HYDROGEN ASSISTED CRACKING OF TYPE-304 STAINLESS-STEEL

被引：124

作者：

BRIANT, CL

机构：

[1] General Electric Research and Development Center, Schenectady, 12301, NY

来源：

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | 1979年 / 10卷 / 02期

关键词：

D O I：

10.1007/BF02817627

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper reports a study of hydrogen assisted cracking in type 304 stainless steel. It shows that the most detrimental effect in increasing the susceptibility of the material to hydrogen cracking is the formation of martensite upon deformation. This is particularly damaging if the martensite is localized at the grain boundaries. With martensite present intergranular impurities such as phosphorus play a secondary role. As martensite becomes more difficult to form, the importance of impurities increases. © 1979 American Society for Metals and the Metallurgical Society of AIME.

引用

页码：181 / 189

页数：9

共 29 条

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