Today’s stringent design requirements and difficult-to-machine materials such as tough super alloys, ceramics, and composites, have made traditional machining processes costly and obsolete. As a result, manufacturers and machine design engineers are turning to advance machining processes. These machining processes utilizes electrical, chemical, and optimal sources of energy to bind, form and cut materials. El-Hofy rigorously explains how each of these advanced machining process work, their machining system components, process variables and industrial applications, making this book the perfect guide for anyone designing, researching or converting to a more advance machining process.
Advanced Machining Processes of Metallic Materials: Theory, Modelling and Applications, Second Edition, explores the metal cutting processes with regard to theory and industrial practice. Structured into three parts, the first section provides information on the fundamentals of machining, while the second and third parts include an overview of the effects of the theoretical and experimental considerations in high-level machining technology and a summary of production outputs related to part quality. In particular, topics discussed include: modern tool materials, mechanical, thermal and tribological aspects of machining, computer simulation of various process phenomena, chip control, monitoring of the cutting state, progressive and hybrid machining operations, as well as practical ways for improving machinability and generation and modeling of surface integrity. This new edition addresses the present state and future development of machining technologies, and includes expanded coverage on machining operations, such as turning, milling, drilling, and broaching, as well as a new chapter on sustainable machining processes. In addition, the book provides a comprehensive description of metal cutting theory and experimental and modeling techniques, along with basic machining processes and their effective use in a wide range of manufacturing applications. The research covered here has contributed to a more generalized vision of machining technology, including not only traditional manufacturing tasks, but also potential (emerging) new applications, such as micro and nanotechnology. - Includes new case studies illuminate experimental methods and outputs from different sectors of the manufacturing industry - Presents metal cutting processes that would be applicable for various technical, engineering, and scientific levels - Includes an updated knowledge of standards, cutting tool materials and tools, new machining technologies, relevant machinability records, optimization techniques, and surface integrity
This book covers the various advanced manufacturing processes employed by manufacturing industries to improve their productivity in terms of socio-economic development. The authors present automated conventional and non-conventional machining techniques as well as virtual machining principles and techniques. Material removal by mechanical, chemical, thermal and electrochemical processes are described in detail. A glossary of key concepts is attached at end of the book.
Modeling and machining are two terms closely related. The benefits of the application of modeling on machining are well known. The advances in technology call for the use of more sophisticated machining methods for the production of high-end components. In turn, more complex, more suitable, and reliable modeling methods are required. This book pertains to machining and modeling, but focuses on the special aspects of both. Many researchers in academia and industry, who are looking for ways to refine their work, make it more detailed, increase their accuracy and reliability, or implement new features, will gain access to knowledge in this book that is very scare to find elsewhere.
Advanced machining processes has significant contributions to the manufacturing industries, especially since many new invented materials have advanced properties, which are difficult to machine using conventional machining processes. Therefore, advanced machining processes take a lead in dealing with these types of material. This book focuses on electrical machining and electrical dressing processes. Chapter 1 explains the electrochemical machining (ECM), includes process parameters that involved in the ECM processes. Chapter 2 deals with another advanced machining process, i.e. electro-discharge machining (EDM). Several process parameters that contribute to the EDM processes are also discussed. Electrical dressing is described in Chapter 3 as a special application of ECM and EDM. Finally, other types of non-conventional machining are explained in Chapter 4. [UGM Press, UGM, Gadjah Mada University Press]
Advanced Machining and Finishing explains the background theory, working principles, technical specifications, and latest developments in a wide range of advanced machining and finishing techniques. The book includes valuable technical information, tables of data, and diagrams to assist machinists. Drawing on the work of experts in both academia and industry, coverage addresses theoretical developments as well as practical improvements from R&D. With over 25 important processes, from electro-chemical machining to nano-machining and magnetic field assisted finishing, this is the most complete guide to this subject available. This unique guide will allow readers to compare the characteristics of different processes, understand how they work, and provide parameters for their effective implementation. This is part of a 4 volume set entitled Handbooks in Advanced Manufacturing, with the other 3 addressing Advanced Welding and Deforming, Additive Manufacturing and Surface Treatment, and Sustainable Manufacturing Processes. - Provides the theory, operational parameters, and latest developments in over 25 different machining and finishing processes - Addresses both traditional and non-traditional machining methods - Introduces basic concepts in an introductory chapter, helping readers from a range of backgrounds to engage with the subject matter
This book presents the advances in abrasive based machining and finishing in broad sense. Specifically, the book covers the novel machining and finishing strategies implemented in various advanced machining processes for improving machining accuracy and overall quality of the product. This book presents the capability of advanced machining processes using abrasive grain. It also covers ways for enhancing the production rate as well as quality. It fulfills the gap between the production of any complicated components and successful machining with abrasive particles.
This forward-thinking, practical book provides essential information on modern machining technology for industry with emphasis on the processes used regularly across several major industries. Machining technology presents great interest for many important industries including automotive, aeronautics, aerospace, renewable energy, moulds and dies, biomedical, and many others. Machining processes are manufacturing processes in which parts are shaped by the removal of unwanted material; these processes cover several stages and are usually divided into the following categories: cutting (involving single point or multipoint cutting tools); abrasive processes (including grinding and advanced machining processes, such as EDM (electrical discharge machining), LBM (laser-beam machining), AWJM (abrasive water jet machining) and USM (ultrasonic machining). - Provides essential information on modern machining technology, with emphasis on the processes used regularly across several major industries - Covers several processes and outlines their many stages - Contributions come from a series of international, highly knowledgeable and well-respected experts
Completely revised and updated, this second edition of Fundamentals of Machining Processes: Conventional and Nonconventional Processes covers the fundamentals machining by cutting, abrasion, erosion, and combined processes. The new edition has been expanded with two additional chapters covering the concept of machinability and the roadmap for selecting machining processes that meet required design specification. See What’s New in the Second Edition: Explanation of the definition of the relative machinability index and how the machinability is judged Important factors affecting the machinability ratings Machinability ratings of common engineering materials by conventional and nonconventional methods. Factors to be considered when selecting a machining process that meets the design specifications, including part features, materials, product accuracy, surface texture, surface integrity, cost, environmental impacts, and the process and the machine selected capabilities Introduction to new Magnetic Field Assisted Finishing Processes Written by an expert with 37 years of experience in research and teaching machining and related topics, this covers machining processes that range from basic conventional metal cutting, abrasive machining to the most advanced nonconventional and micromachining processes. The author presents the principles and theories of material removal and applications for conventional and nonconventional machining processes, discusses the role of machining variables in the technological characteristics of each process, and provides treatment of current technologies in high speed machining and micromachining. The treatment of the different subjects has been developed from basic principles and does not require the knowledge of advanced mathematics as a prerequisite. A fundamental textbook for undergraduate students, this book contains machining data, solved examples, and review questions which are useful for students and manufacturing engineers.
