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Author: Hongyan Zhang
Publisher: CRC Press
Published: 2011-12-13
Total Pages: 465
ISBN-13: 1466556412
DOWNLOAD EBOOKDrawing on state-of-the-art research results, Resistance Welding: Fundamentals and Applications, Second Edition systematically presents fundamental aspects of important processes in resistance welding and discusses their implications on real-world welding applications. This updated edition describes progress made in resistance welding research and
Author: William A. Bowditch
Publisher: Goodheart-Wilcox Publisher
Published: 1991
Total Pages: 376
ISBN-13:
DOWNLOAD EBOOKWelding Technology Fundamentals covers the equipment and techniques associated with the welding and cutting processes most widely used in industry today. These processes include: oxyfuel gas welding and cutting, shielded metal arc welding, gas metal arc welding, flux cored arc welding, gas tungsten arc welding, and resistance welding. Technical information regarding weld inspection and testing, welder qualification, drawing interpretation, and welding symbols is also included. The text is organized into eight sections, which can be studied independently or in sequence. Written in easy-to-understand format, this text is extensively illustrated and includes many tables and charts for selecting the variables required to make a good weld.
Author: William Rice
Publisher:
Published: 1943
Total Pages: 152
ISBN-13:
DOWNLOAD EBOOKAuthor: William RICE (of Bok Vocational School, Philadelphia.)
Publisher:
Published: 1943
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: Hongyan Zhang
Publisher: CRC Press
Published: 2005-12-20
Total Pages: 446
ISBN-13: 020349752X
DOWNLOAD EBOOKHigh-performance steels and aluminum alloys pose significant challenges to resistance welding processes. Unfortunately for students in materials science, metallurgy, and manufacturing, most available books provide only a superficial treatment of resistance spot welding. Surveying the topic in a scientific and systematic manner, Resistance Welding: Fundamentals and Applications supplies practical insight into every aspect of the field. This book comprehensively examines every aspect of resistance welding, from metallurgy and fundamental physical processes, such as electrothermal processes and discontinuities, to mechanical testing, process monitoring and control, weld quality and inspection, expulsion, and numerical simulation. The authors consider the influence of mechanical characteristics of welding machines and emphasize statistical design, analysis, and inference in resistance welding research, enabling students to conduct their own investigations. They present state-of-the-art research results from their own studies as well as from other leading experts, and the text's many examples are derived from real experiments. Case studies and nearly 300 figures illustrate the concepts. Resistance Welding: Fundamentals and Applications imparts a fundamental understanding of resistance welding processes and phenomena that empowers students to approach high-performance steels, aluminum alloys, and other new materials with confidence. It is an ideal upper-level undergraduate or graduate text for courses in assembly and joining processes, fundamentals of welding, and manufacturing processes.
Author: Carson Evans
Publisher:
Published: 2021-12-07
Total Pages: 242
ISBN-13: 9781647261405
DOWNLOAD EBOOKThe fabrication process that is used to join materials such as metals and thermoplastics is referred to as welding. In this sculptural process, heat is used to melt the parts and left to cool that ultimately causes fusion. Various energy sources are used for welding, the most common of them are gas flame, an electric arc, an electron beam, friction and ultrasound. Shielding metal arc welding, flux-cored arc welding, submerged arc welding, electroslag welding, gas metal arc welding and gas tungsten arc welding are the most commonly used welding methods. Significant precautions should be made to avoid injuries during welding such as electric shock, inhalation of poisonous gases and fumes, burns, and intense ultraviolet radiation. The topics included in this book on welding are of utmost significance and bound to provide incredible insights to readers. Different approaches, evaluations and methodologies on various techniques of welding have been included herein. Coherent flow of topics, student-friendly language and extensive use of examples make this book an invaluable source of knowledge.
Author: Morgan H. Potter
Publisher:
Published: 1944
Total Pages: 136
ISBN-13:
DOWNLOAD EBOOKAuthor: William Rice
Publisher:
Published: 1943
Total Pages: 138
ISBN-13:
DOWNLOAD EBOOKAuthor: Ethan Viall
Publisher:
Published: 1921
Total Pages: 440
ISBN-13:
DOWNLOAD EBOOKAuthor: Hongyan Zhang
Publisher: CRC Press
Published: 2011-12-13
Total Pages: 475
ISBN-13: 1439853711
DOWNLOAD EBOOKDrawing on state-of-the-art research results, Resistance Welding: Fundamentals and Applications, Second Edition systematically presents fundamental aspects of important processes in resistance welding and discusses their implications on real-world welding applications. This updated edition describes progress made in resistance welding research and practice since the publication of the first edition. New to the Second Edition: Significant addition of the metallurgical aspects of materials involved in resistance welding, such as steels, aluminum and magnesium alloys, zinc, and copper Electric current waveforms commonly used in resistance welding, including single-phase AC, single-phase DC, three-phase DC, and MFDC Magnesium welding in terms of cracking and expulsion The effect of individual welding parameters 2-D and 3-D lobe diagrams New materials for the ultrasonic evaluation of welds, including A-scan, B-scan, and in-line A-scan The book begins with chapters on the metallurgical processes in resistance spot welding, the basics of welding schedule selection, and cracking in the nugget and heat-affected zone of alloys. The next several chapters discuss commonly conducted mechanical tests, the monitoring and control of a welding process, and the destructive and nondestructive evaluation of weld quality. The authors then analyze the mechanisms of expulsion—a process largely responsible for defect formation and other unwanted features—and explore an often overlooked topic in resistance welding-related research: the influence of mechanical aspects of welding machines. The final chapters explain how to numerically simulate a resistance welding process and apply statistical design and analysis approaches to welding research. To obtain a broad understanding of this area, readers previously had to scour large quantities of research on resistance welding and essential related subjects, such as statistical analysis. This book collects the necessary information in one source for students, researchers, and practitioners in the sheet metal industry. It thoroughly reviews state-of-the-art results in resistance welding research and gives you a solid foundation for solving practical problems in a scientific and systematic manner.
