Effect of PVD coatings on the strain and low-cycle fatigue resistance of stainless steel and titanium alloys

被引：0
作者：
A. P. Gopkalo
N. R. Muzyka
A. V. Rutkovskii
V. P. Shvets
机构：
[1] Institute of Problems of Strength,
[2] National Academy of Sciences of Ukraine,undefined
来源：
Strength of Materials | 2011年 / 43卷
关键词：
PVD coating; low-cycle fatigue; stress; strain; damage accumulation; homogeneity parameter;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of different PVD coatings and their thickness on the tensile and cyclic elastoplastic strain resistance of Kh18N10T stainless steel and VT1 and VT20 titanium alloys was experimentally substantiated. The application of PVD coatings, also after tension or cyclic loading, enhances tensile and cyclic elastoplastic strain resistance and leads to the change in fracture behavior (quasistatic to fatigue) and cyclic properties of the material.
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页码：604 / 614
页数：10
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