Characteristic microstructures and mechanical properties of stir zones of friction stir welded Fe-10Al and Fe-0.1C-10Al steels

Junqi CHEN; Takuya MIURA; Kohsaku USHIODA; Hidetoshi FUJII

doi:10.14920/jwstaikai.2025s.0_98

Preprints of the National Meeting of JWS

DOI https://doi.org/10.14920/jwstaikai.2025s.0_98

Conference information

Host: Japan Welding Society

Name : the national meeting 2025 spring

Number : 116

Location : [in Japanese]

Date : April 22, 2025 - April 24, 2025

Characteristic microstructures and mechanical properties of stir zones of friction stir welded Fe-10Al and Fe-0.1C-10Al steels

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

Author information

Keywords: Fe-C-Al, DO₃ decomposition, shearable κ-carbide, friction stir welding

CONFERENCE PROCEEDINGS RESTRICTED ACCESS

Pages 98-99

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Abstract

Microstructures and mechanical properties of the stir zones of FSWed Fe-10Al and Fe-0.1C-10Al (mass%) ferritic steels were investigated focused on the ordered phase of Fe3Al and κ carbide of Fe3AlC.

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