Deformation of Ferrite-Austenite Banded Structure in Cold-Rolled Duplex Steel / Odkształcenie Pasmowej Struktury Ferrytu I Austenitu W Walcowanej Na Zimno Stali Duplex

Archives of Metallurgy and Materials

J. Ryś¹  A. Zielińska-Lipiec¹ 

[1] AGH UNIVERSITY OF SCIENCE AND TECHNOLOGY, DEPARTMENT OF PHYSICAL AND POWDER METALLURGY, 30-059 KRAKÓW, 30 MICKIEWICZA AV., POLAND

关键词: Keywords: duplex stainless steel;    two-phase banded structure;    deformation mechanisms;    ferrite and austenite microstructure;    rolling textures;   

DOI  :  10.2478/v10172-012-0116-2

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

Duplex type ferritic-austenitic stainless steels develop a specific two-phase banded structure upon thermo-mechanical pre-treatment and subsequent cold-rolling. The band-like morphology of ferrite and austenite imposes different conditions on plastic deformation of both constituent phases in comparison to one-phase ferritic and austenitic steels.

【 授权许可】

Unknown