Effect of Various Factors on Hydrogen Embrittlement of Structural Steels

被引：0

作者：

V. G. Khanzhin

V. Yu. Turilina

S. O. Rogachev

A. V. Nikitin

V. A. Belov

机构：

[1] NITU “MISiS”,

来源：

Metal Science and Heat Treatment | 2015年 / 57卷

关键词：

hydrogen embrittlement; galvanic hydrogen charging; acoustic emission; delayed fracture;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Results of studies of hydrogen embrittlement of structural steels of different strength are presented. The effect of various factors on delayed hydrogen fracture is analyzed using the results of investigations by the methods of acoustic emission, metallography and fractography of bolts under the conditions of tension with bending after galvanic hydrogen charging.

引用

页码：197 / 204

页数：7

共 10 条

[1]

Gerberich WW(1975)Hydrogen-controlled cracking—an approach to threshold stress intensity Metall. Trans. A13 305-311

[2]

Chen YT(1976)Hydrogen problems in energy related technology Corrosion 32 3-25

[3]

Hirth JP(1980)Local distribution of hydrogen and internal microstresses in the structure of hardened steel Fiz. Met. Metalloved. 49 121-125

[4]

Johnson HH(1978)Hydrogen trapping on non metallic inclusions in Cr – Mo low alloy steels Corros. Sci. 39 1073-1086

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