Download or read book Conventional and Powder Mixed Electro Discharge Machining written by Ahmad Majdi Abdul-Rani and published by . This book was released on 2024-09-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the evolution of electro-discharge machining (EDM) process from conventional EDM to powder mixed EDM with emphases on the biomedical applications. It discusses the theory behind each process and their applications in the field of biomedical applications, and presents a brief background to various EDM processes, current research challenges, and detailed case studies of powder mixed EDM of various materials. It also includes the state-of-the-art review of the EDM process. Features: Focuses on biomedical implant and device manufacturing using commercialization of Powder Mixed Electro-Discharge Machining (PM-EDM) technology Discusses surface modification of biomaterials through PM-EDM process Reviews processing of the metallic biomaterials for biomedical applications Explores optimization of the process factors for achieving optimal responses using NSGA-II Includes comprehensive mechanism and application details of PM-EDM process This book is aimed at graduate students, researchers in manufacturing, production, materials, and biomedical engineering.

Download or read book Conventional and Powder Mixed Electro Discharge Machining written by Ahmad Majdi Abdul-Rani and published by CRC Press. This book was released on 2024-09-02 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the evolution of the electro-discharge machining (EDM) process from conventional EDM to powder mixed EDM with emphases on biomedical applications. It discusses the theory behind each process and their applications in the field of biomedical research, and presents a brief background to various EDM processes, current research challenges, and detailed case studies of powder mixed EDM of various materials. It also includes a state-of-the-art review of the EDM process. Features: Focuses on biomedical implant and device manufacturing using commercialization of powder mixed electro-discharge machining (PM-EDM) technology Discusses surface modification of biomaterials through the PM-EDM process Reviews processing of the metallic biomaterials for biomedical applications Explores optimization of the process factors for achieving optimal responses using NSGA-II Includes comprehensive mechanism and application details of the PM-EDM process This book is aimed at graduate students and researchers in manufacturing, production, materials, and biomedical engineering.

Download or read book Electrical Discharge Machining EDM written by M. P. Jahan and published by Nova Science Publishers. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrical Discharge Machining (EDM) is one of the earliest and most widely used non-conventional machining processes. In recent years, the use of EDM has increased significantly in industries, mainly due to the extensive use of hard and difficult-to-cut materials, i.e. hardened steels, carbides, titanium alloys, nickel super alloys and so on. The EDM process is being used extensively for many important applications in die and mold, aerospace, automotive, micro-electronic and biomedical industries. As a result, extensive research has been carried out on various aspects of EDM. Taking those facts into consideration, this book aims to provide a comprehensive overview of the various types, technologies and applications of EDM. The book starts with chapters on the two major types of EDM: die-sinking EDM and wire-EDM. Subsequently, several EDM-based hybrid machining processes, such as: ultrasonically aided EDM, powder-mixed EDM, and simultanous micro-EDM/ECM have been discussed in detail. This book includes chapters on the detail of EDM surface and modeling and simulation of the EDM process. This book also contains chapters on the novel and innovative applications of EDM as well as machining of newer materials, such as: shape memory alloy, reaction-bonded silicon carbide, metal metrix composites, silicon based semiconductors, and non-conducting polymers. It is a useful resource for students and researchers who are planning to start their research on the area of EDM and related processes. It can also serve as a reference for students, academics, researchers, engineers, and working professionals in non-traditional manufacturing processes related industries.

Download or read book Electric Discharge Hybrid Machining Processes written by Basil Kuriachen and published by CRC Press. This book was released on 2022-03-30 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the knowledge and insight into the fundamental aspects of Electric Discharge Machining (EDM) processes and various hybrid machining technologies derived to improve the machining efficiencies. Fundamental theory of material removal, recent research trends and future research directions have been covered in each chapter. After explaining EDM, Dry and Near-dry EDM processes, Electrochemical Spark Machining, Arc Machining processes, Electric Discharge Hybrid-Turning processes, Electrical Discharge Grinding, Electric Discharge Milling, and various assisted EDM processes have been discussed. Finally, modeling and simulation of hybrid machining processes are also included. The book reflects the recent developments and trends in electric discharge hybrid machining processes. It covers in detail the basics of EDM, various hybrid and assistive technologies in EDM. It includes the updated discussion on the significance of process parameters in various hybrid EDM processes. An overview of modelling and simulation of hybrid EDM process is provided. This book is aimed at Graduate students, researchers in manufacturing engineering, production engineering, and materials engineering.

Download or read book Electrical Discharge Machining Optimization of Chromium Powder Mixed EDM Parameters During Machining of H13 Tool Steel written by Chandan Deep Singh and published by Anchor Academic Publishing. This book was released on 2018 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the present study, optimization of chromium powder mixed EDM parameters is studied during machining of H13 tool steel. Four input parameters of powder mixed EDM, namely peak current, pulse on time, duty cycle and powder concentration, are varied, each at three levels, to get the optimum responses. Material removal rate (MRR), Tool wear rate (TWR) and Surface Roughness (Ra) are considered as performance measures. Copper electrode of 16 mm is used as the tool. Response Surface Methodology is used to correlate input and output parameters. The variation of responses due to variation in input parameters has been studied and shown in the form of surface plots and contour plots.

Download or read book Optimization of Process Parameters of Powder Mixed Electric Discharge machining for D2 Steel written by Kanwal Singh and published by GRIN Verlag. This book was released on 2017-12-28 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bachelor Thesis from the year 2017 in the subject Engineering - General, , course: Mechanical Engineering, language: English, abstract: Electric Discharge Machining is mainly used for very hard materials. Now a days we know that product and process technology is very advance, many types of new materials are being developed which have very high strength, high thermal and electrical conductivity which are difficult to machine by traditional machining methods. So Non-conventional machining methods are used to machine such type of materials, EDM is also one of the Non-conventional machining methods which is used to machine such advance hard and brittle materials to satisfy the present days product needs like aerospace, mould, dies and other applications. Mixing of powders into dielectric fluid is a one of the recent advancement in the EDM process to improve its process capabilities and is known as Powder Mixed Electric Discharge Machining (PMEDM) process. The objective of this work is mainly to study the effect of various input parameters like pulse-on-time, discharge current, tool material and grit size on the various output parameters like MRR, TWR, Surface Roughness, Hole Diameter Variation and Micro structure. In this study, these output parameters are studied by using the ANOVA through Minitab17 software. By using this software, study the Means and S/N ratios for all these parameters. Optimization of the whole process through Grey Relational Analysis for obtains the better output response simultaneously. Improvement in output responses by using grey relational analysis are 64.84% in TWR, 52% in HDV, 49.78% in MRR and 41.57% in SR. Micro structure has been also observed through SEM analysis.

Download or read book Machining of Metal Matrix Composites written by J. Paulo Davim and published by Springer Science & Business Media. This book was released on 2011-09-18 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machining of Metal Matrix Composites provides the fundamentals and recent advances in the study of machining of metal matrix composites (MMCs). Each chapter is written by an international expert in this important field of research. Machining of Metal Matrix Composites gives the reader information on machining of MMCs with a special emphasis on aluminium matrix composites. Chapter 1 provides the mechanics and modelling of chip formation for traditional machining processes. Chapter 2 is dedicated to surface integrity when machining MMCs. Chapter 3 describes the machinability aspects of MMCs. Chapter 4 contains information on traditional machining processes and Chapter 5 is dedicated to the grinding of MMCs. Chapter 6 describes the dry cutting of MMCs with SiC particulate reinforcement. Finally, Chapter 7 is dedicated to computational methods and optimization in the machining of MMCs. Machining of Metal Matrix Composites can serve as a useful reference for academics, manufacturing and materials researchers, manufacturing and mechanical engineers, and professionals involved with MMC applications. It can also be used to teach modern manufacturing engineering or as a textbook for advanced undergraduate and postgraduate engineering courses in machining, manufacturing or materials.

Download or read book Non Conventional Machining in Modern Manufacturing Systems written by Kumar, Kaushik and published by IGI Global. This book was released on 2018-09-21 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuous improvements in machining practices have created opportunities for businesses to develop more streamlined processes. This not only leads to higher success in day-to-day production, but also increases the overall success of businesses. Non-Conventional Machining in Modern Manufacturing Systems provides emerging research exploring the theoretical and practical aspects of technological advancements in industrial environments and applications in manufacturing. Featuring coverage on a broad range of topics such as optimization techniques, electrical discharge machining, and hot machining, this book is ideally designed for business managers, engineers, business professionals, researchers, and academicians seeking current research on non-conventional and technologically advanced machining processes.

Download or read book Electrical Discharge Machining Using Powder Mixed Dielectric written by Sukhpal Singh Chatha and published by LAP Lambert Academic Publishing. This book was released on 2014-03 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrical discharge machining (EDM) is one of the most widely disseminated manufacturing technologies, in particular as regards the generation of accurate and complex geometrical shapes on hard metallic components. Nevertheless, current EDM has major limitations when dealing with fine surface finish and material removal rate. Recently EDM with powder mixed dielectric (PMEDM) has been a focus of intense research work in order to overcome these technological performance barriers. The present study is done with an objective to modify the machining characteristics like surface roughness, material removal rate, and hardness by adding different concentrations of TiO2 into the dielectric fluid of EDM. XRD and MAPING analysis has been carried out to find the migration of powder from the dielectric to the machined surface. SEM of the surface and the cross-section is also done to analyze the surface texture and recast layer. The results achieved show that minor amount of powder was migrated to machined surface, which resulted in surface improvement. The dielectric with added powder also shows significant improvement in material removal rate.

Download or read book Electric Discharge Hybrid Machining Processes written by Basil Kuriachen and published by CRC Press. This book was released on 2022-03-30 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the knowledge and insight into the fundamental aspects of Electric Discharge Machining (EDM) processes and various hybrid machining technologies derived to improve the machining efficiencies. Fundamental theory of material removal, recent research trends and future research directions have been covered in each chapter. After explaining EDM, Dry and Near-dry EDM processes, Electrochemical Spark Machining, Arc Machining processes, Electric Discharge Hybrid-Turning processes, Electrical Discharge Grinding, Electric Discharge Milling, and various assisted EDM processes have been discussed. Finally, modeling and simulation of hybrid machining processes are also included. The book reflects the recent developments and trends in electric discharge hybrid machining processes. It covers in detail the basics of EDM, various hybrid and assistive technologies in EDM. It includes the updated discussion on the significance of process parameters in various hybrid EDM processes. An overview of modelling and simulation of hybrid EDM process is provided. This book is aimed at Graduate students, researchers in manufacturing engineering, production engineering, and materials engineering.

Download or read book Non Conventional Hybrid Machining Processes written by Rupinder Singh and published by CRC Press. This book was released on 2020-10-30 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new book covers process optimization and process capability for hybrid NCMP (nonconventional machining process), and combines NCMP and conventional machining removal processes for various hybridized processes. This book is focused on understanding the basic mechanism of some of the NCMPs for their possible hybridization. This book can be used for the development of a basic framework on hybridization for the selected NCMP. The framework is further strengthened by case studies included in this book. The concept of macro-modeling for NCMP and the framework for the development of industrial standards have been outlined. This book is of interest to researchers and graduate students working in the field of hybrid NCMP, especially for the development of novel processes. Field engineers of NCMP may also use it for further process development. Features: Provides a detailed description of mechanism for different NCMPs for possible hybridization. Includes a case study on mechanism of processes. Offers a systematic approach for understanding NCMP. Covers the issues of process optimization and process capability for hybrid NCMP.

Download or read book Micro electrical Discharge Machining Processes written by Golam Kibria and published by Springer. This book was released on 2018-12-15 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive collection of micro electrical discharge machining (EDM) processes, including hybrid processes. It discusses the theory behind each process and their applications in various technological as well as biomedical domains, and also presents a brief background to various micro EDM processes, current research challenges, and detailed case studies of micro-manufacturing miniaturized parts. The book serves as a valuable guide for students and researchers interested in micro EDM and other related processes.

Download or read book Micro Electro Discharge Machining written by Ajay M. Sidpara and published by CRC Press. This book was released on 2019-08-20 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Micro Electro Discharge Machining (EDM) is a prominent technology for the fabrication of micro components in many fields. Nowadays, it is used like a conventional machine tool due to favorable characteristics. This book provides the fundamental knowledge of the principles of the process and its variants, the different process parameters, the role of machine components and systems, the challenges, and how to eliminate processing errors. It also includes real life applications of micro EDM in different areas with the most relevant examples.

Download or read book Comprehensive Materials Finishing written by M.S.J. Hashmi and published by Elsevier. This book was released on 2016-08-29 with total page 1467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finish Manufacturing Processes are those final stage processing techniques which are deployed to bring a product to readiness for marketing and putting in service. Over recent decades a number of finish manufacturing processes have been newly developed by researchers and technologists. Many of these developments have been reported and illustrated in existing literature in a piecemeal manner or in relation only to specific applications. For the first time, Comprehensive Materials Finishing, Three Volume Set integrates a wide body of this knowledge and understanding into a single, comprehensive work. Containing a mixture of review articles, case studies and research findings resulting from R & D activities in industrial and academic domains, this reference work focuses on how some finish manufacturing processes are advantageous for a broad range of technologies. These include applicability, energy and technological costs as well as practicability of implementation. The work covers a wide range of materials such as ferrous, non-ferrous and polymeric materials. There are three main distinct types of finishing processes: Surface Treatment by which the properties of the material are modified without generally changing the physical dimensions of the surface; Finish Machining Processes by which a small layer of material is removed from the surface by various machining processes to render improved surface characteristics; and Surface Coating Processes by which the surface properties are improved by adding fine layer(s) of materials with superior surface characteristics. Each of these primary finishing processes is presented in its own volume for ease of use, making Comprehensive Materials Finishing an essential reference source for researchers and professionals at all career stages in academia and industry. Provides an interdisciplinary focus, allowing readers to become familiar with the broad range of uses for materials finishing Brings together all known research in materials finishing in a single reference for the first time Includes case studies that illustrate theory and show how it is applied in practice

Download or read book Advances in Mechanical and Materials Technology written by Kannan Govindan and published by Springer Nature. This book was released on 2022-01-01 with total page 1422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents select papers from the International Conference on Energy, Material Sciences and Mechanical Engineering (EMSME) - 2020. The book covers the three core areas of energy, material sciences and mechanical engineering. The topics covered include non-conventional energy resources, energy harvesting, polymers, composites, 2D materials, systems engineering, materials engineering, micro-machining, renewable energy, industrial engineering and additive manufacturing. This book will be useful to researchers and professionals working in the areas of mechanical and industrial engineering, materials applications, and energy technology.

Download or read book Micro Electro fabrication written by Tanveer Saleh and published by Elsevier. This book was released on 2021-05-14 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Micro Electro-fabrication outlines three major nanoscale electro-fabrication techniques, including electro-discharge machining, electrochemical machining and electrochemical deposition. Applications covered include the fabrication of nozzles for automobiles, miniature hole machining for aerospace turbine blade cooling, biomedical device fabrication, such as stents, the fabrication of microchannels for microfluidic application, the production of various MEMS devices, rapid prototyping of micro components, and nanoelectrode fabrication for scanning electron microscopy. This comprehensive book discusses the fundamental nature of the various electro-fabrication processes as well as mathematical modelling and applications. It is an important reference for materials scientists and engineers working at the nanoscale. Provides state-of-the-art research investigations on various topics of micro/nano EDM, micro LECD, micro/nano ECM and ECDM techniques Compares a variety of electro-fabrication techniques, outlining which is best in different situations Outlines a variety of modeling and optimization techniques relating to micro/nano EDM, micro LECD, micro/nano ECM and ECDM

Download or read book Handbook of Graphene written by Cengiz Ozkan and published by John Wiley & Sons. This book was released on 2019-06-12 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fifth volume in a series of handbooks on graphene research and applications Graphene is a valuable nanomaterial used in technology. The Handbook of Graphene: Graphene in Energy, Healthcare, and Environmental Applications is the fifth volume in the handbook series. The book's topics include: graphene nanomaterials in energy and environment applications and graphene used as nanolubricant. Within the handbook, three-dimensional graphene materials are discussed, as are synthesis and applications in electrocatalysts and electrochemical sensors. The battery topics cover: graphene and graphene-based hybrid composites for advanced rechargeable battery electrodes; graphene-based materials for advanced lithium-ion batteries; graphene-based materials for supercapacitors and conductive additives of lithium ion batteries. The book's graphene-based sensor information addresses flexible actuators, sensors, and supercapacitors.