Microstructure and mechanical properties of spot Friction stir welding of Ultrafine grained 1050 Al to 6061-T6 Al alloy

Yufeng Sun; Hidetoshi Fujii; Nobuhiro Tsuji

doi:10.14920/jwstaikai.2013s.0.56.0

Preprints of the National Meeting of JWS

セッションID: 209

DOI https://doi.org/10.14920/jwstaikai.2013s.0.56.0

会議情報

主催: Japan Welding Society

Microstructure and mechanical properties of spot Friction stir welding of Ultrafine grained 1050 Al to 6061-T6 Al alloy

*孫玉峰, 藤井英俊, 辻伸泰

著者情報

キーワード: Ultrafine grain structure, spot friction stir welding, microstructure, mechanical properties

会議録・要旨集フリー

詳細

抄録

In this study, spotFSW was carried out for the dissimilar welding of 2-mm thick UFGed Al to 6061-T6 Al alloy plate. The microstructural evolution and mechanical properties of the welds 6061Al/1050Al were investigated. The maximum shear tensile load can reach about 4150 N through plug fracture mode.

責任著者(Corresponding author)

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