Effect of cyclic heat treatment on carbide evolution and impact toughness of 1Cr-0.5Mo steel

Effect of cyclic heat treatment on carbide evolution and impact toughness of 1Cr-0.5Mo steel

The effects of the evolution behavior of carbide on impact toughness of 1Cr-0.5Mo steel during cyclic heat treatment were investigated by quantitative metallographic method and electrolytic extraction method with SEM,XRD,EPMA and low temperature impact test. The results show that with the increasing...

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Bibliographic Details
Main Authors: CHEN Guang-xing, ZHANG Yong-wei, XU Xiao-chang, XU Chen, LI Hong-ying, ZHAO Ming-chun
Format: Article
Language:zho
Published: Journal of Materials Engineering 2020-12-01
Series:Journal of Materials Engineering
Subjects:
1cr-0.5mo steel
cyclic heat treatment
pearlite
carbide
<i>m</i><sub>23</sub>c<sub>6</sub>
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2019.001098

Internet

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2019.001098

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