Download or read book Thin Films for Machining Difficult to Cut Materials written by Ch Sateesh Kumar and published by CRC Press. This book was released on 2023-05-11 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a balanced blend of fundamental research such as principles and characteristics of machining of difficult-to-cut materials and coating techniques and in-depth practical information on coatings techniques and classifications, the effect of coating parameters on machining responses, and finite element analysis of the machining performance of coated tools. In addition to the benefits of the thin-film deposition on the cutting tools, the limitations of the coating deposition techniques and the coating properties are also discussed. Features: Associates the application of coating technology for improving machining characteristics of difficult-to-cut materials. Elaborates effect of coating architecture on the output machining parameters. Explores the performance of coated cutting tools. Discusses advanced coating systems and their application. Includes industrial case studies and practical implementations where coatings were applied for the machining of difficult-to-cut materials. This book is aimed at researchers and graduate students in thin-films, coatings, machining, materials engineering, and manufacturing.

Download or read book Machining with Nanomaterials written by Mark J. Jackson and published by Springer. This book was released on 2015-08-20 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the state-of-the-art developments in machining with nanomaterials. Numerous in-depth case studies illustrate the practical use of nanomaterials in industry, including how thin film nanostructures can be applied to solving machining problems and how coatings can improve tool life and reduce machining costs in an environmentally acceptable way. Chapters include discussions on, among other things: Comparisons of re-coated cutting tools and re-ground drills The modeling and machining of medical materials, particularly implants, for optimum biocompatibility including corrosion resistance, bio adhesiveness, and elasticity Recent developments in machining difficult-to-cut materials, as well as machining brittle materials using nanostructured diamond tools Spindle Speed Variation (SSV) for machining chatter suppression Nano grinding with abrasives to produce micro- and nano fluidic devices. The importance of proper design of cutting tools, including milling tools, single point turning tools, and micro cutting tools is reinforced throughout the book. This is an ideal book for engineers in industry, practitioners, students, teachers, and researchers.

Download or read book Nanostructured Thin Films and Coatings written by Sam Zhang and published by CRC Press. This book was released on 2010-06-18 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authored by leading experts from around the world, the three-volume Handbook of Nanostructured Thin Films and Coatings gives scientific researchers and product engineers a resource as dynamic and flexible as the field itself. The first two volumes cover the latest research and application of the mechanical and functional properties of thin films an

Download or read book Environmentally Benign Machining written by Şenol Bayraktar and published by CRC Press. This book was released on 2024-09-05 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides essential information on environmentally benign/sustainable machining processes including innovations and developments in conventional machining, considering economy, safety, and productivity. Developments in machine tools, recent research on green lubricants and lubrication techniques, process hybridization, and the role of optimization techniques are discussed. Green machining of difficult-to-machine materials and composites is also explained with attempts towards making electric discharge and electrochemical machining technologies. Features: Covers up to date and latest information on environmentally benign machining technologies. Includes current approaches regarding the machinability properties of biomaterials, smart materials, and difficult-to-cut materials. Reviews theoretical understanding and practical aspects of using different technological approaches to attain sustainability in machining. Includes sustainability aspects for both conventional and modern machining. Aids industrial users in the optimum selection of machining parameters with regard to sustainability. This book is aimed at researchers and professionals in manufacturing and mechanical engineering, and sustainable processes.

Download or read book Advanced Materials Characterization written by Ch Sateesh Kumar and published by CRC Press. This book was released on 2023-05-04 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers various methods of characterization of advanced materials commonly used in engineering including understanding of the working principle and applicability of devices. It explores the techniques implemented for advanced materials like superalloys, thin films, powders, nanocomposites, polymers, shape memory alloys, high entropy alloys, and so on. Major instruments covered include X-ray diffraction, near-field scanning optical microscopy Raman, X-ray photospectroscopy, ultraviolet-visible-near-infrared spectrosphotometer, Fourier-transform infrared spectroscopy, differential scanning calorimeter, profilometer, and thermogravimetric analysis. Features: Covers material characterization techniques and the development of advanced characterization technology Includes multiple length scale characterization approaches for a large variety of materials, from nano- to micron-scale, as well as their constraints Discusses advanced material characterization technology in the microstructural and property characterization fields Reviews both practical and theoretical explanations of approaches for characterizing microstructure and properties Offers fundamentals, basic instrumentation details, experimental approaches, analyses, and applications with case studies This book is aimed at graduate students and researchers in materials science and engineering.

Download or read book Nanofinishing of Materials for Advanced Industrial Applications written by Faiz Iqbal and published by CRC Press. This book was released on 2024-08-01 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book details nanofinishing techniques employed for finishing of industrial applications in a comprehensive manner. It provides an introduction into nanofinishing requirements and basic nanofinishing techniques and their variants and details the latest developments, research and innovation, and advancements. It includes topics ranging from working principles, material removal mechanisms, force analysis, and mathematics involved in industry-specific applications, salient features, comparative study, and automation and optimization in nanofinishing technologies. This book: Explains cutting-edge nanofinishing technologies comprehensively, Discusses numerical explanations for better selection of process parameters and their modelling and optimization, Provides application-oriented aspects of nanofinishing processes, Explains processes considering Industry 4.0 capabilities and green manufacturing, Focuses on applications with good relevance to industry and coverage of case studies. This book is aimed at graduate students and researchers in manufacturing and process engineering, and the die and mould industries.

Download or read book Advanced Materials Processing and Manufacturing written by Amogelang Sylvester Bolokang and published by CRC Press. This book was released on 2023-10-02 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the operations and industrial processes related to the production of advanced materials including ingot and powder metallurgy processing routes. It outlines the deformation processing mechanisms inducing failure at both ambient and high temperatures. Further, it embodies practical knowledge and engineering mechanisms of traditional and unorthodox material disposal approaches, concurrently with gear cutting/ manufacturing and computer numerically controlled machining. The surface fusion of metals in the production of coatings via the process of laser cladding is also covered. Features: Covers novel and multi-variety techniques of materials processing and manufacturing. Reports on the significant variables of the processes and basic operations of advanced materials. Discusses fundamental and engineering machining analysis. Includes novel fabrication of TiAl alloys using both powder and ingot metallurgy routes. Enables critical thinking through technical problem solving of local service manufacturers. This book is aimed at researchers and graduate students in materials and manufacturing engineering.

Download or read book Advanced Joining Technologies written by Manjaiah M and published by CRC Press. This book was released on 2024-03-13 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers advances in fusion and solid-state welding processes including basics, welding metallurgy, defect formation, and the effect of process parameters on mechanical properties. Details of the microstructural and mechanical behaviors of weldments are included. This book covers challenges encountered during dissimilar welding of metal by fusion and solid-state welding processes, including remedial solutions and hybrid processes to counter the same. Numerical and statistical simulation approaches used in the welding process for parameter optimization and material flow studies are described as well. Features: Provides details related to the microstructural and mechanical behaviors of welded joints developed by different welding processes. Covers recent research content, metallurgical analysis, and simulation aspects. Discusses the joining of plastics and ceramics. Includes a dedicated chapter on machine learning and digital twin in welding. Explores difficulties associated with the joining of dissimilar metals and alloys. This book is aimed at researchers and graduate students in material joining and characterization and welding.

Download or read book Processing and Characterization of Materials written by Snehanshu Pal and published by Springer Nature. This book was released on 2021-09-01 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes selected conference proceedings of Conference on Processing and Characterization of Materials (CPCM-2020). The content of the book includes processing of and characterization of materials, sustainable energy materials, defense materials, functionally graded materials, and composites which has significant impact on cutting-edge applications. The book also includes surface engineering, computational methods and materials, waste utilization, and corrosion and environmental degradation of materials. Design, research, and development studies, experimental investigations, theoretical analysis, and fabrication techniques relevant to the application of materials in various assemblies, ranging from individual components to complete structure are presented in the book. The book is useful for graduate students, researchers, and industry professionals alike.

Download or read book Proceedings of 2nd International Conference on Smart Computing and Cyber Security written by Prasant Kumar Pattnaik and published by Springer Nature. This book was released on 2022-05-26 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents high-quality research papers presented at the Second International Conference on Smart Computing and Cyber Security: Strategic Foresight, Security Challenges and Innovation (SMARTCYBER 2021) held during June 16–17, 2021, in the Department of Smart Computing, Kyungdong University, Global Campus, South Korea. The book includes selected works from academics and industrial experts in the field of computer science, information technology, and electronics and telecommunication. The content addresses challenges of cyber security.

Download or read book Micro Cutting written by Dehong Huo and published by John Wiley & Sons. This book was released on 2013-07-30 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Micro-Cutting: Fundamentals and Applications comprehensively covers the state of the art research and engineering practice in micro/nano cutting: an area which is becoming increasingly important, especially in modern micro-manufacturing, ultraprecision manufacturing and high value manufacturing. This book provides basic theory, design and analysis of micro-toolings and machines, modelling methods and techniques, and integrated approaches for micro-cutting. The fundamental characteristics, modelling, simulation and optimization of micro/nano cutting processes are emphasized with particular reference to the predictabilty, producibility, repeatability and productivity of manufacturing at micro and nano scales. The fundamentals of micro/nano cutting are applied to a variety of machining processes including diamond turning, micromilling, micro/nano grinding/polishing, ultraprecision machining, and the design and implementation of micro/nano cutting process chains and micromachining systems. Key features • Contains contributions from leading global experts • Covers the fundamental theory of micro-cutting • Presents applications in a variety of machining processes • Includes examples of how to implement and apply micro-cutting for precision and micro-manufacturing Micro-Cutting: Fundamentals and Applications is an ideal reference for manufacturing engineers, production supervisors, tooling engineers, planning and application engineers, as well as machine tool designers. It is also a suitable textbook for postgraduate students in the areas of micro-manufacturing, micro-engineering and advanced manufacturing methods.

Download or read book Metallurgical Coatings and Thin Films 1992 written by G.E. McGuire and published by Elsevier. This book was released on 2012-12-02 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the increasingly important requirements for high technology materials is that they possess near-surface properties different to their bulk properties. Specific surface properties are generally achieved through the use of these films or coatings or by modifying the structure or composition of the near surface. This two-volume work contains 157 papers covering a wide range of topics involving films, coatings, and modified surfaces. All aspects of the development of deposition technologies are addressed including basic research, applied research, applications development and full scale industrial production. The work will be of interest to materials scientists, physicists, electronic, chemical and mechanical engineers, and chemists.

Download or read book Aerospace Materials Handbook written by Sam Zhang and published by CRC Press. This book was released on 2016-04-19 with total page 763 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether an airplane or a space shuttle, a flying machine requires advanced materials to provide a strong, lightweight body and a powerful engine that functions at high temperature. The Aerospace Materials Handbook examines these materials, covering traditional superalloys as well as more recently developed light alloys. Capturing state-of-the-art d

Download or read book Defect engineered Ti Al N thin films written by Isabella Citlalli Schramm Benítez and published by Linköping University Electronic Press. This book was released on 2017-10-23 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis investigates the effect of point defects (nitrogen vacancies and interstitials) and multilayering ((Ti,Al)N/TiN) on the phase transformations in cathodic arc-evaporated cubic (Ti,Al)N thin films at elevated temperatures. Special attention is paid to the evolution of the beneficial spinodal decomposition into c-TiN and c-AlN, the detrimental formation of wurtzite AlN and the potential application as hard coating in cutting tools. c-(Ti1-xAlx)Ny thin films with varying Al fractions and N content (y = 0.93 to 0.75) show a delay in the spinodal decomposition when increasing the amount of N vacancies. This results in a 300 °C upshift in the age hardening and a delay in the w-AlN formation, while additions of self-interstitials enhance phase separation. High temperature interaction between hard metal substrates and thin films is more pronounced when increasing N deficiency through diffusion of substrate elements into the film. Low N content films (y = 0.58 to 0.40) showed formation of additional phases such as Ti4AlN3, Ti2AlN, Al5Ti2 and Al3Ti during annealing and a transformation from Ti2AlN to Ti4AlN3 via intercalation. The multilayer structure of TiN/TiAlN results in surfacedirected spinodal decomposition that affects the decomposition behavior. Careful use of these effects appears as a promising method to improve cutting tool performance. Diese Arbeit untersucht den Effekt von Punktdefekten (Stickstoffleerstellen und Zwischengitteratome) und Multilagen ((Ti,Al)N/TiN) auf die Phasenumwandlung in lichtbogenverdampften kubischen (Ti,Al)N-Dünnschichten bei erhöhten Temperaturen. Besonderes Augenmerk liegt auf der Entwicklung der vorteilhaften spinodalen Entmischung in c-TiN und c-AlN und der nachteiligen Bildung von Wurtzit-AlN, sowie der möglichen Anwendung als Hartstoffbeschichtung von Schneidwerkzeugen. c-(Ti1-xAlx)Ny mit unterschiedlichem Al-Anteil und N-Gehalten von y = 0,93 bis 0,75 zeigt mit zunehmenden Stickstoffleerstellen eine Verzögerung der spinodalen Entmischung. Dadurch verschiebt sich die Ausscheidungshärtung um 300 °C zu höheren Temperaturen und die w-AlN-Bildung wird verzögert, während der Einbau von Eigenzwischengitteratomen die Entmischung beschleunigt. Die Hochtemperaturwechselwirkung zwischen Hartmetallsubstrat und Dünnschicht durch Diffusion von Substratelementen in die Schicht nimmt mit steigendem Stickstoffdefizit zu. Stickstoffarme Schichten (y = 0,58 bis 0,40) zeigen während der Wärmebehandlung zusätzliche Phasen wie Ti4AlN3, Ti2AlN, Al5Ti2 und Al3Ti und eine Umwandlung von Ti2AlN in Ti4AlN3 durch Interkalation. Die Multischichtstruktur von TiN/TiAlN führt zu einer oberflächengerichteten spinodalen Entmischung, die das Entmischungsverhalten beeinflusst. Ein gezielter Einsatz dieser Effekte erscheint als ein vielsprechender Weg, um die Leistungsfähigkeit von Schneidwerkzeugen zu verbessern. I denna avhandling behandlas inverkan av punktdefekter (kvävevakanser och interstitialer) och multilagring ((Ti,Al)N/TiN) på högtemperaturfasomvandlingar i tunna arcförångade skikt av kubiska (Ti,Al)N. Störst vikt har lagts på utvecklingen av det fördelaktiga spinodala sönderfallet till c-TiN och c-AlN, den ofördelaktiga omvandlingen till w-AlN och potentialen som hårda skikt i verktygstillämpningar. Tunna c-(Ti1-xAlx)Ny skikt med olika Al-andel och en N-halt mellan (y = 0.93 och 0.75) uppvisar ökad undertryckning av det spinodala sönderfallet med ökat kvävevakanshalt. Detta resulterar i bildandet av w-AlN skiftas upp i temperatur vilket gör att åldershärdningen höjs med 300 °C. Däremot medför närvaron av självinterstitialer ett snabbare sönderfall. Växelverkan mellan hårdmetallsubstraten och de tunna skikten vid hög temperatur ökar med minskad kvävehalt i skiten genom diffusion av atomer från substratet in i filmen. Filmer med låg kvävehalt (y = 0.58 till 0.40) bildar även andra faser så som Ti4AlN3, Ti2AlN, Al5Ti2 och Al3Ti under värmebehandling och fasomvandlingen från Ti2AlN till Ti4AlN3 sker via en mekanism kallad intercalation. Multilagring av TiN/TiAlN resulterar i ett ytriktad spinodalt sönderfall vilket påverkar det totala sönderfallsförloppet. Nyttjande av dessa resultat syns som lovande vägar till förbättrade verktygsegenskaper.

Download or read book Thin Film Physics And Devices Fundamental Mechanism Materials And Applications For Thin Films written by Jianguo Zhu and published by World Scientific. This book was released on 2021-06-18 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thin films have an extremely broad range of applications from electronics and optics to new materials and devices. Collaborative and multidisciplinary efforts from physicists, materials scientists, engineers and others have established and advanced a field with key pillars constituting (i) the synthesis and processing of thin films, (ii) the understanding of physical properties in relation to the nanometer scale, (iii) the design and fabrication of nano-devices or devices with thin film materials as building blocks, and (iv) the design and construction of novel tools for characterization of thin films.Against the backdrop of the increasingly interdisciplinary field, this book sets off to inform the basics of thin film physics and thin film devices. Readers are systematically introduced to the synthesis, processing and application of thin films; they will also study the formation of thin films, their structure and defects, and their various properties — mechanical, electrical, semiconducting, magnetic, and superconducting. With a primary focus on inorganic thin film materials, the book also ventures on organic materials such as self-assembled monolayers and Langmuir-Blodgett films.This book will be effective as a teaching or reference material in the various disciplines, ranging from Materials Science and Engineering, Electronic Science and Engineering, Electronic Materials and Components, Semiconductor Physics and Devices, to Applied Physics and more. The original Chinese publication has been instrumental in this purpose across many Chinese universities and colleges.

Download or read book Introduction to Surface Engineering and Functionally Engineered Materials written by Peter Martin and published by John Wiley & Sons. This book was released on 2011-10-04 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a clear and understandable text for users and developers of advanced engineered materials, particularly in the area of thin films, and addresses fundamentals of modifying the optical, electrical, photo-electric, triboligical, and corrosion resistance of solid surfaces and adding functionality to solids by engineering their surface, structure, and electronic, magnetic and optical structure. Thin film applications are emphasized. Through the inclusion of multiple clear examples of the technologies, how to use them,and the synthesis processes involved, the reader will gain a deep understanding of the purpose, goals, and methodology of surface engineering and engineered materials. Virtually every advance in thin film, energy, medical, tribological materials technologies has resulted from surface engineering and engineered materials. Surface engineering involves structures and compositions not found naturally in solids and is used to modify the surface properties of solids and involves application of thin film coatings, surface functionalization and activation, and plasma treatment. Engineered materials are the future of thin film technology. Engineered structures such as superlattices, nanolaminates, nanotubes, nanocomposites, smart materials, photonic bandgap materials, metamaterials, molecularly doped polymers and structured materials all have the capacity to expand and increase the functionality of thin films and coatings used in a variety of applications and provide new applications. New advanced deposition processes and hybrid processes are being used and developed to deposit advanced thin film materials and structures not possible with conventional techniques a decade ago. Properties can now be engineered into thin films that achieve performance not possible a decade ago.

Download or read book Surface Coatings Technology written by B. D. Sartwell and published by Elsevier. This book was released on 2016-06-03 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface & Coatings Technology, Volumes 59–60 presents the proceedings of the Third International Conference on Plasma Surface Engineering, held in Garmisch-Partenkirchen, Germany, on October 26–29, 1992. This book discusses the widespread applications of plasma and particle beam assisted methods in surface and thin film technology. Volume 59 is organized into 11 parts encompassing 69 chapters while Volume 60 is comprised of eight parts encompassing 49 chapters. This compilation of papers begins with an overview of the kinetic modelling of low pressure high frequency discharges. This text then examines the effect of various deposition parameters on the growth of chamber wall deposits. Other chapters consider the physiochemical behavior of ceramic materials for space applications. This book discusses as well the economic aspects of the application of plasma surface technologies. The reader is also introduced to the environmental aspects of physical vapor deposition coating technology. This book is a valuable resource for plasma surface engineers, technologists, and researchers.