Publications Relating To Firearms Etc, Issue 1920
"Publications Relating To Firearms Etc, Issue 1920" offers a detailed look into the documents and regulations concerning firearms and related military equipment as understood by the United States Army Ordnance Department in 1920. This historical record provides valuable insights into the standards, practices, and technologies of the era. Readers interested in military history, the evolution of firearms, or the regulatory frameworks governing military technology will find this volume a useful resource. It serves as a primary source for understanding the state of military ordnance in the early 20th century United States.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Sewer Ventilation And Sewage Treatment
Explore the critical aspects of sanitation and public health with "Sewer Ventilation And Sewage Treatment" by R. Harris Reeves. This essential volume delves into the principles and practices of managing wastewater and ensuring effective sewer systems. Reeves provides detailed insights into the necessity of proper sewer ventilation to prevent the buildup of harmful gases and maintain structural integrity. The book covers various methods of sewage treatment, highlighting their importance in protecting the environment and public health. Ideal for engineers, environmental scientists, and public health officials, this book is a valuable resource for understanding and implementing effective sewage management strategies.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Publications Relating To Firearms Etc, Issue 1920
"Publications Relating To Firearms Etc, Issue 1920" offers a detailed look into the documents and regulations concerning firearms and related military equipment as understood by the United States Army Ordnance Department in 1920. This historical record provides valuable insights into the standards, practices, and technologies of the era. Readers interested in military history, the evolution of firearms, or the regulatory frameworks governing military technology will find this volume a useful resource. It serves as a primary source for understanding the state of military ordnance in the early 20th century United States.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Report Of The Board On The Competitive Trial Of Armor Plates
This is the 'Report Of The Board On The Competitive Trial Of Armor Plates, ' a detailed account by the United States Navy Department regarding the testing and evaluation of armor plates. This historical document provides insights into the technological advancements and competitive processes involved in selecting materials for naval defense. The report offers valuable information for researchers, historians, and enthusiasts interested in military engineering, naval history, and the evolution of protective technologies.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Heat Insulating Properties of Commercial Steam Pipe Coverings
"The Heat Insulating Properties of Commercial Steam Pipe Coverings" (1914) by Luther Burchard MacMillan offers a detailed exploration of heat loss prevention in industrial settings. This comprehensive study examines the effectiveness of various materials used to insulate steam pipes, providing valuable data and analysis for engineers and those involved in energy conservation. The book delves into the thermal characteristics of different coverings, assessing their ability to minimize heat dissipation and improve overall system efficiency. MacMillan's work serves as an important historical reference for understanding early 20th-century approaches to thermal engineering and resource management. The book's focus on practical applications makes it a relevant resource for anyone interested in the evolution of energy-efficient technologies and industrial practices.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Energy Efficient Building Retrofits
The BiblioGov Project is an effort to expand awareness of the public documents and records of the U.S. Government via print publications. In broadening the public understanding of government and its work, an enlightened democracy can grow and prosper. Ranging from historic Congressional Bills to the most recent Budget of the United States Government, the BiblioGov Project spans a wealth of government information. These works are now made available through an environmentally friendly, print-on-demand basis, using only what is necessary to meet the required demands of an interested public. We invite you to learn of the records of the U.S. Government, heightening the knowledge and debate that can lead from such publications.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Red Books, Issue 125
Explore historical insights into fire prevention with "Red Books, Issue 125" from the British Fire Prevention Committee. This issue offers a detailed look at early 20th-century fire safety practices and building codes, reflecting the era's understanding of fire hazards and protective measures. A valuable resource for historians, engineers, and anyone interested in the evolution of fire safety standards. Delve into the specifics of fire-resistant construction, early sprinkler systems, and other innovative technologies of the time. "Red Books, Issue 125" provides a unique glimpse into the challenges and solutions of a bygone era, highlighting the ongoing quest to safeguard lives and property from the dangers of fire.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Report Of The Board On The Competitive Trial Of Armor Plates
This is the 'Report Of The Board On The Competitive Trial Of Armor Plates, ' a detailed account by the United States Navy Department regarding the testing and evaluation of armor plates. This historical document provides insights into the technological advancements and competitive processes involved in selecting materials for naval defense. The report offers valuable information for researchers, historians, and enthusiasts interested in military engineering, naval history, and the evolution of protective technologies.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Analysis Of Ashes And Alloys
The Analysis of Ashes and Alloys presents a detailed exploration of methods used in the scientific examination of these materials. Written by L. Parry, this book serves as an essential resource for chemists, metallurgists, and engineers involved in material science and industrial processes. The text covers a range of analytical techniques, providing insights into the composition, properties, and behavior of ashes and alloys. Through detailed explanations and practical examples, Parry elucidates the intricacies of material analysis, making this book invaluable for both students and professionals seeking a deeper understanding of these critical substances. This classic work remains relevant for its comprehensive treatment of analytical methodologies and its contribution to the field of material science.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Analysis Of Ashes And Alloys
The Analysis of Ashes and Alloys presents a detailed exploration of methods used in the scientific examination of these materials. Written by L. Parry, this book serves as an essential resource for chemists, metallurgists, and engineers involved in material science and industrial processes. The text covers a range of analytical techniques, providing insights into the composition, properties, and behavior of ashes and alloys. Through detailed explanations and practical examples, Parry elucidates the intricacies of material analysis, making this book invaluable for both students and professionals seeking a deeper understanding of these critical substances. This classic work remains relevant for its comprehensive treatment of analytical methodologies and its contribution to the field of material science.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Report On Fire, January 10th, 1908, In Parker Building S.e. Cor. 19th Street And 4th Avenue, New York City
This is a historical report documenting the investigation into the devastating fire that occurred on January 10th, 1908, in the Parker Building, located at the southeast corner of 19th Street and 4th Avenue in New York City. Prepared by the New York Board of Fire Underwriters and dated April 22nd, 1908, the "Report On Fire, January 10th, 1908, In Parker Building S.e. Cor. 19th Street And 4th Avenue, New York City" provides a detailed analysis of the fire's causes, progression, and the extent of damage. Offering a valuable glimpse into early 20th-century fire safety standards and building construction practices, this report serves as a crucial historical document for researchers, historians, and anyone interested in the evolution of urban fire prevention and suppression techniques. It offers insights into the challenges faced by firefighters and the lessons learned from major urban fires, remaining relevant for understanding fire safety's historical context and its continued importance.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Carbohydrate Polymer Nanotechnologies
This book emphasizes the recent advances in carbohydrate polymer nanotechnologies, especially discusses the applications, limitations and drawbacks, revealing directions to carbohydrate polymer nanoparticles and their nanocomposites for further use in various applications. Carbohydrate polymers and natural materials which are environmentally benign over the synthetic polymers and display potential features such as low cost, wide availability, biocompatibility, biodegradability, physico-mechanical properties and easy functionalization. The carbohydrate polymers consists of significant functions groups, i.e., hydroxy, amine and carboxylic acid, these allows the functional modification and metal nanoparticle anchoring via chemical reaction and physico-chemical interactions, respectively; which results in the formation of sustainable materials with tunable features. In addition, the chapters in the book looks into the synthesis, functionalization and characterization of various carbohydrate polymers and their nanocomposites and its commercial applications such as pharmaceutical, environmental and energy production being conducted across the world. More specifically, it covers the application of carbohydrate polymer-based nanomaterials as sensors, drug delivery devises, nanomedicine, food packing, environmental remediation, fuel cells, hydrogen storage. The content of this book appeals to graduate students and researchers from the discipline of nano sciences, carbohydrate polymers, biotechnology, nanotechnology.
Nanotechnological Advances in Environmental, Cyber and Cbrn Security
Infantry Drill Regulations, United States Army, 1911
This manual contains the complete "Infantry Drill Regulations, United States Army, 1911," corrected to April 15, 1917, incorporating Changes Nos. 1-19. It is an essential historical document for understanding the training and operational procedures of the U.S. Army during the early 20th century, particularly in the lead-up to and during World War I. This edition provides detailed instructions on marching, formations, manual of arms, and other essential drills necessary for infantry units. A vital resource for military historians, researchers, and anyone interested in the evolution of military tactics and training.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Infantry Drill Regulations, United States Army, 1911
This manual contains the complete "Infantry Drill Regulations, United States Army, 1911," corrected to April 15, 1917, incorporating Changes Nos. 1-19. It is an essential historical document for understanding the training and operational procedures of the U.S. Army during the early 20th century, particularly in the lead-up to and during World War I. This edition provides detailed instructions on marching, formations, manual of arms, and other essential drills necessary for infantry units. A vital resource for military historians, researchers, and anyone interested in the evolution of military tactics and training.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Magnetic And Other Properties Of Iron-silicon Alloys, Melted In Vacuo
"Magnetic And Other Properties Of Iron-silicon Alloys, Melted In Vacuo" explores the impact of vacuum melting on the characteristics of iron-silicon alloys. This study by Trygve Dewey Yensen presents detailed findings on the magnetic behavior and other properties influenced by the unique melting process.This book is a valuable resource for metallurgists, materials scientists, and physicists interested in the specific techniques used in alloy production and the resulting effects on material performance. It provides insights into optimizing alloy composition and processing for enhanced magnetic and physical properties.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Contributons To The Theory Of Blasting, Or Military Mining, Part 1
"Contributions to the Theory of Blasting, or Military Mining, Part 1" by Hans H繹fer von Heimhalt delves into the intricate science and strategic application of explosives in military engineering. This historical treatise explores the theoretical underpinnings of blasting techniques, providing insights into the methods employed in siege warfare and military mining. The book offers a detailed examination of the principles governing the use of explosives in breaching fortifications and disrupting enemy positions.Von Heimhalt's work is a valuable resource for understanding the evolution of military tactics and the role of technology in warfare. It remains relevant for historians, military strategists, and anyone interested in the science behind military engineering.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Minerals And Metals For War Purposes
"Minerals And Metals For War Purposes" examines the crucial role of strategic resources in military operations. This historical document, compiled by the United States House Committee on Mines and Mining, provides insight into the importance of minerals and metals for national defense.The book likely delves into the assessment, procurement, and management of resources essential for military production, including analyses of material availability, industrial capacity, and potential vulnerabilities. It offers a snapshot of the concerns and priorities during a specific period of history, potentially reflecting the context of wartime mobilization or strategic planning during times of peace.A valuable resource for historians, economists, and policymakers interested in the intersection of natural resources, industrial policy, and national security.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Minerals And Metals For War Purposes
"Minerals And Metals For War Purposes" examines the crucial role of strategic resources in military operations. This historical document, compiled by the United States House Committee on Mines and Mining, provides insight into the importance of minerals and metals for national defense.The book likely delves into the assessment, procurement, and management of resources essential for military production, including analyses of material availability, industrial capacity, and potential vulnerabilities. It offers a snapshot of the concerns and priorities during a specific period of history, potentially reflecting the context of wartime mobilization or strategic planning during times of peace.A valuable resource for historians, economists, and policymakers interested in the intersection of natural resources, industrial policy, and national security.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Exterior Ballistics
"Exterior Ballistics," prepared and arranged for the use of cadets at the U.S. Naval Academy, offers a comprehensive exploration of the science underpinning projectile motion. Authored by John Forsyth Meigs and Royal Rodney Ingersoll, this treatise delves into the mathematical and physical principles governing the trajectory, range, and impact of projectiles.This book provides a detailed examination of the forces affecting projectiles in flight, including gravity, air resistance, and wind. It covers essential topics such as muzzle velocity, angle of elevation, and the calculation of trajectories under varying conditions. Intended as a foundational text for naval cadets, "Exterior Ballistics" combines theoretical knowledge with practical application, offering insights into the art and science of naval gunnery and military technology.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Exterior Ballistics
"Exterior Ballistics," prepared and arranged for the use of cadets at the U.S. Naval Academy, offers a comprehensive exploration of the science underpinning projectile motion. Authored by John Forsyth Meigs and Royal Rodney Ingersoll, this treatise delves into the mathematical and physical principles governing the trajectory, range, and impact of projectiles.This book provides a detailed examination of the forces affecting projectiles in flight, including gravity, air resistance, and wind. It covers essential topics such as muzzle velocity, angle of elevation, and the calculation of trajectories under varying conditions. Intended as a foundational text for naval cadets, "Exterior Ballistics" combines theoretical knowledge with practical application, offering insights into the art and science of naval gunnery and military technology.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Metal Corrosion And Protection
"Metal Corrosion And Protection: References To Books And Magazine Articles" is a comprehensive guide compiled by the Carnegie Library of Pittsburgh. This book serves as an invaluable resource for researchers, engineers, and students seeking information on the multifaceted subject of metal corrosion and its prevention. It meticulously catalogs references to books and magazine articles, providing a detailed overview of the available literature. The compilation covers various aspects of corrosion, including the mechanisms, types, and factors influencing corrosion rates. It also delves into different methods of corrosion protection, such as coatings, inhibitors, and cathodic protection. This resource offers a historical perspective on the evolution of corrosion science and technology, making it an essential addition to any technical library. The extensive collection of references makes it easier for readers to locate and access relevant information, fostering further research and development in the field of materials science and engineering.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Wastes to Low-Carbon Construction Materials
Wastes to Low-Carbon Construction Materials provides a comprehensive overview of the utilization of wastes in the production of low-carbon construction materials. It covers a wide range of topics, including the basics of waste-tomaterials, the use of various types of waste, the manufacturing and processing of low-carbon construction materials, and the design and applications of wasteto-materials in low-carbon construction. Notable features of this book include the detailed discussion of different wastes, such as industrial, agricultural and municipal solid wastes and their properties and characteristics as construction materials. It also explores the manufacturing processes, performance, durability and environmental impact of low-carbon construction materials, as well as the emerging technologies for their production. In addition, this book introduces environmental impacts and economic benefits of using waste materials in construction, making it a valuable resource for researchers, practitioners and policymakers interested in sustainable building practices.
Status of San Joaquin Valley Drainage Problems
This report, "Status of San Joaquin Valley Drainage Problems, No. 127-74," examines critical drainage issues in California's San Joaquin Valley. Prepared by G. Donald Meixner and the California Department of Water Resources in 1973, the study provides an in-depth analysis of the challenges and potential solutions related to water management in this vital agricultural region. The report likely covers topics such as the sources of drainage problems, their impacts on agriculture and the environment, and proposed engineering and policy interventions. This document offers valuable insights for researchers, policymakers, and anyone interested in the history of water resource management and environmental conservation efforts in California.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Heat Insulating Properties of Commercial Steam Pipe Coverings
"The Heat Insulating Properties of Commercial Steam Pipe Coverings" (1914) by Luther Burchard MacMillan offers a detailed exploration of heat loss prevention in industrial settings. This comprehensive study examines the effectiveness of various materials used to insulate steam pipes, providing valuable data and analysis for engineers and those involved in energy conservation. The book delves into the thermal characteristics of different coverings, assessing their ability to minimize heat dissipation and improve overall system efficiency. MacMillan's work serves as an important historical reference for understanding early 20th-century approaches to thermal engineering and resource management. The book's focus on practical applications makes it a relevant resource for anyone interested in the evolution of energy-efficient technologies and industrial practices.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Noise Levels From Operations of CTA Rail Transit Trains
This report details the noise levels generated by the operation of Chicago Transit Authority (CTA) rail transit trains. Authored by George Paul Wilson and Wilson, Ihrig & Associates, in collaboration with the Chicago Transit Authority, the study provides a comprehensive analysis of the acoustic impact of train operations on the surrounding environment.Originally published in 1976, this document offers valuable insights into the challenges of managing noise pollution in urban transportation systems. The findings are relevant to urban planners, transportation engineers, and environmental scientists concerned with mitigating the effects of rail transit noise on communities. This study contributes to a better understanding of the relationship between urban transportation infrastructure and environmental quality.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Strength of Canadian Douglas fir, red Pine, White Pine, and Spruce
An in-depth study of the structural properties of key Canadian woods, "The Strength of Canadian Douglas fir, red Pine, White Pine, and Spruce" by Henry T. Bovey offers a detailed analysis of timber strength. This 1895 publication provides valuable insights into the characteristics of these woods, crucial for engineering and construction applications. The book is an essential resource for anyone interested in the historical context of material science and civil engineering, offering a glimpse into the methodologies and standards of the late 19th century. Explore the original data and conclusions drawn from these comprehensive tests, offering a unique perspective on the enduring value of these natural resources.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Air Force Satellite Control Network
Originally designed in the late 1950s, the Air Force Satellite Network (AFSCN) was activated to support the Discoverer Program. Now the AFSCN provides global support for over 80 communication, navigation, missile warning, and meteorological satellites and other satellite systems for the DoD and Air Force. It has the flexibility to support Low-, Medium-, and High-altitude satellites operating in various orbits. The AFSCN is comprised of two satellite control centers, eight Remote Tracking Stations, a test facility, and a communications network linking it all together.This research paper demonstrates that the AFSCN is a force multiplier, and the center of gravity for military space operations, which needs increased security measures and upgrading. The AFSCN provides command and control capabilities for satellites that enhance several principles of war which regional commanders use to their advantage to shape the battlefield. The AFSCN faces the threats of terrorism, frequency intrusions, aging infrastructure, and budgetary constraints. In order to ensure the future of the AFSCN these threats need to be addressed. The DoD and the Air Force need to address these AFSCN threats by increasing security measures, re-writing operations orders, diplomatic relations, upgrading the infrastructure, and creating AFSCN interoperability. Taking these measures will ensure future survivability and sustainment of the AFSCN.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Noise Levels From Operations of CTA Rail Transit Trains
This report details the noise levels generated by the operation of Chicago Transit Authority (CTA) rail transit trains. Authored by George Paul Wilson and Wilson, Ihrig & Associates, in collaboration with the Chicago Transit Authority, the study provides a comprehensive analysis of the acoustic impact of train operations on the surrounding environment.Originally published in 1976, this document offers valuable insights into the challenges of managing noise pollution in urban transportation systems. The findings are relevant to urban planners, transportation engineers, and environmental scientists concerned with mitigating the effects of rail transit noise on communities. This study contributes to a better understanding of the relationship between urban transportation infrastructure and environmental quality.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Full Motion Video
This paper focuses on the capabilities of an emerging imagery medium known as Full Motion Video (FMV) and its potential to improve operational and intelligence support to all levels of warfare. While not a new technology, having been used on news helicopters for years, the US Air Force first successfully employed FMV sensors on the RQ-1 Predator remotely-piloted aircraft/unmanned aerial vehicle (RPA/UAV) over the Balkans in 1995. In spite of the exceptional success of numerous deployments throughout the Balkans and the Middle East over the past decade, the capabilities of the FMV sensor have not reached their full potential. This thesis evaluates this new imagery medium and its potential to provide near real-time situational awareness as well as improved command to tactical and operational warfighters at the same time that it provides four-dimensional imagery information to the imagery intelligence community.The key question this paper attempts to answer is, "How does the Tasking, Processing, Exploitation, and Dissemination (TPED) construct need to evolve to include and support the FMV medium?" In order to address the question, the study explores the background of the Predator program, establishes the baseline TPED construct, analyzes how well FMV fits within that construct, and offers suggestions regarding how that construct must change to best leverage the FMV medium.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Coverage of Continuous Regions in Euclidean Space Using Homogeneous Resources With Application to the Allocation of Phased Array Radar Systems
Air surveillance of United States territory is an essential Department of Defense function. In the event of an incoming aerial attack on North America, the DoD, Department of Homeland Security, and Federal Aviation Administration surveillance capabilities are critical to discovering and tracking the threat so that it can be eliminated. Many of the currently used surveillance radar will reach the end of their design life within ten to twenty years. By replacing the current radar network with a single integrated network of Multifunction Phased Array Radar (MPAR) units, surveillance capabilities can be enhanced and life cycle cost can be reduced. The problem of determining the location of required MPAR units to provide sufficient air surveillance of a given area is a large problem that could require a prohibitively long time to solve. By representing the area of surveillance as a polygon and the MPAR units as guards with a defined circle of detection, this problem as well as similar surveillance or coverage problems can be expressed with easily adjustable parameters. The problem of covering the interior and exterior of a polygon region with a minimal number of guards with homogeneous capabilities is not well researched. There are no methods for determining the minimal number of guards required to cover the interior and exterior of a polygon at a desired coverage level less than 100 percent.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Taking the Initiative
The 2001 Report of the Commission to Assess United States National Security Space Management and Organization stated that the United States is an attractive candidate for a "Space Pearl Harbor," and cited several vulnerabilities to include satellite malfunction, ground station equipment failures, hackers, as well as the Chinese threat. In June 2010, President Obama's National Space Policy of the United States of America established several principles, including one which states that the U.S. "will employ a variety of measures to help assure the use of space for all responsible parties, anddeter others from interference and attack." This is a complex and multi-faceted task, and there are several challenges associated with protecting US space systems, to include the assignment of a party responsible for protection and surveillance, vesting that agency with the necessary authority, training personnel in the importance of protecting space assets, and developing a comprehensive operational picture that provides sufficient granularity to not only prevent an attack, but should an attack occur, attribute it to the responsible party. This challenge is further exacerbated by the need to include a wide variety of agencies with numerous goals and cultures in any protection/surveillance schema.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Rapid Runway Repair
Minimum Operating Strip (MOS) selection determines the exact placement of the MOS on the damaged runway, and therefore, the amount of munitions that need to be neutralized and the amount of damage that will need to be repaired. MOS selection, in essence, is the key determinant of the time required to attain an operational takeoff and recovery surface. Since the MOS selection stage determines the events and scope of work for all of the Rapid Runway Repair (RRR) stages that follow, it could be argued that this is the most important stage in the entire RRR process. The primary purpose of this research was to evaluate the application of a decision analysis methodology for the selection of a MOS during the RRR process. The secondary purpose was to determine the effect of additional considerations on both the MOS selected and the repair time. MOSs selected utilizing the outlined methodology were compared to a MOS selected using the current USAF method. Results showed that additional considerations have an impact on both MOS selection and time to repair. Results also showed that the outlined methodology selected a MOS with a shorter repair time, despite additional damage, than the MOS selected using the current USAF method.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Categorizing High Energy Laser Effects for the Joint Munitions Effectiveness Manual
With the high risk and cost in fielding High Energy Laser (HEL) weapon systems, the development process must include computer simulation models of weapon system performance from the engineering level up to predicting the military worth of employing specific systems in a combat scenario. This research effort focuses on defining how to measure lethality for HEL weapons in an Advanced Tactical Laser (ATL) scenario. In order to create an effective measure for direct comparison between the emerging laser weapon system and existing conventionally delivered weapons, lase time in seconds is presented as a measure comparable to rounds required to cause the desired effect at the target. An examination of input parameters which influence the output power of the laser at the target and thus the required lase time is presented with particular attention being paid to atmospheric conditions and vulnerable bucket size.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Airlift 2025
The Chief of Staff of the Air Force, General Ronald R. Fogleman, has directed the Air University to conduct a major study on air and space power and concepts applicable to the year 2025 and beyond. This will include examination of innovative systems, new concepts of operations, and the emerging technologies enabling them. The study formally commenced in August 1995 when the students arrived for the Air University 1995-1996 academic year and will conclude in June 1996 with delivery of the final report to the Chief of Staff of the Air Force. The final report will be a logically ordered collection of white papers developed from the innovative concepts and technology abstracts submitted.Power projection is critically dependent on mobility forces. The air mobility system should be capable of supporting national objectives from humanitarian, non-hostile operations through armed conflict. Because of operational constraints that include evolving threats and reduced external infrastructure, the airlift system in the year 2025 should be independent of theater basing structure. International political changes will likely necessitate the basing of most, if not all, US military forces in the continental United States (CONUS). However, this will not end the requirement for a global US presence. Although the probability of direct foreign military threats to our interests may be slight, Air Mobility Command (AMC), the air transportation arm of US Transportation Command, must be prepared to conduct global air mobility on a daily basis. In addition, AMC must continue to support humanitarian and peacekeeping missions in both benign and hostile environments. These expanding requirements demand attention. This paper proposes technologically feasible concepts to meet the air mobility requirements posed by probable US national objectives in the year 2025.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Quality of Quantity
The U.S. Army, after years of false starts and unfilled promises, is about to make good on its commitment to field an unmanned aerial vehicle system at the maneuver brigade level. Called the Shadow 200 tactical UAV (TUAV), it promises to dramatically enhance the reconnaissance, surveillance, target acquisition (RSTA) capabilities of those at the tip of the proverbial spear by providing them the ability to gather information on enemy formations with a limited risk to men and materiel. For approximately $3million, this program will put three aircraft, and associated support systems, in the hands of each brigade to fulfill those dull, dirty, and dangerous reconnaissance tasks currently challenging the brigade's reconnaissance and surveillance architecture. As compelling as this capability promises to be, the question remains as to whether the Shadow TUAV is the right tool for the wrong job. This monograph asks should the U.S. Army alter its current UAV acquisition strategy for maneuver brigades from one in which limited numbers of high capability systems are acquired, in favor of another that fields a large quantity of less capable mini-UAVs? A UAV system built around mini-UAVs, essentially smaller, less capable, but much cheaper versions of the more conventional aircraft, has inherent strengths that support its adoption at the brigade level. As a system, the sheer quantity of deployed collection assets, inherent design austerity, and flexible organization give them a significant advantage in fulfilling the requirements of a brigade level UAV system than their more conventional UAV cousins. They will allow a future prospective brigade commander to see more, with more, at less overall cost. To support this conclusion, this monograph will analyze the strengths and weaknesses of both the current UAV acquisition plan and a proposed mini-UAV strategy, compare the two systems in relation to the design parameters established for a brigade level UAV, then marry the results ofThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
At the Crossroads of Cyber Warfare
This thesis provides signposts to guide the Royal Australian Air Force during its journey through the development of a cyber capability. As with most journeys, there are always multiple paths; the challenge is to choose a path that will deliver an effective cyber force with the available resources. The emergence of cyberspace changed the character of war in ways Clausewitz could never have imagined. Cyber violence transcends the physical environment, creating effects on an adversary's warfighting capabilities as severe as a kinetic weapon. Uncertainty, the fog that envelopes all aspects of conflict, remains ever-present; however, cyber enables commanders greater situation awareness, shifting the shade of fog from opaque to translucent.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Early Stages of Crystallization in Alkali-silicate Glasses
"The Early Stages of Crystallization in Alkali-silicate Glasses" presents a detailed investigation into the fundamental processes governing the formation of crystalline structures within glass materials. This study, conducted in 1967, provides valuable insights into the kinetics and mechanisms involved in the initial phases of crystallization. It focuses specifically on alkali-silicate glasses, a crucial class of materials widely used in various technological applications.The book offers a comprehensive analysis suitable for researchers, engineers, and students interested in glass science, materials science, and solid-state physics. Its enduring value lies in its contribution to understanding the complex phenomena underlying the behavior of glassy materials under varying conditions, making it a relevant resource for both historical context and ongoing research.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
War Department Technical Manual
The United States Army has released several previously restricted manuals on guns, Camouflage, Tanks, Missiles, Air Navigation, Vehicles, and many other devices used in World War II. This is one of those manuals.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
2025 Operational Analysis
In the summer of 1995 the Air Force chief of staff tasked Air University to do a year-long study, 2025, to "generate ideas and concepts on the capabilities the United States will require to possess the dominant air and space forces in the future [, to] detail . . . new or high-leverage concepts for employing air and space power [, and to] detail . . . the technologies required to enable the capabilities envisioned." To support this goal a 2025 study team conducted an operational analysis to identify high-value system concepts and their enabling technologies in a way that was objective, traceable, and robust. This analysis determined which of the 2025 system concepts show the greatest potential for enhancing future air and space capabilities and which embedded technologies have the highest leverage in making the high-value system concepts a reality.The team developed a model, Foundations 2025, which reflected the overall values held by the 2025 participants. The purpose of the model was to quantify and compare different system concepts' contributions to future air and space capabilities. Foundations 2025 is distinguished by the large number of system concepts that can be analyzed, the 30-year focus into the future, and the fact it was developed through a bottoms-up approach. Foundations 2025 offers a potential new framework for future air and space doctrine that can be easily modified (broken into three separate models: awareness, reach, and power) by AF MAJCOMs for use in their mission area analysis process. Thus, the model presented is an aid to current and future senior decision makers concerned with the employment of air and space power. The 2025 study produced a number of excellent system concepts for employing air and space power in the future. Analysis of the highest-value system concepts indicated that the effort to occupy the "high ground" of the future will require air and space forces to possess increased awareness and to control the mediumThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Creep and Fatigue Interaction Characteristics of PWA1484
One of the main methods for predicting the service life of jet engine turbine blades is through creep analysis. A sample of the turbine blade material will be mechanically tested to characterize its creep performance. This characterization will be used to determine safe operating conditions for the material. While methods for modeling creep behavior are generally well developed, this constant load creep testing does not fully represent the loading conditions present in a jet engine due to cyclic loading caused by the mission profile and throttle movements. As the industry seeks to become more accurate in physics based modeling of materials that are used in turbine blades, incorporation of these cyclic loads into the characterization of turbine blade materials is needed. It will be important to understand what effect pre-existing creep will have on fatigue life and what effect pre-existing fatigue loading will have on creep life. This research gives microstructural observations as well as data analysis of samples of PWA1484 tested at 871-C in creep-fatigue environment. This research resulted in the conclusion that prior fatigue cycling results in a non-linear reduction in the amount of primary creep, and an earlier transition to tertiary creep in PWA1484.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Study of Simulation Effectiveness in Modeling Heavy Combined Arms Combat in Urban Environments
During the Cold War, combined arms heavy force tactics dictated that forces should avoid urban areas when possible. However, since the beginning of Operation Iraqi Freedom, heavy forces have fought in every urban area in Iraq. The United States Army has clearly rediscovered combined arms heavy force tactics, but there currently exists no validated and effective live, virtual, or constructive training simulation to adequately prepare U.S. Army forces to deal with insurgents in urban terrain. This study examined selected simulations currently in use for training and analysis, compared them against urban warfare requirements derived from key historical battles, and recommended requirements for future simulations that will better prepare the nation's soldiers for the urban battlefield of today and tomorrow.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Environmental Life Cycle Assessment of Coal-Biomass to Liquid Jet Fuel Compared to Petroleum-Derived JP-8 Jet Fuel
The United States (U.S.) imported 57 percent of the petroleum products that it consumed in 2008. The Department of Defense (DOD) and in particular, the United States Air Force (USAF), consumes a large amount of oil to support the mission of defending the U.S. According to the USAF energy policy, by 2016, the Air Force (AF) must be prepared to cost competitively acquire 50 percent of its domestic aviation fuel requirement via an alternative fuel blend in which the alternative component is derived from domestic sources produced in a manner that is "greener" than fuels produced from conventional petroleum. This study employed a life cycle assessment (LCA) tool known as Economic Input-Output Life Cycle Assessment (EIO-LCA) to compare the petroleum derived jet fuel of JP-8 to the alternative jet fuel of Coal-Biomass to Liquid (CBTL) to determine which was "greener" by determining the total global warming potential (GWP) over each jet fuels' entire life cycle. The CBTL jet fuel was determined to be "greener" for the environment with utilizing carbon capture and storage (CCS) via the Fischer Tropsch (FT) synthesis process when producing liquid jet fuel from coal and swithchgrass as the biomass.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Creep Performance of Oxide Ceramic Fiber Materials at Elevated Temperature in Air and in Steam
The effects of steam on the creep performance for several ceramic materials were investigated at temperatures in the 1100-1300-C range. Experimental programs were designed to explore both tensile and compressive creep behaviors as well as the response in monotonic tension. Subcritical crack growth was determined to be the dominant failure mechanism in ceramic fibers at elevated temperatures in steam. The creep life prediction analysis of ceramic fiber tows was performed using linear elastic fracture mechanics and a power-law crack velocity model. Additionally, the effects of steam at 1300-C on creep performance of high-purity polycrystalline yttrium aluminum garnet (YAG) were studied. The high temperature mechanical properties of polycrystalline YAG make it the most promising candidate material oxide material for the next generation ceramic fiber.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Night Vision Goggles
The Air National Guard Bureau Office of Airspace and Ranges (ANG/DOBA) has requested from Air Command and Staff College that training be developed to train Air National Guard air to ground Range Officers in night vision goggle use. This project fulfills that request. It is a computer based training product that was authored in Macromedia Authorware version 4.0 software. It is a fully interactive computer program that incorporates a wide range of graphics, video, sound, and animation to allow interactivity between the program interface and the learner. It was designed using sound instructional design principles and a complete task analysis, objective development, and instructional strategies were developed. Full sets of storyboards were developed using an original storyboard format and were created in Microsoft Access software. A custom installation program was also used, and the installation of the program, along with user hardware system requirements meets the Air National Guard Bureau request. The computer based training also has an evaluation instrument, and automatically writes user results to a tracking database. This fulfills the night vision goggle academic training certification process. Future applications of this product can be conversion to web based training, and the project includes a web based training prototype.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
How Lumber is Graded
"How Lumber is Graded," Volume 64, by Harold S. Betts, offers a detailed exploration of the processes and standards involved in evaluating lumber quality. Originally published in 1920, this book provides valuable insights into the historical practices of the timber industry and the criteria used to classify lumber for various applications. It is an essential resource for anyone interested in forestry, woodworking, construction, or the history of material sciences. This volume details the specific characteristics considered when grading lumber, offering both historical context and practical knowledge for professionals and enthusiasts alike.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
