Effect of alloying elements on austenite grain growth and microstructure refinement in a non-quenched steel for crankshafts

The microstructural refinement effect of alloying elements Nb, Ti and S was investigated by analyzing austenite grain growth behavior and hot-rolled microstructure in a non-quenched steel for crankshafts. The results show that the austenite grain coarsening temperature increases by 100℃ when the hea...

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Bibliographic Details
Published in:	工程科学学报
Main Authors:	ZHANG Chao-lei, YANG Zhong, SUN Jing-hong, ZHAO Hai-dong, LI Bo-yuan, LIU Ya-zheng
Format:	Article
Language:	Chinese
Published:	Science Press 2015-02-01
Subjects:	steel alloying alloying elements austenite grain growth microstructure refinement crankshafts
Online Access:	http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2015.02.006

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