INFLUENCE OF THE MODES OF ION NITRIDING ON THE FRETTING-FATIGUE OF 40KH STEEL

被引:0
|
作者
Kaplun, P., V [1 ]
Honchar, V. A. [1 ]
机构
[1] Khmelnytskyi Natl Univ, Khmelnytskyi, Ukraine
关键词
fretting-fatigue with bending; ion nitriding; service life; hydrogen-free medium; hydrogen-containing medium; HYDROGEN;
D O I
10.1007/s11003-019-00266-3
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We present the results of experimental investigation of the fretting-fatigue with bending for 40Kh steel after ion nitriding in hydrogen-free and hydrogen-containing media. The optimal mode of ion nitriding in hydrogen-free media is determined according to the criterion of maximum service life of 40Kh steel under the conditions of fretting-fatigue. We also establish the effect of hydrogen on steel after nitriding in hydrogen-containing medium.
引用
收藏
页码:796 / 802
页数:7
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