Mechanism of simultaneous increase of strength and ductility with grain refinement in Si-added high-Mn austenitic steel

Article

Creator

Sukyoung Hwang ; Yu Bai ; Si Gao ; Myeong-Heom Park ; Akinobu Shibata ; Nobuhiro Tsuji

Keyword

high-Mn austenitic steel, Si addition, grain refinement, ε-martensitic transformation, fracture surface topography analysis (FRASTA)

Date published

2024-02-03

Updated at

2026-02-03 12:30:15 +0900