Model of the effect of surface plastic deformation on fatigue life

被引:0
|
作者
Shchipachev, AM [1 ]
Mukhin, VS [1 ]
机构
[1] Ufa State Aviat Tech Univ, Ufa, Russia
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暂无
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
We developed a model and a calculation method for determining the fatigue life which includes the periods of scattered damageability and crack propagation through the hardened layer. The model makes it possible to determine the fatigue fracture site and kinetics of scattered damageability and crack growth depending on the surface layer state. The calculation example is considered.
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页码:76 / 77
页数:2
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