简介概要

EFFECT OF CARBON CONTENT ON MICROSTRUCTURE AND PROPERTIES OF HIGH STRENGTH AND HIGH ELONGATION STEELS

来源期刊:Acta Metallurgica Sinica2003年第1期

论文作者:D.X.Lou S.K.Pu B.F.Xu X.Chen A.M.Guo Z.X.Yuan Y.Chen S.B.Zhou P.H.Li

Key words:carbon content; high strength high elongation steel; retained austenite;

Abstract: The microstructure and mechanical properties of new kind of hot-rolled high strengthand high elongation steels with retained austenite were studied by discussing the in-fluence of different carbon content. The research results indicate that carbon contenthas a significant effect on retaining austenite and consequently resulting in high elon-gation. Besides, new findings about relationship between carbon content and retainedaustenite as well as properties were discussed in the paper.

详情信息展示

EFFECT OF CARBON CONTENT ON MICROSTRUCTURE AND PROPERTIES OF HIGH STRENGTH AND HIGH ELONGATION STEELS

D.X.Lou1,S.K.Pu1,B.F.Xu2,X.Chen1,A.M.Guo1,Z.X.Yuan2,Y.Chen2,S.B.Zhou1,P.H.Li1

(1.Technical Center of Wuhan Iron and Steel Corp., Wuhan 430080, China;
2.Wuhan University of Science and Technology, Wuhan 430081, China)

Abstract:The microstructure and mechanical properties of new kind of hot-rolled high strengthand high elongation steels with retained austenite were studied by discussing the in-fluence of different carbon content. The research results indicate that carbon contenthas a significant effect on retaining austenite and consequently resulting in high elon-gation. Besides, new findings about relationship between carbon content and retainedaustenite as well as properties were discussed in the paper.

Key words:carbon content; high strength high elongation steel; retained austenite;

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