Effects of microstructure and phosphorus segregation on tensile properties of friction stir welded high phosphorus weathering steel

Junqi CHEN; Takuya MIURA; Kohsaku USHIODA; Hidetoshi FUJII

doi:10.14920/jwstaikai.2023f.0_324

Preprints of the National Meeting of JWS

DOI https://doi.org/10.14920/jwstaikai.2023f.0_324

Conference information

Host: Japan Welding Society

Name : the national meeting 2023 autumn

Number : 113

Location : [in Japanese]

Date : September 13, 2023 - September 15, 2023

Effects of microstructure and phosphorus segregation on tensile properties of friction stir welded high phosphorus weathering steel

*Junqi CHEN, Takuya MIURA, Kohsaku USHIODA, Hidetoshi FUJII

Author information

Keywords: weathering steel, friction stir welding, microstructure, tensile property

CONFERENCE PROCEEDINGS RESTRICTED ACCESS

Pages 324-325

Details

Abstract

Microstructure and tensile properties in FSW stir zones of high phosphorus weathering steel at different rotation rates were investigated by considering grain size, the hard phase, and phosphorus segregation.

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