Modern Machining Technology

Author: J Paulo Davim
Publisher: Elsevier
ISBN: 0857094947
Format: PDF, ePub, Docs
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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

Tribology for Engineers

Author: J Paulo Davim
Publisher: Elsevier
ISBN: 0857091441
Format: PDF, Mobi
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Tribology for engineers discusses recent research and applications of principles of friction, wear and lubrication, and provides the fundamentals and advances in tribology for modern industry. The book examines tribology with special emphasis on surface topography, wear of materials and lubrication, and includes dedicated coverage on the fundamentals of micro and nanotribology. The book serves as a valuable reference for academics, tribology and materials researchers, mechanical, physics and materials engineers and professionals in related industries with tribology. Edited and written by highly knowledgeable and well-respected researchers in the field Examines recent research and applications of friction, wear and lubrication Highlights advances and future trends in the industry

Knitting Technology

Author: David J. Spencer
Publisher: CRC Press
ISBN: 9781587161216
Format: PDF, ePub, Docs
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This latest edition of the definitive knitting technology textbook is an essential reference for all textiles students, textile engineers and technicians involved in knitted garment design and manufacture. The third edition of Knitting technology, widely recognised as the definitive text on the subject, has been thoroughly revised and updated to include all the latest developments. Beginning with the fundamental principles and moving on to more advanced aspects, it combines in a single comprehensive volume the basics of warp and weft knitting, fabric structures and products, the different types of machines, principles of production and terminology to provide an invaluable reference for textiles students, textile engineers and technicians involved in knitted garment design and manufacture. Fundamental rules and principles are emphasised throughout. Aspects covered include flat, circular, full fashioned, hosiery, raschel, tricot and crochet production. Development of the various types of knitting machines, their actions and mechanisms as well as the construction, properties and end uses of the products which they manufacture are also included. The book is indexed and referenced in detail and includes numerous labelled diagrams and photographs. Terminology is defined either according to The Textile Institute's terms and definitions or current usage in the industry and is supplemented where necessary by American or continental terminology. Although SI units and the tex yarn count system are explained and used in the text, other systems have also been employed wherever it has been considered that their usage is still important. A number of worked calculations are included to clarify the examples given. Knitting technology is the ideal textbook for a range of textile courses from technician to degree level and The Textile Institute's examinations as well as being an essential companion to all those involved in the knitting industry.

The Design and Manufacture of Medical Devices

Author: J Paulo Davim
Publisher: Elsevier
ISBN: 1908818182
Format: PDF, ePub, Docs
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Medical devices play an important role in the field of medical and health technology, and encompass a wide range of health care products. Directive 2007/47/EC defines a medical device as any instrument, apparatus, appliance, software, material or other article, whether used alone or in combination, including the software intended by its manufacturer to be used specifically for diagnostic and/or therapeutic purposes and necessary for its proper application, intended by the manufacturer to be used for human beings. The design and manufacture of medical devices brings together a range of articles and case studies dealing with medical device R&D. Chapters in the book cover materials used in medical implants, such as Titanium Oxide, polyurethane, and advanced polymers; devices for specific applications such as spinal and craniofacial implants, and other issues related to medical devices, such as precision machining and integrated telemedicine systems. Contains articles on a diverse range of subjects within the field, with internationally renowned specialists discussing each medical device Offers a practical approach to recent developments in the design and manufacture of medical devices Presents a topic that is the focus of research in many important universities and centres of research worldwide

Drills

Author: Viktor P. Astakhov
Publisher: CRC Press
ISBN: 1466584351
Format: PDF, ePub, Mobi
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In a presentation that balances theory and practice, Drills: Science and Technology of Advanced Operations details the basic concepts, terminology, and essentials of drilling. The book addresses important issues in drilling operations, and provides help with the design of such operations. It debunks many old notions and beliefs while introducing scientifically and technically sound concepts with detailed explanations. The book presents a nine-step drilling tool failure analysis methodology that includes part autopsy and tool reconstruction procedure. A special feature of the book is the presentation of special mechanisms of carbide (e.g. cobalt leaching) and polycrystalline (PCD) tool wear and failure presented and correlated with the tool design, manufacturing, and implementation practice. The author also introduces the system approach to the design of the drilling system formulating the coherency law. Using this law as the guideline, he shows how to formulate the requirement to the components of such a system, pointing out that the drilling tool is the key component to be improved. Teaching how to achieve this improvement, the book provides the comprehensive scientific and engineering foundations for drilling tool design, manufacturing, and applications of high-performance tools. It includes detailed explanations of the design features, tool manufacturing and implementation practices, metrology of drilling and drilling tools, and the tool failure analysis. It gives you the information needed for proper manufacturing and selection of a tool material for any given application.

A Practical Guide to TIG GTA Welding

Author: P W Muncaster
Publisher: Elsevier
ISBN: 184569872X
Format: PDF, Mobi
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Comprehensive advice on applications, techniques and the best available equipment is given in clear, straightforward language.

Mechanical Testing of Advanced Fibre Composites

Author: J M Hodgkinson
Publisher: Elsevier
ISBN: 1855738910
Format: PDF, ePub
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Testing of composite materials can present complex problems but is essential in order to ensure the reliable, safe and cost-effective performance of any engineering structure. This essentially practical book, complied from the contributions of leading professionals in the field, describes a wide range of test methods which can be applied to various types of advanced fibre composites. The book focuses on high modulus, high strength fibre/plastic composites and also covers highly anisotrpoic materials such as carbon, aramid and glass. Engineers and designers specifying the use of materials in structures will find this book an invaluable guide to best practice throughout the range of industrial sectors where FRCs are employed.

Handbook of Yarn Production

Author: Peter Reeves Lord
Publisher: Woodhead Publishing
ISBN: 9781855736962
Format: PDF
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Written a leading expert, this book is an authoritative and comprehensive guide to textile yarn manufacturing. The first three chapters provide an overview of yarn production, products and key principles. Chapters then review in detail the production processes for short-staple, long-staple and filament yarns and discuss quality control and the economics of staple-yarn production. The final section consists of a series of appendices with more detailed technical data and worked examples, providing in-depth analysis of key topics.

Power Ultrasonics

Author: Juan A Gallego-Juárez
Publisher: Elsevier
ISBN: 1782420363
Format: PDF, Docs
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The industrial interest in ultrasonic processing has revived during recent years because ultrasonic technology may represent a flexible “green alternative for more energy efficient processes. A challenge in the application of high-intensity ultrasound to industrial processing is the design and development of specific power ultrasonic systems for large scale operation. In the area of ultrasonic processing in fluid and multiphase media the development of a new family of power generators with extensive radiating surfaces has significantly contributed to the implementation at industrial scale of several applications in sectors such as the food industry, environment, and manufacturing. Part one covers fundamentals of nonlinear propagation of ultrasonic waves in fluids and solids. It also discusses the materials and designs of power ultrasonic transducers and devices. Part two looks at applications of high power ultrasound in materials engineering and mechanical engineering, food processing technology, environmental monitoring and remediation and industrial and chemical processing (including pharmaceuticals), medicine and biotechnology. Covers the fundamentals of nonlinear propagation of ultrasonic waves in fluids and solids. Discusses the materials and designs of power ultrasonic transducers and devices. Considers state-of-the-art power sonic applications across a wide range of industries.

Machining Technology for Composite Materials

Author: H Hocheng
Publisher: Elsevier
ISBN: 0857095145
Format: PDF, ePub
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Machining processes play an important role in the manufacture of a wide variety of components. While the processes required for metal components are well-established, they cannot always be applied to composite materials, which instead require new and innovative techniques. Machining technology for composite materials provides an extensive overview and analysis of both traditional and non-traditional methods of machining for different composite materials. The traditional methods of turning, drilling and grinding are discussed in part one, which also contains chapters analysing cutting forces, tool wear and surface quality. Part two covers non-traditional methods for machining composite materials, including electrical discharge and laser machining, among others. Finally, part three contains chapters that deal with special topics in machining processes for composite materials, such as cryogenic machining and processes for wood-based composites. With its renowned editor and distinguished team of international contributors, Machining technology for composite materials is an essential reference particularly for process designers and tool and production engineers in the field of composite manufacturing, but also for all those involved in the fabrication and assembly of composite structures, including the aerospace, marine, civil and leisure industry sectors. Provides an extensive overview of machining methods for composite materials Chapters analyse cutting forces, tool wear and surface quality Cryogenic machining and processes for wood based composites are discussed