Effect of Heat Treatment on Residual Stresses in the Zone of Fusion of Austenitic and Vessel Steels

被引：0
|
作者：
Khlybov, A. A. [1 ]
机构：
[1] Nizhnii Novgorod State Tech Univ, Nizhnii Novgorod, Russia
来源：
METAL SCIENCE AND HEAT TREATMENT | 2016年 / 58卷 / 7-8期
关键词：
steel; 15Kh2MFA; austenitic facing; quenching; annealing; microstructure; x-ray diffraction analysis; residual stresses;
D O I：
10.1007/s11041-016-0029-1
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The effect of heat treatment on the structure and physical and mechanical properties of flat specimens cut from a massive billet from steel 15Kh2MFA with an austenitic facing on one side is studied. The hardness and the microhardness of the specimens are determined. Acoustic and x-ray studies are performed. The causes of residual stresses giving rise to deformation and formation of cracks in the faced steel are established. Ways to solve the problem are suggested.
引用
收藏
页码：426 / 430
页数：5
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