Influence of the Modes of Ion Nitriding on the Fretting-Fatigue of 40Kh Steel

被引：0
|
作者：
P. V. Kaplun
V. A. Honchar
机构：
[1] Khmel’nyts’kyi National University,
来源：
Materials Science | 2019年 / 54卷
关键词：
fretting-fatigue with bending; ion nitriding; service life; hydrogen-free medium; hydrogencontaining medium;
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学科分类号：
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.
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页码：796 / 802
页数：6
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