Marketing and Management of Construction Projects
In today's business world, advertising and marketing is one of the most important ways to increase the sales of companies and stores. Spending on advertising and marketing is an investment for the future in order to earn more money. Some companies spend most of their income on advertising their products, a product that is known for selling more to people and can capture the soul and spirit of the customer with good introduction can be sold well in the market. Companies providing advertising and marketing engineering services pay serious attention to advertising, which can be done in various ways, such as websites, internet advertising, promotional teasers, billboards, publications and magazines, promotional reminder gifts, etc., in order to have more sales. In the project marketing process in the construction industry, considering all aspects of the industry, different issues from the most general to the most detailed ones will be examined and their effect on the final result will be analyzed.
The Effect of Polyvinyl Chloride Modified Bitumenin Hot Mix Asphalt
Waste Polyvinyl Chloride (PVC), a non-degradable material used for engineering works with other relevance importance in developmental effect rather than its negative environmental impact. The addition of synthetic polymer to enhance properties of bitumen over a wide-range of temperatures hip road paving application been considered long time ago and consequently becoming real alternative for pavement extended life. This work is focused on the effect of polyvinyl chloride (PVC) modified bitumen in hot mix asphalt (HMA). Marshal method of mix design was used in the production of hot mix asphalt. Scanning Electron Microscopy (SEM), Fourier Transform Infra-red (FTIR) and Energy Dispersive X-Ray Spectrometry (EDS) used for microstructural investigation and elemental study. The percent PVC content incorporated in the HMA were 2, 4, 6, 8, 10% PVC content, the OBC obtained 10%, at 10.75kN for the Modified and 4% at 9.8kN for Control. The modified materials with its properties shows, penetration recorded at 65mm, which conformed with, 60/70 grade bitumen, softening point recorded at 53oC.
Terotechnology XIII
The book presents recent advances in the technology of installation, commissioning, maintenance, replacement, and removal of plant machinery and equipment, feedback on operation and design, and related subjects and practices.Keywords: Fibre Prestressing, Hierarchical Robotic System, Environmental Pollution, Casting Processes, EU and US Legal Frameworks, Machine Learning Models, Forecasting for Supply Chain Applications, Bio-inspired Algorithms, Resistance to the Effects of Explosions, Armor Technologies, Control of Aerial Drones, Concentrated Energy Beams.
Recent Developments in Electrochemical Sensing
Daily life is becoming even more complex, and the quality control of environmental, food, cosmetic, biological and pharmaceutical samples requires simple, rapid and cost-effective determination methods. Electroanalytical techniques in connection with properly selected sensors constitute versatile tools in this respect, enabling on-site, on-line and in-line measurements. Moreover, electrochemical sensing offers the possibility of investigating the interactions between different biologically important species, e.g., drug-DNA, and/or understanding their action in living organisms, e.g., the antioxidant activity of natural polyphenolics. On the other hand, it is worth mentioning that the continuous and increasing development of various modified electrochemical (bio)sensors improves the performance characteristics and the applicability of electrochemical techniques. This Special Issue provides a collection of papers (both reviews and articles) revealing the current state of the research on electrochemical sensing and the latest findings in this area, emphasizing the importance of electrochemical techniques and the corresponding chemosensors in various fields.
Thermoplastic Processing of Structural Metallic Materials
This book discusses the scientific framework of thermoplastic deformation of structural metallic materials, in particular dual-phase steels and intermetallic alloys, emphasizing the attainment of desired alloy structures and properties through enhanced production techniques. By strategically manipulating the stress-strain state, a more uniform deformation is achieved, thereby fostering structural and property homogeneity. A novel experimental-theoretical approach is presented for correlating the stress-strain state with grain size and metal flow stress. Through extensive experimentation, flow curve dependencies and deformation resistance under varying temperature-velocity conditions are meticulously examined, facilitating their integration into specialized software platforms. Analytical formulations derived from experimental data enable the calculation of deformation resistance for special alloys and the establishment of optimal thermoplastic processing parameters. Aimed at scientific and technical professionals, as well as experts in metallurgy and materials science, this book offers invaluable insights into the advancement of alloy processing methodologies.
Advanced Technologies of Welding, Surfacing, and Thermal Spraying of Modern Materials
Welding technologies, combined with innovative materials, are a crucial component of effective repair management and the modern design of machine parts and devices with specialized operational properties. This reprint, which compiles contemporary scientific contributions from international experts in welding technologies, covers the following topics: an examination of the structure and properties of welded joints; an analysis of the causes of wear on working surfaces of machine parts and equipment; a description of the most commonly used materials in the global industry for joining and surfacing; a comprehensive discussion of all modern technologies for joining, surfacing, cladding, and spraying; and examples of technological parameters for welding, surfacing, and thermal spraying processes applied to parts of various types and shapes. The editors of this Special Issue, titled "Advanced Technologies of Welding, Surfacing, and Thermal Spraying of Modern Materials," recommend this reprint to students of materials engineering and welding engineers. Undoubtedly, this reprint should be a valuable addition to the reference library of professionals engaged in welding and surfacing.
Microbial Remediation of Hazardous Chemicals from Water & Industrial Wastewater Treatment Plant
Civil Engineering Software
This book serves as a comprehensive guide to the key software tools used in modern civil engineering. It covers foundational programs such as SAP2000 for structural analysis, Primavera P6 for project management, and Synchro 4D for construction simulation, offering practical insights into their principles, user interfaces, and real-world applications through case studies. Additionally, specialized software like Actran for building acoustics simulation and PyroSim for fire simulation is examined, emphasizing their roles in addressing unique engineering challenges. The book also explores emerging technologies like photogrammetry, BIM collaboration, and digital twin platforms, offering readers a look at the future of civil engineering software and its potential to shape innovative, sustainable infrastructure solutions.
Software Application in Tunnel Engineering
"Software Application in Tunnel Engineering" is an authoritative academic text that offers a systematic exploration of advanced numerical simulation techniques in tunnel engineering, tailored to the needs of graduate students and professionals. The book addresses critical topics, including dynamic monitoring, risk assessment, groundwater control, disaster mitigation, and multi-field coupling analyses, with a focus on the practical application of sophisticated tools like ADINA and FLAC3D. It integrates comprehensive case studies that connect theoretical principles with complex real-world scenarios, demonstrating the essential role of numerical simulations in optimizing tunnel design and construction. Emphasizing recent advancements in high-performance computing, artificial intelligence, and cloud-based platforms, this textbook aims to elevate technical competencies and foster innovation, equipping readers with the analytical skills required to tackle the evolving challenges of tunnel engineering in diverse geological contexts.
Bilateral Collaboration for the Conservation of Coastal Waterbirds
This study focuses on Bilateral cooperation between the Wadden Sea National Park, Wattenmeer National Park, and The Gambia Department of Parks and Wildlife Management, in the context of conserving the peregrination of migratory waterbird species and identifying the threats that are reposed along the East Atlantic Flyway. The purpose of this research was to investigate the bilateral cooperation between the Wadden Sea National Park, WattenmeerNational Park, and The Gambia Department of Parks and Wildlife Management, in the conservation of migratory coastal waterbirds from 2016 to April 4, 2023, and determine the most dominant threats on the habitats of bird migrants in these two regions of the Flyway. Based on quantitative analysis and Literature review, the findings suggest that there was a positive collaboration between the management of the Wadden Sea National Park and the Department of Parks and Wildlife Management of The Gambia, in the last seven years.
The inclusion of BIM in the Civil Engineering course
This work deals with an investigation into the current conditions of the university education of Civil Engineering students with regard to training in the use of the BIM (Building Information Modeling) platform on the national scene. Through bibliographical research and evaluation of questionnaires answered by professors from Brazilian universities, the main objective of this research was to identify pedagogical strategies for approaching the BIM platform in undergraduate Civil Engineering teaching, taking into account CES/CNE Resolution 11 (MEC, 2002). The results indicate that the strategy is to include BIM in the three core areas of the course curriculum, with each approach being compatible with the student's level of education and training needs. Finally, this work, together with the others analyzed in the literature review, supports the teaching of BIM as an essential subject for training professionals in Civil Engineering.
Solid Waste-Based Materials for Environmental Remediation
This book provides a multifaceted examination of solid waste management methods, the preparation, properties, and application of solid waste materials in the remediation of various environmental media, as well as the combination of solid waste materials and artificial intelligence.
Green Synthesis and Emerging Applications of Frontier Nanomaterials
The book presents a comprehensive overview of the latest advancements in the eco-friendly synthesis, characterization and potential application of various advanced nanomaterials.Keywords: Green synthesis and Bio-inspired Fabrication; Biomedical, Environmental and Agricultural Applications; Silica, Silver, Iron, Zinc, Copper, Nickel, Ceria, Carbon Nanotubes, Zirconium, Rhodium, Quantum Dots, Titanium, Bismuth, Gold.
Emerging Materials for Next Frontier Energy and Environment Applications
This book focuses on (1) photocatalysis in environment remediation, i.e. the removal of pollution or contaminants from water, (2) electrode materials for electrocatalytic hydrogen production and supercapacitors, and (3) hydrogen generation and storage. The electrocatalytic hydrogen evolution reaction turns out to be a very effective method for converting sustainable energy into a clean energy carrier.
Performance of Constructed Malaysian Wetland under Tropical climate
The urbanization process has changed the land use pattern and urban structure. Urban development adds impervious surfaces, increases runoff, decreases infiltration, groundwater recharge and has negative effects on the local water quality and quantity balance. A large portion of former forest and agricultural areas have been cleared and replaced by concrete buildings, roads and drainage systems which are impermeable. The rivers flowing along the urban area are choked up with sediment from mining, housing and other development areas. The problem of silting in rivers and drains together with high rainfall intensity causes flash floods. The phenomenon of these flash floods has become more common as the surface runoff from developed urban and industrial areas has fully increased the peak discharges entering the rivers with a shortened time of detention to peak flow. This book is intended to give the understanding of the fundamental and design criteria of constructed wetland based on various guidelines from local and oversea. The performance of constructed wetland for tropical climate based on Malaysia condition has been discussed as well in this book.
Biodegradable Polymers
The aim of this book is to provide an overview of the situation regarding the biodegradable polymer along the value chain, identify and analyse existing practices for biodegradable plastics, assess the relevant legal, regulatory, economic and practical reasons for the importance of proper use and proper recycling of biodegradable plastics.
The United States Navy's Pivot to Asia
This book examines the origins of the US Navy's 2007 Maritime Strategy, the formation of the US government's "Pivot to Asia" strategy, and the most recent revisions to this strategy that focus more specifically on China. Besides examining the details of this strategy formulation, the book explores the internal and external repercussions on the US Navy of the Pivot to Asia. It discusses the "Fat Leonard" scandal, which involved bribery and corruption in contracts for the maintenance of the US fleets in the region, and considers the sharp decrease in training and readiness of the Pacific fleet to support the pivot, which in turn led to serious maritime collisions. It also assesses the impact of the pivot on other countries in the region, engaging in the debate as to whether the pivot was necessary in order to convince the countries of the region that the United States had not lost its staying power, or whether the pivot managed to make tensions in the Asia-Pacific worse even while allowing the strategic situation in the Middle East and Europe to worsen as a result of neglect.
Marine Corps Operations (MCDP 1-0)
Marine Corps Operations (MCDP 1-0) is a foundational doctrinal publication of the U.S. Marine Corps, focusing on the application of maneuver warfare across the entire range of military operations. First released in 2001, it covers how the Marine Corps organizes, deploys, and sustains its forces, particularly through the use of the Marine Air-Ground Task Force (MAGTF). It emphasizes the operational and tactical roles Marines play in both conventional warfare and military operations other than war (MOOTW). The document serves as a bridge between philosophical discussions of warfare and practical applications in real-world operations​
Numerical Heat Transfer and Fluid Flow 2023
The articles gathered in the Special Issue 'Numerical Heat Transfer and Fluid Flow 2023' regard applied fluid mechanics and heat transfer, including Newtonian, non-Newtonian, single or two-phase flows. Gathered research presents experiments and numerical predictions of convective heat transfer in varying engineering applications, including gas turbines, pipe transportation, geothermal, and photovoltaic modules. Experiments refer to the visualisation of air flow during natural convection, while numerical predictions are based mainly on the RANS and LES approach. New approaches in the modelling of turbulence in near-wall region and methods of intensification of heat exchange using active or passive methods can be found as well. The reprint will allow one to contribute to a better understanding of some phenomena and the interpretation of computed and measured quantities.
Chemical Sensors for Volatile Organic Compound Detection
The aim of the following reprint is to immerse the reader in the latest approach of Chemical Sensors for Volatile Organic Compound Detection. As VOCs are ubiquitous in multiple specific settings, such as confined spaces and chemical production processes, it is essential to achieve superior detection of VOCs, particularly in terms of lower detection limits of sub-ppm and shorter response time. The detection of volatile organic compounds (VOCs) is in high demand in various fields, such as environmental pollution monitoring, early disease screening, and food freshness assessment. A variety of methods, including spectroscopic analysis, mass spectrometry, chromatographic analysis, electrochemical gas sensors, infrared gas sensors, and semiconductor gas sensors, have been extensively used for VOC detection. In particular, semiconductor sensors have been extensively investigated to detect VOCs due to their high sensitivity, fast response time, and cost-effectiveness. Under the unremitting efforts of researchers, research on semiconductor gas sensors has made a major breakthrough. Articles included in this reprint focus on gas sensors with selective enhancement, lower power consumption, and fast response. The characterization and evaluation of sensing performance, and the completion of gas-sensitive mechanistic discussions of experimental phenomena are also included. This reprint serves as a detailed entry point for readers interested in exploring VOC detection.
Lignocellulosic Biomass II
Continuing the success of its predecessor, "Lignocellulosic Biomass I", the second volume of this Special Issue explores the latest research and advancements in lignocellulosic biomass utilization. This collection of articles reflects on the collaborative efforts of leading researchers dedicated to addressing the challenges and opportunities of biomass conversion and sustainable resource management. Our Special Issue offers a comprehensive compilation that delves into emerging trends, novel approaches, and significant discoveries in the field of lignocellulosic biomass research.With the objective of inspiring new ideas, fostering interdisciplinary collaboration, and promoting transformative solutions for global environmental sustainability, "Lignocellulosic Biomass II" aspires to contribute significantly to this field.As Guest Editors, we express our sincere gratitude to all authors for their exceptional research contributions to this Special Issue. Additionally, we extend our thanks to the reviewers for their rigorous evaluations, which have been instrumental in maintaining the scientific rigor and quality of the submitted articles.With immense enthusiasm and anticipation, we invite you to explore the diverse contributions of "Lignocellulosic Biomass II" and join us in shaping a sustainable future.
Materials Science to Combat COVID-19
This book covers the application of emerging materials to combat coronavirus. It discusses various physio-chemical and biomedical characteristics of 2D materials such as graphene, MXenes followed by proposing on how such materials can be used to design and develop several systems capable of fighting infectious disease like coronavirus.
Advances in Road Engineering
Utilizing advanced technology and materials is crucial for sustainable and intelligent progression in road infrastructure on a global scale. This Special Issue focuses on research related to machine learning, recycled and eco-friendly materials, climate resilience, and maintenance strategies used in asphalt roads, cement roads, and even bridge decks. The research encompasses several subject areas, including materials, chemistry, and computer science. In the future, this would assist civil engineers in more accurately identifying the fundamental perspectives necessary for the development of sustainable and intelligent highways.
Handbook of Laser-Based Sustainable Surface Modification and Manufacturing Techniques
Handbook of Laser-Based Sustainable Surface Modification and Manufacturing Techniques discusses the main mechanism behind the surface degradation of structural components in strenuous environments.
Metal Matrix Composites
Metal Matrix Composites: Fabrication, Production and 3D Printing" cover various aspects of fabrication, production and new manufacturing techniques including research and development. It includes conventional fabrication techniques and methods required to synthesize micro/nano MMCs with multivariate approach required to optimize production.
Handbook of Environmental Engineering
This new edition provides a practical view of pollution and its impact on the natural environment. Driven by the hope of a sustainable future, it stresses the importance of environmental law and resource sustainability, and offers a wealth of information based on real-world observations and expert experience.
Chemical Process Industries
This book can be used as a college text designed to provide new engineers and scientists some comprehension of the industries into which they may enter. It also serves as a useful reference for practitioners which will help them better understand the health risk aspects of various industrial operations.
Post-Processing of Parts and Components Fabricated by Fused Deposition Modeling
This book describes several post-processing techniques that can be used to enhance the mechanical strength, isotropy, surface quality, and dimensional accuracy of 3D printed components using Fused Deposition Modelling (FDM) technique.
Methods for Enhancing Biogas Production
Different strategies can be used to enhance the biogas production: waste pretreatment, two-stage anaerobic digestion anaerobic co-digestion and bioaugmentation. The book covers the current developments in the area of enhancing biogas production.
Remedial and Analytical Separation Processes
This book describes comprehensive, integrated view of separation science backed by discussions about simple extraction and partition processes to give better understanding of chromatography and membrane separations. It paves way for understanding of fundamental physical and chemical phenomena involved in separations and transport reactions.
Urban Drainage and Storage Practices
This text focuses on the latest developments of urban storm water design methods using drainage and storage approaches for both water quality and quantity control. It covers conventional approaches to flood mitigation and low-impact methods for stormwater quality enhancement. Theory, practice, and modelling methods are presented.
Innovation to Reduce Air Conditioning Use
Innovation drives human development by replacing more archaic methods, which could be crucial for the evolution of civil construction in Brazil. When aligned with the use of technology, new opportunities open up that can lead to the development of new materials. This book is a literature review that aims to expose and expand knowledge about innovative prototypes that share the purpose of replacing or reducing the use of fans and air conditioning, promoting conscious energy consumption and reducingCO2 emissions.
Risk and Safety Management in Construction Projects
According to the significant growth of urbanization and advances in modern technologies, the existence of possible risks and hazards is inevitable and has become an integral part of daily life. Accidents are almost everywhere and sometimes unpredictable. One of the most important risky areas that has a significant share of accidents is the construction industry. In this industry, accidents are an ever-present and lurking element. Failure to pay attention to risks causes negative effects on cost, time and quality of construction. In order to effectively manage risk in construction projects, it is necessary to use the correct and systematic methodology, and at the same time, there is sufficient knowledge and experience. Although different definitions of risk management and its stages have been presented so far, all three main areas of risk identification, assessment and control are considered as fixed and unchangeable parts of risk management.
Emerging Technologies for Sustainable and Smart Energy
Considering the alarming issue of global climate change and its drastic consequences there is an urgent need to further develop smart and innovative solutions. The goal of sustainable and smart energy for present and future generations can be achieved by integrating emerging technologies into the existing energy infrastructure
Mycosynthesis of Nanomaterials
Mycosynthesis of Nanomaterials: Perspectives and challenges focus on the use of diverse groups of fungi for the synthesis of inorganic (metal and metalloid) and organic nanoparticles. Such synthesis is eco-friendly, economically viable, and can be carried out at ambient temperature without the use of high temperature, pressure or toxic chemicals. It also describes different techniques used for the characterization of the nanoparticles and various hypotheses put forward to elucidate the mechanistic aspect of the synthesis by fungi.There is a worldwide representation of eminent contributors including the US, Europe, Canada, Russia, India, Korea, Egypt, Brazil, Mexico, Colombia, Iran, and Sri Lanka. The book is interdisciplinary and essential reading for academicians.
Metal Forming 2024
The book covers a great range of topics, including (1) Incremental forming and metal forming of 3D printed materials; (2) numerical modeling of processes and systems; (3) material characterization techniques for predicting microstructure evolution and mechanical properties during or after thermomechanical processing; (4) constitutive and numerical modeling, as well as process and system optimization. The materials covered include metal powders, lightweight systems, advanced high-strength steels, multiphase materials, and high-entropy alloys. Keywords: Materials Forming, Numerical Modeling, Material Characterization, Thermomechanical Processing, Process Optimization, Metal Powders, Lightweight Systems, High-Strength Steels, Multiphase Materials, High-Entropy Alloys.
Environmental Information Technique and Its Application
Spatial analysis technology is a spatial data analysis theory and method based on the location and morphological characteristics of geographical objects. It uses computer technology to extract and analyze the location, distribution, form, formation and evolution of geographical objects, which is the core and soul of geographic information system (GIS).This book introduces the application of spatial analysis technology in the field of agricultural environment in detail, and provides scientific reference for readers to better understand and solve various agriculture environmental problems.
Climate change effect on groundwater
This book was carried out to examine the climate change effect on groundwater resources in Benin City. The objectives were to acquire and analyze climate parameters, represent the historical and future climate data on a map, as well as to acquire and analyze historical borehole data for detecting groundwater levels. The methodology involves data acquisition of sentinel 2 imageries for generating the land use land cover of the area alongside hydrological data of SRTM (DEM), rainfall and temperature data (historical and future), soil data with the administrative location boundary map of the study area serving as an area of interest or extent for which all data processing operation is bounded, together with the acquisition of borehole data (1990 and 2020).
Comprehensive tunnel construction techniques
"Comprehensive tunnel construction techniques" is an authoritative textbook meticulously designed to bridge the gap between theoretical knowledge and practical application in tunnel engineering. As urbanization and infrastructure projects become increasingly complex, this book serves as an essential resource for students and professionals alike. Organized into fourteen chapters, it covers every critical aspect of tunnel construction, from fundamental concepts and historical evolution to advanced excavation methods, support structures, and specialized techniques like ground freezing and the immersed tube method. Each chapter provides in-depth analysis and practical insights into the latest technologies and methodologies used in tunnel construction across various geological settings. By drawing on extensive global experience, this book aims to educate and inspire innovation in the field, equipping readers with the skills and knowledge needed to contribute to safer, more efficient, and sustainable infrastructure development.
Evaluation of the adhesion of steel bars to air-entrained concrete
The aim of this work is to study the extent to which the addition of an air-entraining agent to concrete can influence adhesion to steel, so that this relationship can be established as one of the parameters when defining or sizing the reinforced concrete to be used. The adherence between steel and concrete is fundamental to the existence of reinforced concrete structures, since the two materials act together to absorb the stresses. The phenomenon of adhesion is considered complex in terms of the various factors that influence it. It is important to define the force required to release/break the steel bar from the reinforced concrete block. To this end, a concrete mix was cast in reinforced specimens without and with an air admixture and these were subjected to tensile and compressive tests. It is expected that in the tensile test, a greater amount of force was required to pull the steel bar out of the specimen without the air-entraining agent. And the tensile force required by the machine with the air-incorporated specimen was much lower than the conventional one, concluding that there is an interference in the adherence of the material.
Evaluation of durability and adhesion potential
Final Graduation Paper submitted to the examination board of the Federal University of Itajub獺 - Itabira Campus, as a requirement for approval in the TFG subject of the Graduation Course in Mobility Engineering. Supervisor Prof Dr Carlos Augusto de Souza Oliveira. This Final Undergraduate Paper is a continuation of the study carried out by Andrade et al. (2014). In that study, the authors assessed the physical and mechanical behaviour of mortar produced from recycled construction waste generated in the city of Itabira. After the work carried out, there was a need for specific studies using RCC to analyse the durability and adhesion potential of mortars for wall cladding. The study in question was therefore carried out.
Use of WTP sludge in clay for ceramic brick production
Water treatment plants transform raw water into drinking water for human consumption. During this purification process, a solid waste product called sludge is generated. It is self-degrading and can have a negative impact if released into the environment in its natural state. This book describes the potential use of WTP sludge by incorporating it into clay for making ceramic bricks. Laboratory tests were carried out with proportions of 0%, 12%, 15% and 20% of waste incorporated into the clay mix, the results of which could influence the physical and mechanical properties of the ceramic material. The specimens underwent physical and mechanical tests to assess the quality of the final product by analysing the properties of linear shrinkage, water absorption, apparent porosity, apparent specific mass and flexural tensile strength. By comparing the results with the parameters established in NBR 15270-1, 2 and 3/2005, it was proved that WTP sludge can be incorporated up to 20% into clay for brick manufacture. This is an alternative environmentally correct way of disposing of this waste: WTP sludge.
Eliminations of Fluorides from Synthetic Water by the Various Methods
Water is an essential natural resource for sustaining life. Water is certainly not free everywhere. Fluorides in drinking water may be beneficial or detrimental depending on their concentration and total amount ingested. Fluoride is beneficial especially to young children for calcification of dental enamel below eight years of age when present within permissible limits of 1.0-1.5 mg/L. An excess of fluoride in drinking water causes dental fluorosis and/or skeletal fluorosis. Indian standards for drinking water recommend an acceptable fluoride concentration of 1.0 mg/L and an allowable fluoride concentration of 1.5mg/L in potable waters. In order to remove the Fluoride concentration from the contaminated sample the iron oxide, hydroxide nano particles and fluoride contaminated water samples were prepared in the laboratory. During weathering and circulation of water in rocks and soils, fluoride can be leached out and dissolve in groundwater and thermal gases. The fluoride content of groundwater varies greatly depending on the geological settings and type of rocks. The most common fluorine-bearing minerals are fluorite, apatite and micas.
Reuse of Textile mill sludge
Dr. Shrikant Jahagirdar from N K Orchid College of Engineering, Solapur, has conducted significant research on the "Reuse of Textile Mill Sludge" with a focus on sustainable waste management practices. His work explores the potential of utilizing sludge generated from textile mills, which is often considered a hazardous waste due to its chemical and organic content, as a raw material for various applications. The study investigates the chemical composition and physical properties of the sludge and assesses its suitability for reuse in building materials like Solid blocks, concrete, bricks and adsorbent for dye removal. Dr. Jahagirdar's research demonstrates how textile mill sludge, when properly processed, can reduce environmental pollution, lower disposal costs, and provide an alternative material source for the construction industry. His findings contribute to the circular economy by promoting the recycling and reuse of industrial waste, aligning with sustainable development goals.
Metro and light rail
"Metro and light rail" is a meticulously crafted textbook designed to provide a thorough exploration of the principles, methodologies, and practices that define urban rail engineering. As urbanization accelerates, the need for sustainable transportation solutions has never been greater. This book guides readers through the complex lifecycle of metro and light rail systems, from initial network planning and architectural design to construction, operation, and maintenance. It also covers disaster protection and economic benefits, offering a complete understanding of the challenges and innovations in this field. Each chapter builds upon the last, providing detailed insights into both traditional techniques and cutting-edge advancements in urban rail infrastructure. Ideal for students, engineers, and professionals, this book equips readers with the knowledge and skills necessary to excel in the rapidly evolving domain of urban transportation engineering.
Quality Infrastruc Graphene & Related Two-Dimension Material
Materials metrology, a burgeoning branch of the field, is a subject of intense scrutiny by both researchers and stakeholders. The focal points of their attention are twofold: understanding the objectives of material metrology research and determining effective methods for utilizing its findings. Researchers and stakeholders delve into the intricacies of ensuring traceability of complex units from equipment and maintaining consistency in measurement results across various methods. The application of materials metrology extends to calibrating equipment and/or measurement methods, as well as utilizing critical data for production assessments.Graphene's emergence sparked widespread interest across various fields. The rapid progress of graphene and related two-dimensional materials in both research and industrial applications necessitates robust support from metrology, standards, and conformity assessment, collectively known as national quality infrastructures (NQI). This book, using graphene and related two-dimensional materials as exemplars, explores fundamental concepts and terminologies of metrology and materials metrology, elucidates the technological framework of metrology and standards, and elaborates on various metrological techniques for the structural characterization of graphene and related materials, including Raman spectroscopy, X-ray diffraction, atomic force microscopy, and electron microscopy. Additionally, the book presents techniques for quality evaluation, such as X-ray photoelectron spectroscopy, inductively coupled plasma mass spectrometry, and Fourier transform infrared spectrometry. By leveraging established standard measurement instruments, reference materials, measurement methods, and interlaboratory comparisons, this book endeavors to attain accurate and consistent measurement results.Globally equivalent results can guarantee the quality of graphene products, fostering standardization, mass production, and sustainable advancement within the graphene industry.
Transmission Electron Microscopy
Transmission electron microscopy is a powerful tool for looking at small physical specimens from nanomaterials, metal alloys and other structural materials, to microorganisms, tissues and biomacromolecules. The book covers microscope design and explains how the miscoscope functions and operates. It provides the essential theoretical and practical information in a compact manner together with case studies and a summary of good operator practices.
