Friction Stir Welding and Processing XII
Friction Stir Welding and Processing XII

Author: Yuri Hovanski

Publisher: Springer Nature

Published: 2023-02-11

Total Pages: 267

ISBN-13: 3031226615

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This collection presents fundamentals and the current status of friction stir welding (FSW) and solid-state friction stir processing of materials and provides researchers and engineers with an opportunity to review the current status of the friction stir related processes and discuss the future possibilities. Contributions cover various aspects of friction stir welding and processing including their derivative technologies. Topics include, but are not limited to: • Derivative technologies • High-temperature applications • Industrial applications • Dissimilar alloys and/or materials • Lightweight alloys • Simulation • Characterization • Non-destructive examination techniques

Advances in Friction-Stir Welding and Processing
Advances in Friction-Stir Welding and Processing

Author: M.-K. Besharati-Givi

Publisher: Elsevier

Published: 2014-12-08

Total Pages: 827

ISBN-13: 0857094556

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Friction-stir welding (FSW) is a solid-state joining process primarily used on aluminum, and is also widely used for joining dissimilar metals such as aluminum, magnesium, copper and ferrous alloys. Recently, a friction-stir processing (FSP) technique based on FSW has been used for microstructural modifications, the homogenized and refined microstructure along with the reduced porosity resulting in improved mechanical properties. Advances in friction-stir welding and processing deals with the processes involved in different metals and polymers, including their microstructural and mechanical properties, wear and corrosion behavior, heat flow, and simulation. The book is structured into ten chapters, covering applications of the technology; tool and welding design; material and heat flow; microstructural evolution; mechanical properties; corrosion behavior and wear properties. Later chapters cover mechanical alloying and FSP as a welding and casting repair technique; optimization and simulation of artificial neural networks; and FSW and FSP of polymers. - Provides studies of the microstructural, mechanical, corrosion and wear properties of friction-stir welded and processed materials - Considers heat generation, heat flow and material flow - Covers simulation of FSW/FSP and use of artificial neural network in FSW/FSP

Residual Stresses in Friction Stir Welding
Residual Stresses in Friction Stir Welding

Author: Nilesh Kulkarni

Publisher: Butterworth-Heinemann

Published: 2013-11-20

Total Pages: 59

ISBN-13: 012800732X

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This book describes the fundamentals of residual stresses in friction stir welding and reviews the data reported for various materials. Residual stresses produced during manufacturing processes lead to distortion of structures. It is critical to understand and mitigate residual stresses. From the onset of friction stir welding, claims have been made about the lower magnitude of residual stresses. The lower residual stresses are partly due to lower peak temperature and shorter time at temperature during friction stir welding. A review of residual stresses that result from the friction stir process and strategies to mitigate it have been presented. Friction stir welding can be combined with additional in-situ and ex-situ manufacturing steps to lower the final residual stresses. Modeling of residual stresses highlights the relationship between clamping constraint and development of distortion. For many applications, management of residual stresses can be critical for qualification of component/structure. - Reviews magnitude of residual stresses in various metals and alloys - Discusses mitigation strategies for residual stresses during friction stir welding - Covers fundamental origin of residual stresses and distortion

Solid-State Welding: Friction and Friction Stir Welding Processes
Solid-State Welding: Friction and Friction Stir Welding Processes

Author: Esther Titilayo Akinlabi

Publisher: Springer Nature

Published: 2020-01-06

Total Pages: 157

ISBN-13: 3030370151

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This book presents critical information on the principles and operation of friction welding, friction stir welding, and friction stir processing enhanced with many robust illustrations. It explains the application of these technologies and the current research efforts in the field. The authors explain in detail the advantages offered by these welding processes, in particular their ability to join dissimilar materials not possible to weld in the past. Written for graduate students, researchers, and industrial professionals, the book reinforces concepts presented with case studies on the experimental analysis of welding the dissimilar materials of copper and aluminum, and on friction stir processing.

Friction Stir Welding of Dissimilar Alloys and Materials
Friction Stir Welding of Dissimilar Alloys and Materials

Author: Nilesh Kulkarni

Publisher: Butterworth-Heinemann

Published: 2015-03-05

Total Pages: 135

ISBN-13: 0128026219

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This book will summarize research work carried out so far on dissimilar metallic material welding using friction stir welding (FSW). Joining of dissimilar alloys and materials are needed in many engineering systems and is considered quite challenging. Research in this area has shown significant benefit in terms of ease of processing, material mixing, and superior mechanical properties such as joint efficiencies. A summary of these results will be discussed along with potential guidelines for designers. - Explains solid phase process and distortion of work piece - Addresses dimensional stability and repeatability - Addresses joint strength - Covers metallurgical properties in the joint area - Covers fine microstructure - Introduces improved materials use (e.g., joining different thicknesses) - Covers decreased fuel consumption in light weight aircraft - Addresses automotive and ship applications

Advanced Joining Processes
Advanced Joining Processes

Author: Lucas F. M. da Silva

Publisher: Springer Nature

Published: 2020-03-31

Total Pages: 178

ISBN-13: 9811529574

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This book presents recent material science-based and mechanical analysis-based advances in joining processes. It includes all related processes, e.g. friction stir welding, joining by plastic deformation, laser welding, clinch joining, and adhesive bonding, as well as hybrid joints. It gathers selected full-length papers from the 1st Conference on Advanced Joining Processes.

Friction Stir Welding of Aluminium Alloys
Friction Stir Welding of Aluminium Alloys

Author: Moataz Attallah

Publisher: LAP Lambert Academic Publishing

Published: 2011-02

Total Pages: 324

ISBN-13: 9783843380690

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Friction Stir Welding (FSW) is known to result in a complex microstructural development, with features that remain unexplained, such as: the formation of the onion rings structure. Moreover, various microstructural factors have been suggested to control the strength in Al-Mg AA5xxx welds, without identifying their relative contribution. Furthermore, the influence of the basemetal microstructural parameters (e.g. grains, intermetallic particles, stored energy) on the microstructure-property development has not been previously investigated. These issues are addressed in the present study.

Friction Stir Welding and Processing
Friction Stir Welding and Processing

Author: Rajiv S. Mishra

Publisher: ASM International

Published: 2007-01-01

Total Pages: 360

ISBN-13: 1615030972

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This book covers the rapidly growing area of friction stir welding. It also addresses the use of the technology for other types of materials processing, including superplastic forming, casting modification, and surface treatments. The book has been prepared to serve as the first general reference on friction stir technology,. Information is provided on tools, machines, process modeling, material flow, microstructural development and properties. Materials addressed include aluminum alloys, titanium alloys, steels, nickel-base alloys, and copper alloys. The chapters have been written by the leading experts in this field, representing leading industrial companies and university and government research insititutions.

Current Trends in Friction Stir Welding (FSW) and Friction Stir Spot Welding (FSSW)
Current Trends in Friction Stir Welding (FSW) and Friction Stir Spot Welding (FSSW)

Author: Mukuna Patrick Mubiayi

Publisher: Springer

Published: 2018-06-14

Total Pages: 216

ISBN-13: 3319927507

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This book provides an overview of friction stir welding and friction stir spot welding with a focus on aluminium to aluminium and aluminium to copper. It also discusses experimental results for friction stir spot welding between aluminium and copper, offering a good foundation for researchers wishing to conduct more investigations on FSSW Al/Cu. Presenting full methodologies for manufacturing and case studies on FSSW Al/Cu, which can be duplicated and used for industrial purposes, it also provides a starting point for researchers and experts in the field to investigate the FSSW process in detail. A variant of the friction stir welding process (FSW), friction stir spot welding (FSSW) is a relatively new joining technique and has been used in a variety of sectors, such as the automotive and aerospace industries. The book describes the microstructural evolution, chemical and mechanical properties of FSW and FSSW, including a number of case studies.