Ranjan Kumar Ghadai – författare

Nanostructured Thin Film Deposition by Sputtering: From Fundamentals to Applications provides an exhaustive overview of the significant influence of sputtering in the production of nanostructured thin films. It begins with a review of the historical evolution and fundamental principles inherent to sputtering before delving into a thorough examination of thin films, covering their distinctive properties, the impact of sputtering, and the role of target materials. Building upon this base, the book unveils advanced sputtering methodologies, augmented with applicable case studies. The book provides an in-depth study of nanostructured thin films, addressing their diverse forms, and the elaborate procedures for nanostructure characterization. Finally, it embarks on an extensive analysis of the broad range of applications of sputtered nanostructured thin films, with a focus on sectors such as electronics, optics, biomedicine, and environmental science, as well as promising domains like automotive, oil and gas, food, and energy sectors. This approach offers a sweeping view of sputtering, bridging basic concepts and sophisticated aspects, thereby crafting an invaluable compendium for both researchers and learners in the field.Covers the latest advances and applications of sputtering for depositing nanostructured thin filmsEmphasizes the importance of plasma diagnostics, materials characterization, and surface engineering in the field of thin film technologyIncludes practical examples and case studies that illustrate the potential of sputtered nanostructured thin films for a wide range of industries and applications

This book covers both the fundamentals and recent advancements in Electric Discharge Machining (EDM) technology, including developments in machine tools, process capabilities, subsystems, electrodes and dielectrics, control units, and more. It also explores EDM variants such as wire-EDM, electrochemical discharge machining, and other hybrid processes. Key topics include miniature parts fabrication, creating complex shapes and features, machining thin components, microfabrication, and using EDM for coating applications.Includes both fundamental and advanced topics in EDMDiscusses micro-EDM, modeling, green manufacturing, and processing of specific materialsCovers novel approaches such as hybridization of EDM with other conventional or advanced processesExplores case studies on research investigations to provide real-world insights into EDM-based product manufacturingExamines monitoring and control, intelligent processing, precision and micromachining, and machining of ceramics and composites.This book is intended for researchers and graduate students in manufacturing technology, mechanical engineering, materials science, and metallurgy.

This book provides an in-depth understanding of hard coatings, their evolving technology, and their role in enhancing the performance and durability of materials. It commences by covering the fundamental principles of hard coatings, including their composition, deposition techniques, and characterization methods. It then progresses into the latest advancements in this field, addressing topics such as nanoscale coatings, multifunctional coatings, and environmentally friendly coating technologies. The scope covers both PVD and CVD technologies for hard coatings.Covers hard coatings both by PVD and CVD technologies, their characterization, and wear testingHighlights hard coating usefulness for tools and components and energy applicationsSheds light on hard coating development, mechanism, applications, and characterizationDiscusses coating development technology to their analysis and testing and optimizationIncludes green coatings, materials development for coatings, and optimization of coating technologyThis book is aimed at graduate students and researchers in materials science, and mechanical and manufacturing engineering.

Manufacturing, as an industry, has been undergoing huge transformation in recent times due to technological development, putting manufacturing at the intersection of traditional techniques and advanced computational intelligence. This new volume offers an understanding of the nuances of this transformation. It provides an exploration of high-strength steel sections and discusses the selection of a CNC lathe using the TOPSIS method. Bibliometric insights into multi-objective optimization and metaheuristic algorithms are also discussed as is the development of high entropy alloys. The book delves into practical applications of computational intelligence, including optimizing investment casting process parameters, enhancing mobile robot navigation performance, and more. The intricate processes behind fabrication are also explored along with a study of wear and thermal behaviors of advanced composite coatings.

This book unravels the intriguing interplay between macroscopic manufacturing processes and microscopic fabrication techniques. It dives into the sophisticated world of precision manufacturing, where high accuracy, controlled processes enable the production of complex components and products. It covers micro and nano fabrication, which revolutionizes conventional manufacturing by creating minuscule yet highly functional parts, some even smaller than the width of a human hair. This book explores various topics, from precise machining techniques to nanoimprint technology, reflecting the vast breadth and depth of this field. The aim is to provide readers with a comprehensive understanding of how these micro and macro scales intertwine, opening new frontiers in manufacturing. By showcasing the latest research findings and their practical applications, this book elucidates the enormous potential and implications of this burgeoning field. The contents are laid out in a user-friendly manner to communicate complex ideas in an accessible, engaging way, making it a valuable resource for anyone curious about the next big leap in manufacturing technology.

This book comprises select proceedings of the international conference ETAEERE 2020, and focuses on contemporary issues in energy management and energy efficiency in the context of power systems.