Friction-stir welding and processing of Ti-6Al-4V titanium alloy： A review

In this work, the current understanding and development of fliction-stir welding and processing of Ti- 6Al-4V alloy are briefly reviewed. The critical issues of these processes are addressed, including welding tool materials and design, tool wea,, processing temperature, material flow, processing wi...

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Bibliographic Details
Published inJournal of materials science & technology Vol. 34; no. 1; pp. 58 - 72
Main Authors Mironov, S., Sato, Y.S., Kokawa, H.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 2018
Subjects
Friction-stir processing
Friction-stir welding
Microstructure
Properties
Ti-6Al-4V titanium alloy
Ti-6Al-4V;合金焊接;搅动;评论;磨擦;结构性质关系;工具材料;剩余压力
Friction-stir processing
Friction-stir welding
Microstructure
Properties
Ti-6Al-4V titanium alloy
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Summary:In this work, the current understanding and development of fliction-stir welding and processing of Ti- 6Al-4V alloy are briefly reviewed. The critical issues of these processes are addressed, including welding tool materials and design, tool wea,, processing temperature, material flow, processing window and residual stresses. A particular emphasis is given to microstructural aspects and microstructure-properties relationship. Potential engineering applications are highlighted.
Bibliography:21-1315/TG
In this work, the current understanding and development of fliction-stir welding and processing of Ti- 6Al-4V alloy are briefly reviewed. The critical issues of these processes are addressed, including welding tool materials and design, tool wea,, processing temperature, material flow, processing window and residual stresses. A particular emphasis is given to microstructural aspects and microstructure-properties relationship. Potential engineering applications are highlighted.
Ti-6Al-4V titanium alloy Friction-stir welding Friction-stir processing Microstructure Properties
ISSN:1005-0302
1941-1162
DOI:10.1016/j.jmst.2017.10.018