Energy-based method for estimation of stress and elastoplastic strain concentration factors

被引：0
|
作者：
Dobrovol'Skii S.V. [1 ]
机构：
[1] Izhevsk State Technical University, Izhevsk
来源：
Strength of Materials | 1999年 / 31卷 / 3期
关键词：
Concentration Factor; Correction Function; Elastoplastic Deformation; Elastoplastic Strain; Theoretical Stress Concentration Factor;
D O I：
10.1007/BF02511002
中图分类号：
学科分类号：
摘要：
An analysis of relationships most frequently used in the assessments of stress-concentration and elastoplastic strain-concentration factors is made from the energy standpoint. An energy-based method for assessing the concentration effect is proposed and verified experimentally. A comparison is made between the results for stress-concentration factors calculated by the well-known methods and those obtained by the method proposed, which is shown to be applicable for practical calculations. © 1999 Kluwer Academic/Plenum Publishers.
引用
收藏
页码：241 / 245
页数：4
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