Explosive Welding, Forming and Compaction

Explosive Welding, Forming and Compaction

Author: T.Z. Blazynski

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 410

ISBN-13: 9401197512

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The last two decades have seen a steady and impressive development, and eventual industrial acceptance, of the high energy-rate manufact turing techniques based on the utilisation of energy available in an explo sive charge. Not only has it become economically viable to fabricate complex shapes and integrally bonded composites-which otherwise might not have been obtainable easily, if at all-but also a source of reasonably cheap energy and uniquely simple techniques, that often dispense with heavy equipment, have been made available to the engineer and applied scientist. The consolidation of theoretical knowledge and practical experience which we have witnessed in this area of activity in the last few years, combined with the growing industrial interest in the explosive forming, welding and compacting processes, makes it possible and also opportune to present, at this stage, an in-depth review of the state of the art. This book is a compendium of monographic contributions, each one of which represents a particular theoretical or industrial facet of the explosive operations. The contributions come from a number of practising engineers and scientists who seek to establish the present state of knowledge in the areas of the formation and propagation of shock and stress waves in metals, their metallurgical effects, and the methods of experimental assessment of these phenomena.


Welding and Joining of Aerospace Materials

Welding and Joining of Aerospace Materials

Author: Mahesh Chaturvedi

Publisher: Woodhead Publishing

Published: 2020-10-13

Total Pages: 464

ISBN-13: 0128191414

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Welding and Joining of Aerospace Materials, Second Edition, is an essential reference for engineers and designers in the aerospace, materials, welding and joining industries, as well as companies and other organizations operating in these sectors. This updated edition brings together an international team of experts with updated and new chapters on electron beam welding, friction stir welding, weld-bead cracking, and recent developments in arc welding. - Highlights new trends and techniques for aerospace materials and manufacture and repair of their components - Covers many joining techniques, including riveting, composite-to-metal bonding, and diffusion bonding - Contains updated coverage on recently developed welding techniques for aerospace materials


Metallurgical Modelling of Welding

Metallurgical Modelling of Welding

Author: Øystein Grong

Publisher: CRC Press

Published: 1997

Total Pages: 632

ISBN-13:

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Metallurgical Modelling of Welding gives graduate students, engineers and researchers an in-depth insight into the field of welding metallurgy, providing a broad overview of its fundamental principles. In recent years, significant progress has been made in the understanding of the chemical and physical processes which take place during weldning. This book brings together all the basic components to reach the goal of faster process development, optimisation of processes and properties, and the possibility of developing new and weldable alloys.The second edition includes a new chapter of exercis.


Computational Welding Mechanics

Computational Welding Mechanics

Author: John A. Goldak

Publisher: Springer Science & Business Media

Published: 2006-07-04

Total Pages: 326

ISBN-13: 0387232885

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Computational Welding Mechanics (CWM) provides readers with a complete introduction to the principles and applications of computational welding including coverage of the methods engineers and designers are using in computational welding mechanics to predict distortion and residual stress in welded structures, thereby creating safer, more reliable and lower cost structures. Drawing upon years of practical experience and the study of computational welding mechanics the authors instruct the reader how to: - understand and interpret computer simulation and virtual welding techniques including an in depth analysis of heat flow during welding, microstructure evolution and distortion analysis and fracture of welded structures, - relate CWM to the processes of design, build, inspect, regulate, operate and maintain welded structures, - apply computational welding mechanics to industries such as ship building, natural gas and automobile manufacturing. Ideally suited for practicing engineers and engineering students, Computational Welding Mechanics is a must-have book for understanding welded structures and recent technological advances in welding, and it provides a unified summary of recent research results contributed by other researchers.


Mathematical Modelling of Weld Phenomena: No. 4

Mathematical Modelling of Weld Phenomena: No. 4

Author: H. Cerjak

Publisher: CRC Press

Published: 2024-11-01

Total Pages: 697

ISBN-13: 1040290914

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Contains the papers presented at the fourth International Seminar "Numerical Analysis of Weldability" held in September 1997 at Schloss Seggau near Graz, Austria.


Advanced Joining Processes

Advanced Joining Processes

Author: Lucas F. M. da Silva

Publisher: Elsevier

Published: 2020-10-31

Total Pages: 402

ISBN-13: 0128208872

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Advanced Joining Processes: Welding, Plastic Deformation, and Adhesion brings together a range of advanced thermal, mechanical, and chemical methods of joining, offering an up-to-date resource for those looking to understand and utilize the very latest techniques. Efficient joining techniques are critical to a range of innovative applications, with technology in constant development. The first section of the book provides in-depth information on advanced welding techniques, including friction stir, explosive, ultrasonic, laser, electron beam, and computational weld analysis and fatigue of structures. The second section highlights key developments in joining by plastic deformation, adhesive bonding, and hybrid joining. The coverage of each technique is supported by practical guidance, detailed analysis, and finite element simulations. This is an essential reference for researchers and advanced students in joining, welding, adhesion, materials processing, mechanical engineering, plastics engineering, manufacturing, civil engineering, and automotive/aerospace engineering, as well as engineers, scientists, and R&D professionals, using joining, welding, and adhesion methods, across a range of industries. - Presents the latest research findings and developments across welding, joining by plastic deformation, and adhesion - Includes state-of-the-art methods, such as laser, ultrasonic and electron beam welding, hybrid joining, and the use of electromagnetic pulses - Offers practical guidance, detailed analysis, and finite element simulations, for all techniques covered


Computational Welding Mechanics

Computational Welding Mechanics

Author: Lars-Erik Lindgren

Publisher: Elsevier

Published: 2014-01-23

Total Pages: 246

ISBN-13: 1845693558

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Computational welding mechanics (CWM) provides an important technique for modelling welding processes. Welding simulations are a key tool in improving the design and control of welding processes and the performance of welded components or structures. CWM can be used to model phenomena such as heat generation, thermal stresses and large plastic deformations of components or structures. It also has a wider application in modelling thermomechanical and microstructural phenomena in metals. This important book reviews the principles, methods and applications of CWM.The book begins by discussing the physics of welding before going on to review modelling methods and options as well as validation techniques. It also reviews applications in areas such as fatigue, buckling and deformation, improved service life of components and process optimisation. Some of the numerical methods described in the book are illustrated using software available from the author which allows readers to explore CWM in more depth.Computational welding mechanics is a standard work for welding engineers and all those researching welding processes and wider thermomechanical and microstructural phenomena in metals. - Highlights the principles, methods and applications of CWM - Discusses the physics of welding - Assesses modelling methods and validation techniques


Continuum Scale Simulation of Engineering Materials

Continuum Scale Simulation of Engineering Materials

Author: Dierk Raabe

Publisher: John Wiley & Sons

Published: 2006-03-06

Total Pages: 885

ISBN-13: 3527604219

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This book fills a gap by presenting our current knowledge and understanding of continuum-based concepts behind computational methods used for microstructure and process simulation of engineering materials above the atomic scale. The volume provides an excellent overview on the different methods, comparing the different methods in terms of their respective particular weaknesses and advantages. This trains readers to identify appropriate approaches to the new challenges that emerge every day in this exciting domain. Divided into three main parts, the first is a basic overview covering fundamental key methods in the field of continuum scale materials simulation. The second one then goes on to look at applications of these methods to the prediction of microstructures, dealing with explicit simulation examples, while the third part discusses example applications in the field of process simulation. By presenting a spectrum of different computational approaches to materials, the book aims to initiate the development of corresponding virtual laboratories in the industry in which these methods are exploited. As such, it addresses graduates and undergraduates, lecturers, materials scientists and engineers, physicists, biologists, chemists, mathematicians, and mechanical engineers.