Effect of ferrite grain refinement on austenite formation in weld metal of austenitic stainless steel with FA mode

Yuyang Hou; Kota Kadoi

doi:10.14920/jwstaikai.2023s.0_52

Preprints of the National Meeting of JWS

DOI https://doi.org/10.14920/jwstaikai.2023s.0_52

Conference information

Host: Japan Welding Society

Name : the national meeting 2023 spring

Number : 112

Location : [in Japanese]

Date : April 25, 2023 - May 09, 2023

Effect of ferrite grain refinement on austenite formation in weld metal of austenitic stainless steel with FA mode

*Yuyang Hou, *Kota Kadoi

Author information

Keywords: Austenitic stainless steel, Weld metal, Nucleation, TiN, Oxide

CONFERENCE PROCEEDINGS RESTRICTED ACCESS

Pages 52-53

Details

Abstract

The primary ferrite was refined by MgAl₂O₄-TiN in the weld metal of austenitic stainless steel with FA mode. The effect of refinement on austenite formation and microstructure evolution was investigated.

Corresponding author

Register with J-STAGE for free!