TiAlN-based Coatings at High Pressures and Temperatures

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Publisher : Linköping University Electronic Press
ISBN 13 : 9175191865
Total Pages : 47 pages
Book Rating : 4.1/5 (751 download)

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Book Synopsis TiAlN-based Coatings at High Pressures and Temperatures by : Robert Pilemalm

Download or read book TiAlN-based Coatings at High Pressures and Temperatures written by Robert Pilemalm and published by Linköping University Electronic Press. This book was released on 2014-11-20 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: TiAlN and TiAlN-based coatings that are used of relevance as protection of cutting tool inserts used in metal machining have been studied. All coatings were deposited by reactive cathodic arc evaporation using industrial scale deposition systems. The metal content of the coatings was varied by using different combinations of compound cathodes. The as-deposited coatings were temperature annealed at ambient pressure and in some cases also at high pressure. The resulting microstructure was first evaluated through a combination of x-ray diffraction and transmission electron microscopy. In addition, mechanical properties such as hardness by nanoindentation were also reported. TiAlN coatings with two different compositions were deposited on polycrystalline boron nitride substrates and then high pressure high temperature treated in a BELT press at constant 5.35 GPa and at 1050 and 1300 °C for different times. For high pressure high temperature treated TiAlN it has been shown that the decomposition is slower at higher pressure compared to ambeint pressure and that no chemical interaction takes place between TiAlN and polycrystalline cubic boron nitride during the experiments. It is concluded that this film has the potential to protect a polycrystalline cubic boron nitride substrate during metal machining due to a high chemical integrity. TiZrAlN coatings with different predicted driving forces for spinodal decomposition were furthermore annealed at different temperatures. For this material system it has been shown that for Zr-poor compositions the tendency for phase separation between ZrN and AlN is strong at elevated temperatures and that after spinodal decomposition stable TiZrN is formed.

High Temperature Coatings

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Publisher : Butterworth-Heinemann
ISBN 13 : 0128047437
Total Pages : 418 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis High Temperature Coatings by : Sudhangshu Bose

Download or read book High Temperature Coatings written by Sudhangshu Bose and published by Butterworth-Heinemann. This book was released on 2017-11-27 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Temperature Coatings, Second Edition, demonstrates how to counteract the thermal effects of rapid corrosion and degradation of exposed materials and equipment that can occur under high operating temperatures. This is the first true practical guide on the use of thermally protective coatings for high-temperature applications, including the latest developments in materials used for protective coatings. It covers the make-up and behavior of such materials under thermal stress and the methods used for applying them to specific types of substrates, as well as invaluable advice on inspection and repair of existing thermal coatings. With his long experience in the aerospace gas turbine industry, the author has compiled the very latest in coating materials and coating technologies, as well as hard-to-find guidance on maintaining and repairing thermal coatings, including appropriate inspection protocols. The book is supplemented with the latest reference information and additional support to help readers find more application- and industry-type coatings specifications and uses. - Offers an overview of the underlying fundamental concepts of thermally-protective coatings, including thermodynamics, energy kinetics, crystallography and equilibrium phases - Covers essential chemistry and physics of underlying substrates, including steels, nickel-iron alloys, nickel-cobalt alloys and titanium alloys - Provides detailed guidance on a wide variety of coating types, including those used against high temperature corrosion and oxidative degradation and thermal barrier coatings

Coatings and Thin-Film Technologies

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Publisher : BoD – Books on Demand
ISBN 13 : 1789848709
Total Pages : 288 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Coatings and Thin-Film Technologies by : Jaime Andres Perez Taborda

Download or read book Coatings and Thin-Film Technologies written by Jaime Andres Perez Taborda and published by BoD – Books on Demand. This book was released on 2019-01-03 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of coatings and thin-film technologies is rapidly advancing to keep up with new uses for semiconductor, optical, tribological, thermoelectric, solar, security, and smart sensing applications, among others. In this sense, thin-film coatings and structures are increasingly sophisticated with more specific properties, new geometries, large areas, the use of heterogeneous materials and flexible and rigid coating substrates to produce thin-film structures with improved performance and properties in response to new challenges that the industry presents. This book aims to provide the reader with a complete overview of the current state of applications and developments in thin-film technology, discussing applications, health and safety in thin films, and presenting reviews and experimental results of recognized experts in the area of coatings and thin-film technologies.

Theoretical and experimental studies of ternary and quaternary nitrides for machining and thermoelectric materials

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Publisher : Linköping University Electronic Press
ISBN 13 : 9176851141
Total Pages : 50 pages
Book Rating : 4.1/5 (768 download)

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Book Synopsis Theoretical and experimental studies of ternary and quaternary nitrides for machining and thermoelectric materials by : Robert Pilemalm

Download or read book Theoretical and experimental studies of ternary and quaternary nitrides for machining and thermoelectric materials written by Robert Pilemalm and published by Linköping University Electronic Press. This book was released on 2019-04-02 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrides are used as coatings and thin films for a wide range of applications. The study and use of nitrides in the recent decades have shifted towards ternary, quaternary or even higher order (complex) nitrides. There is an interest to use ternary and quaternary nitrides for machining and thermoelectric materials, because it gives the possibility to choose composition and thereby design the materials properties. This thesis presents research results on TiAlN and and TiAlN-based coatings that are used as hard coatings for machining and on ternary scandium nitrides that are of interest for thin films for thermoelectric applications. The high-pressure high-temperature behavior of cubic TiAlN deposited on cubic boron nitride has been experimentally studied. It has been shown that the spinodal decomposition, which means decomposition into cubic domains enriched in TiN and AlN, is delayed as a result of high pressure compared to ambient pressure. No chemical interaction between coating and substrate occurs. TiZrAlN has been theoretically and experimentally studied at high temperature. The results show that the when Zr-content is decreased and the Al-content is increased the decomposition route changes from nucleation and growth to spinodal decomposition. The microstructure evolution with temperature depends on the initial composition. In the case where the decompositon starts with only spinodal decomposition the microstructure at 1100 °C consists of domains that are larger than in the case where the decomposition occurs by nucleation and growth. ScMN2 (M=V, Nb, Ta) phases have been experimentally demonstrated for M=Nb and Ta in a few studies, but have not been much investigated. In this theseis, their crystal structure, stability, elastic properties, electronic structure and thermoelectric properties have been studied. At 0 K and 0 GPa it has been shown that these three phases are thermodynamically and elastically stable. Additionally, these are narrow-bandgap semiconductors and their thermoelectric properties can be tuned by doping. Pressure has a stabilizing effect on these structures. When pressure increases from 0-150 GPa the elastic constants and moduli increases in the range 53-317 %.

Mechanics of Additive and Advanced Manufacturing, Volume 9

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Publisher : Springer
ISBN 13 : 3319628348
Total Pages : 105 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Mechanics of Additive and Advanced Manufacturing, Volume 9 by : Junlan Wang

Download or read book Mechanics of Additive and Advanced Manufacturing, Volume 9 written by Junlan Wang and published by Springer. This book was released on 2017-10-06 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanics of Additive and Advanced Manufacturing, Volume 9 of the Proceedings of the 2017 SEM Annual Conference & Exposition on Experimental and Applied Mechanics, the ninth volume of nine from the Conference, brings together contributions to this important area of research and engineering. The collection presents early findings and case studies, including: Design, Optimization Experiments Computations Materials for Advanced Manufacturing Processes (3D printing, micro- and nano-manufacturing, powder bed fusion, directed energy deposition, etc.) Mechanics Aspects of Advanced Manufacturing (e.g. mechanical properties, residual stress, deformation, failure, rate-dependent mechanical behavior, etc.)

Computational Design of Engineering Materials

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Publisher : Cambridge University Press
ISBN 13 : 1108665896
Total Pages : 499 pages
Book Rating : 4.1/5 (86 download)

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Book Synopsis Computational Design of Engineering Materials by : Yong Du

Download or read book Computational Design of Engineering Materials written by Yong Du and published by Cambridge University Press. This book was released on 2023-02-28 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing state-of-the art computational methods, this book combines detailed explanations with real-world case studies to give a full grounding in the design of engineering materials. This book presents a wide spectrum of key computational methods, such as CALPHAD-method, first-principles calculations, phase-field simulation and finite element analysis, covering the atomic-meso-macro scale range. The reader will see these methods applied to case studies for steel, light alloys, superalloys, cemented carbides, hard coating and energy materials, demonstrating in detail how real-world materials are designed. Online ancillary material includes input files for computational design software, providing the reader with hands-on design experience. Step-by-step instructions will allow you to perform and repeat the simulations discussed in the book. Aimed at both graduate and undergraduate students as well as non-specialist researchers in materials science and engineering, including ceramics, metallurgy, and chemistry, this is an ideal introductory and reference book.

Green Materials and Advanced Manufacturing Technology

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Publisher : CRC Press
ISBN 13 : 1000295923
Total Pages : 268 pages
Book Rating : 4.0/5 (2 download)

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Book Synopsis Green Materials and Advanced Manufacturing Technology by : Samson Jerold Samuel Chelladurai

Download or read book Green Materials and Advanced Manufacturing Technology written by Samson Jerold Samuel Chelladurai and published by CRC Press. This book was released on 2020-12-30 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes recent theoretical and practical advancements in green composite materials and advanced manufacturing technology. It provides important original and theoretical experimental results which use nonroutine technologies often unfamiliar to some readers and covers novel applications of more familiar experimental techniques and analyses of composite problems. Green Materials and Advanced Manufacturing Technology: Concepts and Applications provides insight and a better understanding into the development of green composite materials and advanced manufacturing technology used in various manufacturing sectors. It highlights recent trends in the fields of green composites, metal matrix composites, ceramic matrix composites, surface modification using laser cladding, types of dust collectors in waste management and recycling in industries, machinability studies of metals and composites using surface grinding, drilling, electrical discharge machining, joining of metals using friction stir welding, shielded metal arc welding, and linear friction welding. This book is written for engineering students, postgraduate students, research scholars, faculty members, and industry professionals who are engaged in green composite materials and development of advanced manufacturing technology.

Wear

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Publisher : John Wiley & Sons
ISBN 13 : 0470017015
Total Pages : 478 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Wear by : Gwidon W. Stachowiak

Download or read book Wear written by Gwidon W. Stachowiak and published by John Wiley & Sons. This book was released on 2006-08-14 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tribology is emerging from the realm of steam engines and crank-case lubricants and becoming key to vital new technologies such as nanotechnology and MEMS. Wear is an integral part of tribology, and an effective understanding and appreciation of wear is essential in order to achieve the reliable and efficient operation of almost any machine or device. Knowledge in the field has increased considerably over recent years, and continues to expand: this book is intended to stimulate its readers to contribute towards the progress of this fascinating subject that relates to most of the known disciplines in physical science. Wear – Materials, Mechanisms and Practice provides the reader with a unique insight into our current understanding of wear, based on the contributions of numerous internationally acclaimed specialists in the field. Offers a comprehensive review of current knowledge in the field of wear. Discusses latest topics in wear mechanism classification. Includes coverage of a wide variety of materials such as metals, polymers, polymer composites, diamonds, and diamond-like films and ceramics. Discusses the chemo-mechanical linkages that control tribology, providing a more complete treatment of the subject than just the conventional mechanical treatments. Illustrated throughout with carefully compiled diagrams that provide a unique insight into the controlling mechanisms of tribology. The state of the art research on wear and the mechanisms of wear featured will be of interest to post-graduate students and lecturers in engineering, materials science and chemistry. The practical applications discussed will appeal to practitioners across virtually all sectors of engineering and industry including electronic, mechanical and electrical, quality and reliability and design.

Nanomechanics for Coatings and Engineering Surfaces

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Publisher : Elsevier
ISBN 13 : 0443133352
Total Pages : 738 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Nanomechanics for Coatings and Engineering Surfaces by : Ben Beake

Download or read book Nanomechanics for Coatings and Engineering Surfaces written by Ben Beake and published by Elsevier. This book was released on 2024-11-05 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanomechanics for Coatings and Engineering Surfaces: Test Methods, Development Strategies, Modeling Approaches, and Applications provides readers with an array of best practices for nanoindentation measurements as well as related small-scale test methods and how to translate test results into the development of improved coatings. A core theme of the book is explaining to readers exactly how, when, and why the nanomechanical properties of engineered surfaces relate to their wear resistance. The book starts with chapters that introduce the development and importance of nanomechanical testing and linkages between wear resistance and the mechanical properties of coatings before moving into discussions of various experimental methods and techniques, such as nanoindentation, continuous stiffness measurements, nano-scratch methods, high-temperature testing, nano-impact testing, and more. Other sections discuss modeling approaches such as finite element analysis, atomistic and molecular dynamics, and analytical methods. Design strategies and industrial applications are covered next, with a final section looking at trends and future directions. - Provides best practices in nanoindentation measurements and related small-scale test methods - Demonstrates how to use test results to develop improved coatings - Outlines modeling approaches and numerical simulations - Highlights selected applications for metallic nanocomposites, tribological coatings, solid lubricants, and aerospace coatings - Shows future directions for simulation of complex wear scenarios

Flexible Automation and Intelligent Manufacturing: Establishing Bridges for More Sustainable Manufacturing Systems

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Publisher : Springer Nature
ISBN 13 : 3031382412
Total Pages : 954 pages
Book Rating : 4.0/5 (313 download)

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Book Synopsis Flexible Automation and Intelligent Manufacturing: Establishing Bridges for More Sustainable Manufacturing Systems by : Francisco J. G. Silva

Download or read book Flexible Automation and Intelligent Manufacturing: Establishing Bridges for More Sustainable Manufacturing Systems written by Francisco J. G. Silva and published by Springer Nature. This book was released on 2023-08-23 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on cutting-edge research and developments in manufacturing, giving a special emphasis to solutions fostering automation and sustainability. Topics cover manufacturing process optimization, remanufacturing, machines and mechanical design, CAD/CAM/CAE, materials characterization and processing, measurement and predictive maintenance techniques. Further topics include artificial intelligence and IoT in manufacturing, robotics, and cutting-edge issues in Industry 4.0/5.0. Based on proceedings of the 32nd edition of the International Conference on Flexible Automation and Intelligent Manufacturing, FAIM 2023, held on June 18 – 22, 2023, in Porto, Portugal, this first volume of a 2-volume set provides academics and professionals with extensive, technical information on trends and technologies in manufacturing, yet it also discusses challenges and practice-oriented experience in all the above-mentioned areas.

Metallurgy Technology and Materials II

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Publisher : Trans Tech Publications Ltd
ISBN 13 : 303826234X
Total Pages : 540 pages
Book Rating : 4.0/5 (382 download)

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Book Synopsis Metallurgy Technology and Materials II by : K.B.R. Varma

Download or read book Metallurgy Technology and Materials II written by K.B.R. Varma and published by Trans Tech Publications Ltd. This book was released on 2013-09-10 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selected, peer reviewed papers from the 2013 2nd International Conference on Metallurgy Technology and Materials (ICMTM 2013), June 25-26, 2013, Hong Kong, China

Green Tribology, Green Surface Engineering, and Global Warming

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Publisher : ASM International
ISBN 13 : 1627080643
Total Pages : 348 pages
Book Rating : 4.6/5 (27 download)

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Book Synopsis Green Tribology, Green Surface Engineering, and Global Warming by : Ramnarayan Chattopadhyay

Download or read book Green Tribology, Green Surface Engineering, and Global Warming written by Ramnarayan Chattopadhyay and published by ASM International. This book was released on 2014-01-01 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes green engineering concepts to improve energy efficiency by reducing energy losses due to friction and wear in metalworking operations and by extending component life.

Recent Advances in Materials and Modern Manufacturing

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Publisher : Springer Nature
ISBN 13 : 9811902445
Total Pages : 1129 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Recent Advances in Materials and Modern Manufacturing by : I. A. Palani

Download or read book Recent Advances in Materials and Modern Manufacturing written by I. A. Palani and published by Springer Nature. This book was released on 2022-05-26 with total page 1129 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the select proceedings of the fourth International Conference on Advanced Materials and Modern Manufacturing (ICAMMM 2021). It covers broad areas such as advanced mechanical engineering, material science and manufacturing process. Various topics discussed in this book include green manufacturing, green materials, Industry 4.0, additive manufacturing, precision engineering, sustainability, manufacturing operations management and so on. Given its contents, the book will be useful for students, researchers, engineers and professionals working in the area of mechanical engineering and its allied fields.

Comprehensive Hard Materials

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Publisher : Newnes
ISBN 13 : 0080965288
Total Pages : 1809 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Comprehensive Hard Materials by : Daniele Mari

Download or read book Comprehensive Hard Materials written by Daniele Mari and published by Newnes. This book was released on 2014-02-01 with total page 1809 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Hard Materials, Three Volume Set deals with the production, uses and properties of the carbides, nitrides and borides of these metals and those of titanium, as well as tools of ceramics, the superhard boron nitrides and diamond and related compounds. Articles include the technologies of powder production (including their precursor materials), milling, granulation, cold and hot compaction, sintering, hot isostatic pressing, hot-pressing, injection moulding, as well as on the coating technologies for refractory metals, hard metals and hard materials. The characterization, testing, quality assurance and applications are also covered. Comprehensive Hard Materials provides meaningful insights on materials at the leading edge of technology. It aids continued research and development of these materials and as such it is a critical information resource to academics and industry professionals facing the technological challenges of the future. Hard materials operate at the leading edge of technology, and continued research and development of such materials is critical to meet the technological challenges of the future. Users of this work can improve their knowledge of basic principles and gain a better understanding of process/structure/property relationships. With the convergence of nanotechnology, coating techniques, and functionally graded materials to the cognitive science of cemented carbides, cermets, advanced ceramics, super-hard materials and composites, it is evident that the full potential of this class of materials is far from exhausted. This work unites these important areas of research and will provide useful insights to users through its extensive cross-referencing and thematic presentation. To link academic to industrial usage of hard materials and vice versa, this work deals with the production, uses and properties of the carbides, nitrides and borides of these metals and those of titanium, as well as tools of ceramics, the superhard boron nitrides and diamond and related compounds.

Innovative Design, Analysis and Development Practices in Aerospace and Automotive Engineering (I-DAD 2018)

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Publisher : Springer
ISBN 13 : 9811327181
Total Pages : 541 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Innovative Design, Analysis and Development Practices in Aerospace and Automotive Engineering (I-DAD 2018) by : U. Chandrasekhar

Download or read book Innovative Design, Analysis and Development Practices in Aerospace and Automotive Engineering (I-DAD 2018) written by U. Chandrasekhar and published by Springer. This book was released on 2018-12-20 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the best articles presented by researchers and industrial experts at the International Conference on “Innovative Design and Development Practices in Aerospace and Automotive Engineering (I-DAD 2018)”. The papers discuss new design concepts, analysis and manufacturing technologies, with an emphasis on achieving improved performance by downsizing; improving the weight-to-strength ratio, fuel efficiency, and operational capability at room and elevated temperatures; reducing wear and tear; and addressing NVH aspects, while balancing the challenges of Euro IV/Barat Stage IV emission norms and beyond, greenhouse effects, and recyclable materials. The innovative methods discussed here offer valuable reference material for educational and research organizations, as well as industry, encouraging them to pursue challenging projects of mutual interest.

High Power Impulse Magnetron Sputtering

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Publisher : Elsevier
ISBN 13 : 0128124547
Total Pages : 398 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis High Power Impulse Magnetron Sputtering by : Daniel Lundin

Download or read book High Power Impulse Magnetron Sputtering written by Daniel Lundin and published by Elsevier. This book was released on 2019-08-30 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Power Impulse Magnetron Sputtering: Fundamentals, Technologies, Challenges and Applications is an in-depth introduction to HiPIMS that emphasizes how this novel sputtering technique differs from conventional magnetron processes in terms of both discharge physics and the resulting thin film characteristics. Ionization of sputtered atoms is discussed in detail for various target materials. In addition, the role of self-sputtering, secondary electron emission and the importance of controlling the process gas dynamics, both inert and reactive gases, are examined in detail with an aim to generate stable HiPIMS processes. Lastly, the book also looks at how to characterize the HiPIMS discharge, including essential diagnostic equipment. Experimental results and simulations based on industrially relevant material systems are used to illustrate mechanisms controlling nucleation kinetics, column formation and microstructure evolution.

Encyclopedia and Handbook of Materials, Parts and Finishes

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Publisher : CRC Press
ISBN 13 : 1466567481
Total Pages : 1072 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Encyclopedia and Handbook of Materials, Parts and Finishes by : Mel Schwartz

Download or read book Encyclopedia and Handbook of Materials, Parts and Finishes written by Mel Schwartz and published by CRC Press. This book was released on 2016-07-06 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt: A great deal of progress has been made in the development of materials, their application to structures, and their adaptation to a variety of systems and integrated across a wide range of industrial applications. This encyclopedia serves the rapidly expanding demand for information on technological developments. In addition to providing information