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Variable-Speed Wind Turbine Controller Systematic Design Methodology

2025/07/17 出版

ariable-speed, horizontal axis wind turbines use blade-pitch control to meet specified objectives for three regions of operation. This paper focuses on controller design for the constant power production regime. A simple, rigid, non-linear turbine model was used to systematically perform trade-off studies between two performance metrics. Minimization of both the deviation of the rotor speed from the desired speed and the motion of the actuator is desired. The robust nature of the proportional-integral-derivative (PID) controller is illustrated, and optimal operating conditions are determined. Because numerous simulation runs may be completed in a short time, the relationship of the two opposing metrics is easily visualized. Traditional controller design generally consists of linearizing a model about an operating point. This step was taken for two different operating points, and the systematic design approach was used. A comparison of the optimal regions selected using the non-linear model and the two linear models shows similarities. The linearization point selection does, however, affect the turbine performance slightly. Exploitation of the simplicity of the model allows surfaces consisting of operatin under a wider range of gain values to be created. This methodology provides a means of visually observing turbine performance based upon the two metrics chosen for this study. Design of a PID controller is simplilfied, and it is possible to ascertain the best possible combination of controller parameters. The wide, flat surfaces indicate that a PID controller is very robust in this variable-speed wind turbine application.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.

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Biomass Cofiring in Coal-Fired Boilers

2025/07/17 出版

Cofiring biomass-for example, forestry residues such as wood chips-with coal in existing boilers is one of the easiest biomass technologies to implement in a federal facility. The current practice is to substitute biomass for up to 20% of the coal in the boiler. Cofiring has many benefits: it helps to reduce fuel costs as well as the use of landfills, and it curbs emissions of sulfur oxide, nitrogen oxide, and the greenhouse gases associated with burning fossil fuels. This Federal Technology Alert was prepared by the Department of Energy's Federal Energy Management Program to give federal facility managers the information they need to decide whether they should pursue biomass cofiring at their facilities.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.

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Aircraft Loadmaster

2025/07/17 出版

The United States Air Force (USAF) is the aerial warfare service branch of the United States Armed Forces. The USAF was initially a part of the U.S. Army, but was formed as a separate branch of the military in 1947 under the National Security Act. Although it is the most recent branch of the U.S. Military to be formed, the USAF is the most technologically advanced air force in the world. The Air Force e-Publishing Library's mission is to provide documents for Air Force customers worldwide, and supply life-cycle management of Air Force Electronic Publishing to enable product and service delivery to the end user, regardless of media in pace and in war. The United States Air Force e-Publishing Library collection contains manuals and reports describing the procedures and protocol necessary in various situations and circumstances. Some titles in the collection include: A Manual of Civil Engineer Bare Base Development, Guide to Mobile Aircraft Arresting System Installation, and Nuclear Weapons Accident and Incident Response. This publication is part of this Air Force e-Publications collection.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.

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F-4 Phantom Aircrew Survival Equipment Evaluation

2025/07/17 出版

The F-4 Phantom aircraft is equipped with an ejection seat which has space provided in a seat kit for the carriage of aircrew survival equipment. This study evaluates the utilization of this space and the equipment available for inclusion in the kit. The space is not being filled with appropriate equipment in many instances because the required density of the packed kit is too great, requiring local units to pack lead shot instead of survival equipment. The survival equipment available to the aircrew in the seat kit is generally of good quality and sound theoretical design. However, there are many areas in which the equipment has not been redesigned to use current technology and thus provide more and better equipment in a smaller space. Additionally, the average survival kit lacks the cold weather survival protective equipment required to sustain the downed aircrew member. This study contains specific recommendations for equipment redesign and selection for the F-4 survival seat pack.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.

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Improved Methodology for Screening Military Pilot Applicants

2025/07/17 出版

This thesis concentrates on the process of selecting men for military pilot training. Past, present and possible future selection techniques are explored and analyzed. The objective is to determine how the present selection method can be improved so that the number of eliminations from pilot training, and, consequently, the cost of military pilot training may be reduced. The paper is divided into three general areas: History and Analysis of Selection Methods: The methods which have been used to select men for military pilot training from 1908 to 1966 are reviewed and analyzed. Written and apparatus aptitude tests which were developed during World War II receive detailed analysis. Investigation of Other Applicable Procedures: Several procedures are explored which might improve the selection system if implemented. These include light plane training; the Flight Instruction Program; personal interviews; psychological, psychiatric, stress and motivation testing. Conclusions: Four conclusions are evolved from investigation and analysis; a.The written aptitude test should be retained. b. Flight Instruction Program screening should be expanded to include applicants for pilot training from the U. S. Air Force Officer Training School and U.S. Navy Aviation Officer Candidate sources. c. A modern apparatus test should be developed and included in selection testing to evaluate pilot potential. d. A valid motivation test should be developed and implemented for inclusion in the battery of selection tests.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.

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Air Pollution in the Coffee Roasting Industry

2025/07/17 出版

The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Richard Nixon. The agency is charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress. The EPA's struggle to protect health and the environment is seen through each of its official publications. These publications outline new policies, detail problems with enforcing laws, document the need for new legislation, and describe new tactics to use to solve these issues. This collection of publications ranges from historic documents to reports released in the new millennium, and features works like: Bicycle for a Better Environment, Health Effects of Increasing Sulfur Oxides Emissions Draft, and Women and Environmental Health.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.

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Hydrogen Storage in Wind Turbine Towers

2025/07/17 出版

Low-cost hydrogen storage is recognized as a cornerstone of a renewables-hydrogen economy. Modern utility-scale wind turbine towers are typically conical steel structures that, in addition to supporting the rotor, could be used to store hydrogen. This study has three objectives: 1) Identify the paramount considerations associated with using a wind turbine tower for hydrogen storage; 2) Propose and analyze a cost-effective design for a hydrogen-storing tower; and 3) Compare the cost of storage in hydrogen towers to the cost of storage in conventional pressure vessels. The paramount considerations associated with a hydrogen tower are corrosion (in the form of hydrogen embrittlement) and structural failure (through bursting or fatigue life degradation). Although hydrogen embrittlement (HE) requires more research, it does not appear to prohibit the use of turbine towers for hydrogen storage. Furthermore, the structural modifications required to store hydrogen in a tower are not cost prohibitive.; We discovered that hydrogen towers have a "crossover pressure" at which their critical mode of failure crosses over from fatigue to bursting. Above the crossover pressure, however, storage costs rise quickly. The most cost-effective hydrogen tower design would use substantially all of its volume for hydrogen storage and be designed at its crossover pressure.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.

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In-Flight Refueling (Boom Operator)

2025/07/17 出版

The United States Air Force (USAF) is the aerial warfare service branch of the United States Armed Forces. The USAF was initially a part of the U.S. Army, but was formed as a separate branch of the military in 1947 under the National Security Act. Although it is the most recent branch of the U.S. Military to be formed, the USAF is the most technologically advanced air force in the world. The Air Force e-Publishing Library's mission is to provide documents for Air Force customers worldwide, and supply life-cycle management of Air Force Electronic Publishing to enable product and service delivery to the end user, regardless of media in pace and in war. The United States Air Force e-Publishing Library collection contains manuals and reports describing the procedures and protocol necessary in various situations and circumstances. Some titles in the collection include: A Manual of Civil Engineer Bare Base Development, Guide to Mobile Aircraft Arresting System Installation, and Nuclear Weapons Accident and Incident Response. This publication is part of this Air Force e-Publications collection.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.

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Deploying Anaerobic Digesters

2025/07/17 出版

Anaerobic digestion is a biological process, where synergistic actions between bacteria are occurring at four different levels. First, hydrolysis converts a wide range of solid organic materials into sugars and amino acids. Fermenting these materials produces volatile fatty acids (VFAs). Acidogenesis forms hydrogen, carbon dioxide (CO2), and acetate from VFAs. Finally, methanogenesis produces biogas, a mixture of methane, CO2, and numerous trace elements. The key biological issues are determining the most favorable conditions for each process stage and how nonoptimal circumstances affect the process as a whole, and the governing role of hydrogen generation and consumption.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.

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Aviation Mechanic Examiner Handbook

2025/07/17 出版

The Department of Transportation (USDOT or DOT) is a federal cabinet department of the United States government. The office's main concerns are those associated with transportation and transportation needs across the country. Established in 1967, the DOT is administered by the United States Secretary of Transportation. Some of the DOT's larger agencies include the Federal Aviation Administration (FAA), the Federal Transit Administration (FTA), the Maritime Administration (MARAD), and the Federal Highway Administration (FHWA). The Department of Transportation and its agencies create numerous publications each year to educate the public about certain areas of transportation, new technology in the field, and the histories of the agencies and the department.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.

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Tactical Aircraft Maintenance Specialty

2025/07/17 出版

The United States Air Force (USAF) is the aerial warfare service branch of the United States Armed Forces. The USAF was initially a part of the U.S. Army, but was formed as a separate branch of the military in 1947 under the National Security Act. Although it is the most recent branch of the U.S. Military to be formed, the USAF is the most technologically advanced air force in the world. The Air Force e-Publishing Library's mission is to provide documents for Air Force customers worldwide, and supply life-cycle management of Air Force Electronic Publishing to enable product and service delivery to the end user, regardless of media in pace and in war. The United States Air Force e-Publishing Library collection contains manuals and reports describing the procedures and protocol necessary in various situations and circumstances. Some titles in the collection include: A Manual of Civil Engineer Bare Base Development, Guide to Mobile Aircraft Arresting System Installation, and Nuclear Weapons Accident and Incident Response. This publication is part of this Air Force e-Publications collection.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.

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Aerospace Strategy for the Aerospace Nation

2025/07/17 出版

This study analyzes the need for a national aerospace strategy that encompasses the two aspects of aerospace power: the aerospace industry and military aerospace. The author assesses the aerospace industry as to its importance to the United States. The conclusion is that this industry provides the kind of high-technology, high-wage jobs necessary to improve the nation's standard of living in the future. Next, the writer evaluates current military strategies against a set of political imperatives and the reliance each strategy has upon aerospace power. The results of this process show that each military service is very reliant upon aerospace power for the success of its strategy. By coupling these two building blocks with the serious problems that exist in the aerospace industry and in military aerospace, the author shows the need for the United States to develop a national aerospace strategy. The final section of the study proposes the goals and objectives of such a strategy and proposes the formation of a National Aerospace Council to fully develop and implement a national aerospace strategy.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.

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Handbook for Handling, Storing, and Dispensing E85

2025/07/17 出版

Guidebook contains information about EPAct alternative fuels regulations for fleets, flexible fuel vehicles, E85 properties and specifications, and E85 handling and storage guidelines.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.

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In-Depth Look at Ground Source Heat Pumps and Other Electric Loads in Two GreenMax Homes

2025/07/17 出版

CARB partnered with WPPI Energy to answer key research questions on in-field performance of ground-source heat pumps and LAMELs through extensive field monitoring at two WPPI GreenMax demonstration homes in Wisconsin. These two test home evaluations provided valuable data on the true in-field performance of various building mechanical systems and lighting, appliances, and miscellaneous loads (LAMELs).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.

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Preparing Specialized Undergraduate Pilot Training Graduates for F-35A Training

2025/07/17 出版

In 2015, the USAF plans to start its first class of F-35A Initial Qualification Training (IQT) students immediately following their graduation from Specialized Undergraduate Pilot Training (SUPT). This class will signify the beginning of F-35A pilot production with a steady increase to over 180 F-35A pilots per year. These pilots will require certain skills to fly the F-35A and will be somewhat different from the skills required of today's fighter pilots as we move from fourth generation F-16, F-15, and A-10 aircraft to the fifth generation F-22A and F-35A. Without a major change in either how future fighter pilots train or the aircraft they train in the USAF will not be maximizing its combat effectiveness. Therefore, the current USAF fighter pilot training system from Initial Flight Screening through SUPT, Introduction to Fighter Fundamentals (IFF), and finishing with F-35A Formal Training Unit (FTU) might need to adapt in order to prepare these students for future combat operations. This study examines what skills might be required for future students entering F-35A FTU, determine whether the current system adequately trains them and if not make recommendations on how to mitigate the shortfall.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.

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FAA Acceptable Methods, Techniques, and Practices

2025/07/17 出版

The Department of Transportation (USDOT or DOT) is a federal cabinet department of the United States government. The office's main concerns are those associated with transportation and transportation needs across the country. Established in 1967, the DOT is administered by the United States Secretary of Transportation. Some of the DOT's larger agencies include the Federal Aviation Administration (FAA), the Federal Transit Administration (FTA), the Maritime Administration (MARAD), and the Federal Highway Administration (FHWA). The Department of Transportation and its agencies create numerous publications each year to educate the public about certain areas of transportation, new technology in the field, and the histories of the agencies and the department.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.

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Accident Prevention and Response Manual for Anhydrous Ammonia Refrigeration System Operators

2025/07/17 出版

The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Richard Nixon. The agency is charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress. The EPA's struggle to protect health and the environment is seen through each of its official publications. These publications outline new policies, detail problems with enforcing laws, document the need for new legislation, and describe new tactics to use to solve these issues. This collection of publications ranges from historic documents to reports released in the new millennium, and features works like: Bicycle for a Better Environment, Health Effects of Increasing Sulfur Oxides Emissions Draft, and Women and Environmental Health.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.

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Acceptable Methods Based Upon Current Knowledge for the Utilization or Disposal of Sludges From Publicly Owned Wastewater Treatment Plants

2025/07/17 出版

The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Richard Nixon. The agency is charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress. The EPA's struggle to protect health and the environment is seen through each of its official publications. These publications outline new policies, detail problems with enforcing laws, document the need for new legislation, and describe new tactics to use to solve these issues. This collection of publications ranges from historic documents to reports released in the new millennium, and features works like: Bicycle for a Better Environment, Health Effects of Increasing Sulfur Oxides Emissions Draft, and Women and Environmental Health.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.

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Unmanned Aerial Logistics Vehicles

John V,McCoy  著
2025/07/17 出版

Presently, United States Army battlefield supply distribution does not involve unmanned aerial logistic vehicles. The United State military's Joint Vision 2020 and its tenet of Focused Logistics provide vision for force development allowing for the exploration of the unmanned aerial logistics vehicles concept. This thesis explores the primary research question: Could the United States Army benefit by pursuing an unmanned aerial logistic vehicle concept? Secondary questions are defined and addressed: (1) Can unmanned aircraft realize a logistic supply delivery process? (2) Which of the possible unmanned aircraft processes is the recommended process? and (3) Which existing logistic processes are to be improved? All questions are explored by applying the Wisconsin 7-Step Problem-Solving Strategy: stating the problem, determining solution criteria, gathering needed information, generating potential solutions, comparing solutions and the problem, selecting the solution, and preparing communications. Multiple unmanned aerial logistics concept options provide potential solutions involving unmanned fixed-wing aircraft, rotary-wing aircraft, blimps, and precision airdrop systems, alone or in combination, and each yielding potential benefits when compared to existing supply distribution processes. Were an unmanned aerial logistic vehicle system actualized, some part of the United States Army's existing supply distribution process could be improved.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.

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Wind Levelized Cost of Energy

2025/07/17 出版

The expansion of wind power capacity in the United States has increased the demand for project development capital. In response, innovative approaches to financing wind projects have emerged and are proliferating in the U.S. renewable energy marketplace. Wind power developers and financiers have become more efficient and creative in structuring their financial relationships, and often tailor them to different investor types and objectives. As a result, two similar projects may use very different cash flows and financing arrangements, which can significantly vary the economic competitiveness of wind projects. This report assesses the relative impact of numerous financing, technical, and operating variables on the levelized cost of energy (LCOE) associated with a wind project under various financing structures in the U.S. marketplace. Under this analysis, the impacts of several financial and technical variables on the cost of wind electricity generation are first examined individually to better understand the relative importance of each. Then, analysts examine a low-cost and a high-cost financing scenario, where multiple variables are modified simultaneously. Lastly, the analysis also considers the impact of a suite of financial variables versus a suite of technical variables.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.

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Electrodeposition of CuIn1-xGaxSe2 Materials for Solar Cells

2025/07/17 出版

This report describes our scientific understanding of the CIGS materials system, solar cells, and processes. Through DOE support, the investigators developed much of the technology and device fabrication infrastructure applied to electrodeposited (ED) materials. The electrodeposition process is simple and fast, and can synthesize multinary precursors for subsequent processing into CuInxGa1-xSe2 (CIGS) thin-film absorbers for solar cells. The device fabricated by using electrodeposited CIGS precursor layers resulted in total-area conversion efficiencies up to 15.4%. As-deposited precursors are Cu-rich CIGS. Additional In, Ga, and Se (up to 50%) are added to the precursor films by physical vapor deposition (PVD) to adjust the final semiconductor film composition to about Cu0.95In0.75Ga0.25Se2. The ED device parameters are compared with those of an 18.8% PVD device.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.

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Heliostat Manufacturing for Near-Term Markets

2025/07/17 出版

This report describes a project by Science Applications International Corporation and its subcontractors Boeing/Rocketdyne and Bechtel Corp. to develop manufacturing technology for production of SAIC stretched membrane heliostats. The project consists of three phases, of which two are complete. This first phase had as its goal to identify and complete a detailed evaluation of manufacturing technology, process changes, and design enhancements to be pursued for near-term heliostat markets. In the second phase, the design of the SAIC stretched membrane heliostat was refined, manufacturing tooling for mirror facet and structural component fabrication was implemented, and four proof-of-concept/test heliostats were produced and installed in three locations. The proposed plan for Phase III calls for improvements in production tooling to enhance product quality and prepare increased production capacity. This project is part of the U.S. Department of Energy's Solar Manufacturing Technology Program (SolMaT).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.

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Aircraft and Equipment Maintenance Management

2025/07/17 出版

The United States Air Force (USAF) is the aerial warfare service branch of the United States Armed Forces. The USAF was initially a part of the U.S. Army, but was formed as a separate branch of the military in 1947 under the National Security Act. Although it is the most recent branch of the U.S. Military to be formed, the USAF is the most technologically advanced air force in the world. The Air Force e-Publishing Library's mission is to provide documents for Air Force customers worldwide, and supply life-cycle management of Air Force Electronic Publishing to enable product and service delivery to the end user, regardless of media in pace and in war. The United States Air Force e-Publishing Library collection contains manuals and reports describing the procedures and protocol necessary in various situations and circumstances. Some titles in the collection include: A Manual of Civil Engineer Bare Base Development, Guide to Mobile Aircraft Arresting System Installation, and Nuclear Weapons Accident and Incident Response. This publication is part of this Air Force e-Publications collection.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.

9 特價1056
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Integrating Department of Defense Unmanned Aerial Systems Into the National Airspace Structure

2025/07/17 出版

The Department of Defense (DoD) is constantly adding to the inventory of unmanned aerial systems (UAS) across all Services. Compounded by increasing mission sets for unmanned aviation, both home and abroad, DoD requires the ability to operate UAS within and throughout the US national airspace structure (NAS). The Federal Aviation Administration (FAA) has the responsibility of managing, updating, and amending federal regulations for the safe operation of aerospace vehicles within the NAS. Based on safety concerns, the FAA currently limits UAS operations within the NAS through a certification of authorization process that takes up to 60 days for approval and limits flight profiles to specific parameters. While the DoD is not satisfied with this process, as it limits UAS operations within the US, the FAA will not amend current regulations until certain operating and design parameters are met. Based upon these two views, this thesis determines if the DoD and FAA are working together in an efficient manner to develop a safe way to integrate UAS into the NAS and provides recommendations for future integration. By granting the FAA the power to incorporate all facets of UAS processes, it can define terms and develop regulations for UAS integration. The FAA must also develop a UAS categorization system and start incorporating smaller UAS that lack full integration capability in order to concentrate on the larger issue of full NAS access. These recommendations provide a point of departure for the DoD and FAA to start integrating UAS into the NAS that will benefit operations in both the civil and public sector.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.

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Plant-Based Milk Alternatives and Human Health

Elsevier 出版
2025/07/17 出版

Plant-Based Milk Alternatives and Human Health: Current Trends, Nutrition, and Public Health Implications covers plant-based milk alternatives and their impact on human health and nutrition. The book includes information on global national dietary recommendations, consumption trends, and public health concerns, and draws economic and health comparisons between conventional dairy milk and plant-based milk alternatives. Additional topics included are the history and commercialization of plant-based milks, their role in ethical issues, their influence on social well-being, and their impact on agriculture, business, and economics. Finally, the authors present projections for the future role and impact of plant-based milk alternatives in a global setting. This reference will be of particular interest to researchers in nutrition, food and beverage science, and public health who focus on dairy milk and milk alternatives, beverage companies and product developers in the non-dairy milk space, as well as governmental organizations that provide health recommendations.

9 特價8663
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Defects In American Cheddar Cheese

2025/07/16 出版

"Defects In American Cheddar Cheese" delves into the intricacies of identifying and understanding common flaws in the production of American cheddar cheese. Written by Charles Albert Publow, this book provides a detailed examination of the various defects that can arise during the cheese-making process, offering insights into their causes and potential remedies. Focusing specifically on American cheddar, the book explores issues related to texture, flavor, color, and overall quality. It serves as a valuable resource for cheese producers, food scientists, and anyone involved in the dairy industry, offering guidance on maintaining high standards and avoiding costly errors. 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.

9 特價590
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Lawrence Water Works

2025/07/16 出版

"Lawrence Water Works: Reports On The Trial Of Duty And Capacity Of The Pumping-engines" presents a detailed historical record of the operations of the Lawrence, Massachusetts waterworks. This volume comprises essential engineering reports documenting the trials conducted to assess the performance and capabilities of its pumping engines.Authored by the Lawrence Board of Water Commissioners, this book offers insights into the technological and infrastructural developments of water management systems during the period. It provides a valuable resource for historians, engineers, and anyone interested in the evolution of public utilities and municipal services in the 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.

9 特價1140
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Natural Gas Developments In New York State For The Period...to

2025/07/16 出版

A historical overview of natural gas developments in New York State, compiled by the New York State Museum and associated geological and scientific institutions. This report provides valuable insights into the exploration, extraction, and utilization of natural gas resources within the state during the specified period. It offers a detailed look at the geological surveys conducted, as well as the scientific research undertaken to understand the potential and challenges associated with natural gas exploitation. Researchers, historians, and anyone interested in the historical development of energy resources in New York State will find this compilation an invaluable resource.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.

9 特價1267
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Defects In American Cheddar Cheese

2025/07/16 出版

"Defects In American Cheddar Cheese" delves into the intricacies of identifying and understanding common flaws in the production of American cheddar cheese. Written by Charles Albert Publow, this book provides a detailed examination of the various defects that can arise during the cheese-making process, offering insights into their causes and potential remedies. Focusing specifically on American cheddar, the book explores issues related to texture, flavor, color, and overall quality. It serves as a valuable resource for cheese producers, food scientists, and anyone involved in the dairy industry, offering guidance on maintaining high standards and avoiding costly errors. 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.

9 特價1140
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Combined Food Processing Methods, and Crayfish Supplementation

Eliva Press 出版
2025/07/16 出版

Combined Food Processing Methods, and Crayfish Supplementation: Achieving Complementary Food Quality Improvement in the Lower-Middle Income Countries - A Nigeria Case Addressing the scourge of malnutrition in the low- and middle-income regions especially Nigeria of Sub-Sahara Africa, Combined Food Processing Methods, and Crayfish Supplementation provides evidence-based strategies for improving complementary food quality. This essential guide equips healthcare professionals, policymakers, child-bearing mothers, and caregivers with practical tools, local complementary food solutions, and sustainable approaches to ensure optimal nutrition among Under-Five children. The book is divided into two sections, namely, Section One, Standings of Combined Processing Methods on the Quality of Nigerian Yellow Maize and Soybean, and Section Two, Improving the Quality of Complementary Foods in Nigeria: A Review of Crayfish's Nutritive and Health Values. Section One is a primary source that provided evidence-based for achieving quality improvement of locally available Nigerian yellow maize and soybean seeds through combined processing methods. Section Two is a secondary source that presented crayfish's nutritive and health benefits to encourage the consumption during complementary feeding in Nigeria with eventual promoting of better nourishment among the populace, especially the Under-five children. Food combined processing methods increased nutrients and decreased anti-nutrient contents of Nigerian yellow maize and soybean seeds, and the introduction of crayfish diet during complementary feeding may lower undernutrition among Under-five children from lower-middle Income Countries especially from Nigeria. Hence, the processing methods and crayfish supplementation offer potential strategies for quality improvement of complementary foods, especially from Nigerians Yellow maize and soybean, to achieving food security for sustainable development goals. This book is a beacon of hope for building a stronger, more resilient future through better nutrition.

9 特價1339
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Advanced Computing Solutions for Healthcare

Prakasam,P  著
2025/07/16 出版

Advanced Computing Solutions for Healthcare explores the transformative integration of advanced computing technologies into healthcare systems, emphasizing innovation in patient care, diagnostics, and health monitoring. Spanning 22 chapters, it covers topics such as artificial intelligence, machine learning, IoT, data science, and wearable technologies. The book bridges theoretical concepts and practical applications, featuring neuromorphic computing, IoT for healthcare, AI-driven diagnostics, 5G in medicine, augmented reality, and mathematical modeling. It highlights real-world case studies and cutting-edge methodologies, including FPGA-based accelerators, deep learning models for disease classification, and assistive technologies for inclusivity.

9 特價3986
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Research and Developments in Electrical Power Engineering

Springer 出版
2025/07/16 出版

This book offers a timely report on challenges and solutions relating to electrical power engineering. It discusses current issues in generation, transmission, distribution and consumption of electricity, and presents improved methods for diagnostics, faults analysis and system control in power engineering. Further, it covers smart grids, applications of AI, and big data in power systems. A special emphasis is given to sustainable electricity production. Economic and business strategies are also discussed. Gathering the proceedings of the 12th International Scientific Symposium on Electrical Power Engineering, Elektroenergetika 2024, held on September 11-13, 2024, in Star獺 Lesn獺, Slovakia, this book offers extensive information and a source of inspiration for both scientists and professionals involved in developing safe, reliable and sustainable solutions for energy supplies of the future.

9 特價11924
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Hydrogen and Low-Carbon Fuels in Circular Bio-Economy

Springer 出版
2025/07/16 出版
9 特價8585
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Electrical Sustainable Energy for Mechanical Engineering

Springer 出版
2025/07/16 出版
9 特價5741
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Liquid Radioactive Waste Treatment: Ukrainian Context

Springer 出版
2025/07/16 出版
9 特價10439
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5th International Conference for Innovation in Biomedical Engineering and Life Sciences

Springer 出版
2025/07/14 出版

This book reports on engineering methods and technologies for biomedical applications and for improving quality of life. It covers a wide range of developments relating to medical devices, service robots, technologies for public health & epidemiology, and health education. Further topics include: advanced biomaterials and nanotechnology for tissue engineering and drug delivery, among others, artificial intelligence applications in biomedicine, and green and low-cost technologies. Throughout the book, a special emphasis is given to innovative research carried out and findings achieved in Malaysia and Indonesia. Based on the proceedings of the 5th International Conference for Innovation in Biomedical Engineering and Life Sciences, ICIBEL 2024, held on September 22-23, 2024, in Yogyakarta, Indonesia, this book provides researchers and professionals with a timely snapshot of current issues and challenges in the broad field of biomedical engineering. It is aimed at inspiring future research and fostering interdisciplinary and international collaborations in this field and relating ones.

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A Vision for Environmental Sustainability: Overcoming Waste Management Challenges in Developing Countries

Springer 出版
2025/07/13 出版

This book encapsulates numerous ideas for developing novel strategies toward sustainable waste management, incorporating technology transfer and capacity building for sustainable waste management, and enforcing the stringent policy framework for environmental protection from improper waste management practices. Sustainable waste management is a complex issue that is of increasing concern in developing countries. In these countries, waste management often faces significant challenges due to factors such as inadequate infrastructure, lack of funding and resources, and limited public awareness of the importance of waste management. However, there are also significant opportunities to improve waste management practices and create a more sustainable future. One of the major challenges of waste management in developing countries is inadequate infrastructure. Many developing countries lack the necessary infrastructure to properly manage waste, including landfills, recycling facilities, and waste treatment plants. This leads to significant environmental and health problems, including water pollution, soil contamination, and the spread of disease. This book is an essential resource for researchers and students studying solid waste management, waste valorization, biorefineries, biofuels/products/processes, as well as for geo-environmental engineers, biochemical/chemical engineers, and biotechnologists working in industries and government agencies, policymakers, conservationists, NGOs working for environment protection, etc. The authors are thankful to the contributors of these books for their cooperation and patience in the compilation of this task. The authors are also thankful to Springer team, for their constant support in the publication of this work.

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Mathematical Modeling of the Healthy and Diseased Lung

B矇la,Suki  著
Springer 出版
2025/07/13 出版

The lung is a complex multiscale organ that serves as the primary interface between the environment and the tissues of the body. Homeostatic maintenance of lung function throughout life is essential for health. While failure of lung homeostasis underlies many of the most common chronic diseases that afflict mankind, the precise pathophysiologic mechanisms involved are often unclear. Investigative techniques such as microscopic imaging and atomic force microscopy are providing new insights into lung tissue properties at the micro scale. It nevertheless remains to be seen how this growing body of information can be integrated into a comprehensive picture of the lung. Mathematical and computational modeling has emerged as an essential tool for gaining such a holistic understanding. This book introduces the reader to the art of modeling as a means of linking lung structure to function over multiple length scales from the intracellular level to that of the whole organ, with specific attention given to the pathophysiology of a number of common lung diseases and aging.

9 特價9539
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New Trends in Medical and Service Robotics

Springer 出版
2025/07/12 出版

This book contains the papers of the 9th International Workshop on Medical and Service Robots (MESROB) which was held in Poitiers, France, on July 2-4, 2025. The main topics include: design of medical devices, kinematics and dynamics for medical robotics, exoskeletons and prostheses, anthropomorphic hands, therapeutic robots and rehabilitation, cognitive robots, humanoid and service robots, assistive robots and elderly assistance, surgical robots, human-robot interfaces, haptic devices, medical treatments, medical lasers, and surgical planning and navigation. The contributions, which were selected by means of a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaboration among different specialists, demonstrating that medical and service robotics will drive the technological and societal change in the coming decades. Chapter "A Pneumatic HandHeld Device for Finger Active Tele-rehabilitation" is available open access under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License via link.springer.com.

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To Establish Loan Guarantee Programs to Develop Biochar Technology Using Excess Plant Biomass, to Establish Biochar Demonstration Projects on Public Land, and for Other Purposes

2025/07/11 出版

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.

9 特價590
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The Columbia Accident Investigation Board Report

2025/07/11 出版

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.

9 特價675
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National Airspace System Modernization

2025/07/11 出版

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.

9 特價590
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Unmanned Aircraft Systems

2025/07/11 出版

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.

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Recycling

2025/07/11 出版

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.

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Ballast Water Management And Reduction Of Air Pollution From Ships

2025/07/11 出版

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.

9 特價675
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Aviation Safety

2025/07/11 出版

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.

9 特價590
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Water Well Standards

2025/07/11 出版

This document, "Water Well Standards: San Joaquin County, No. 74-5 1969", presents the regulations and standards governing water well construction and maintenance within San Joaquin County, California. Originally published in 1969, this historical document offers insights into the environmental protection measures and engineering practices prevalent at the time. It is a valuable resource for researchers, environmental historians, and professionals interested in the evolution of water resource management and regulatory frameworks in California. Examining these standards provides a crucial understanding of the approaches taken to safeguard groundwater resources and ensure sustainable water practices in the region.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.

9 特價640
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USDA Radiological Monitoring Handbook

2025/07/11 出版

The "USDA Radiological Monitoring Handbook" provides a comprehensive guide to the principles and practices of radiological monitoring, specifically within the context of agricultural environments. Published in 1962, this handbook offers invaluable insights into the methods and technologies used to assess and manage radiological contamination. It covers a range of topics, including sample collection, radiation measurement techniques, and data interpretation. Authored by the United States Agricultural Research Service and the USDA radiological monitoring program, this resource is an essential reference for environmental scientists, agricultural professionals, and anyone involved in ensuring the safety and sustainability of our food and ecosystems. It offers a detailed understanding of how to effectively monitor and mitigate the impacts of radiological elements in the environment.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.

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