Effect of different coiling temperature on Mechanical Properties In hot rolled TRIP steel

被引：0
|
作者：
Gao, Xutao [1 ]
Zhao, Aimin [1 ]
Zhao, Zhengzhi [1 ]
Zhang, Mingming [1 ]
Tang, Di [1 ]
机构：
[1] Univ Sci & Technol Beijing, Res Inst Met Engn, Beijing 100083, Peoples R China
来源：
ADVANCED MATERIALS, PTS 1-4 | 2011年 / 239-242卷
关键词：
hot rolled TRIP steels; coiling temperature; Mechanical Properties; retained austenit;
D O I：
10.4028/www.scientific.net/AMR.239-242.1092
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
By means of optical microscopy(OM), scanning electron microscopy(SEM),X-ray diffraction(XRD),And tensile test, Mechanical Properties of hot rolled transformation -induced plasticity (TRIP) steels which were prepared through three different coiling temperature was investigated. Result reveals that the formability index of the experimental steel descends when the coiling temperature becomes low. Different coiling temperature has greater impact on retained austenite. Amount and carbon content of retained austenite in the experimental steel get less with lower coiling temperature.
引用
收藏
页码：1092 / 1095
页数：4
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