Static Crack Resistance of 20 and 30KhMA Steels in a Nace Solution

被引：0
|
作者：
Chuchman, M. R. [1 ]
机构：
[1] Ukrainian Natl Acad Sci, Karpenko Physicomech Inst, Lvov, Ukraine
来源：
MATERIALS SCIENCE | 2017年 / 52卷 / 04期
关键词：
steel; crack resistance; hydrogen sulfide; static stresses; repeated static stresses; hydrogenation;
D O I：
10.1007/s11003-017-9986-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We study the crack resistance of 20 and 30KhDeD steels in a NACE hydrogen-sulfide solution under static and repeated static stresses and found their threshold stress intensity factors. A conclusion is made that these steels almost satisfy the criteria of their applicability in hydrogen-sulfide media accepted in the engineering practice.
引用
收藏
页码：530 / 532
页数：3
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