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.
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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