Study on austenite recrystallization softening behavior of GCr15 steel

被引：2
|
作者：
Yang, Hongbo [1 ,2 ]
Yao, Peiwen [1 ]
Liu, Huan [1 ]
机构：
[1] Xian Univ Architecture & Technol, Sch Met Engn, Xian 710055, Shaanxi, Peoples R China
[2] Shannxi Engn Technol Res Ctr Wear Resistant Mat, Xian 710055, Shaanxi, Peoples R China
来源：
2ND INTERNATIONAL CONFERENCE ON FRONTIERS OF MATERIALS SYNTHESIS AND PROCESSING | 2019年 / 493卷
关键词：
D O I：
10.1088/1757-899X/493/1/012034
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The double-pass hot compression tests were carried out by MMS-300 thermal simulator. The effects of deformation temperature, deformation amount, strain rate, and austenite grain size on sub-dynamic recrystallization and static recrystallization of GCr15 bearing steel were studied systematically. Based on this, the microstructure controlling of invested steel wire rods during rolling was discussed in this paper, which can provide a basis for the reasonable determination of heating and deformation in the actual production process.
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页数：7
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