1.

Record Nr.

UNINA9910817893703321

Autore

Kumar Nilesh

Titolo

Friction stir welding of dissimilar alloys and materials / / Nilesh Kumar, Wei Yuan, Rajiv S. Mishra

Pubbl/distr/stampa

Oxford, England ; ; Waltham, Massachusetts : , : Butterworth-Heinemann, , 2015

©2015

ISBN

0-12-802621-9

Descrizione fisica

1 online resource (135 p.)

Collana

Friction Stir Welding and Processing Book Series

Disciplina

671.529

Soggetti

Friction stir welding

Alloys - Weldability

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

Front Cover; Friction Stir Welding of Dissimilar Alloys and Materials; Copyright Page; Contents; Preface to This Volume of Friction Stir Welding and Processing Book Series; 1 Introduction; 1.1 Examples of Engineering Systems Needing Dissimilar Joints; 1.2 Conventional Joining Techniques; 1.3 Disadvantages of Conventional Welding Techniques for Dissimilar Materials; 1.4 Friction Stir Welding; 1.5 Applications of Friction Stir Welded Dissimilar Materials; References; 2 A Framework for Friction Stir Welding of Dissimilar Alloys and Materials; 2.1 Alloy Systems

2.2 Key Scientific Issues in the FSW of Dissimilar Alloys and Materials2.3 Heat Generation and Temperature Distribution; 2.4 Materials Flow and Mixing; 2.5 Formation of Intermetallic Compounds; 2.5.1 Mechanism of Intermetallic Phase Formation; References; 3 Tool Design for Friction Stir Welding of Dissimilar Alloys and Materials; 3.1 Tool Materials Compared to Workpieces; 3.2 Influence of Tool Geometry on Material Flow Control; References; 4 Friction Stir Welding of Dissimilar Alloys; 4.1 Dissimilar Alloys; 4.1.1 Aluminum Alloys; 4.1.2 Steel to Steel

4.2 Friction Stir Lap Welding of Dissimilar AlloysReferences; 5 Friction Stir Welding of Dissimilar Materials; 5.1 Al to Mg Alloys; 5.2 Al to Cu; 5.3 Al to Steel; 5.4 Al to Ti; 5.5 Mg to Steel; 5.6 FSW of Dissimilar Materials with Coatings and Adhesive; References; 6 Modeling and



Simulation of Friction Stir Welding of Dissimilar Alloys and Materials; References; 7 Challenges and Opportunities for Friction Stir Welding of Dissimilar Alloys and Materials; 7.1 Formation of Detrimental Intermetallic Compounds; 7.2 Incipient Melting and Solidification Structure; 7.3 Reliability and Durability

7.4 Corrosion, Galvanic Corrosion, and Stress Corrosion Cracking7.5 Tool Wear; 7.6 Inadequate Material Mixing Between Softer and Harder Materials; 7.7 Opportunity: Aerospace, Automotive, Marine, And Energy

Sommario/riassunto

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 pieceAddresses dimensional stability an