Analysis of the stressed state of a circular thin-walled cylinder under complex loading and with nonlinear hardening of the material

被引：0
|
作者：
I. V. Khromov
机构：
[1] Sevastopol National Technical University,
来源：
Strength of Materials | 2009年 / 41卷
关键词：
plane stressed state; kinematic model for elastoplastic deformations; equations of plastic flow; nonlinear hardening;
D O I：
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中图分类号：
学科分类号：
摘要：
The generalized differential equations of plastic flow for a material with nonlinear hardening are derived using the Prager kinematic model. An example of numerical analysis for stress variation under elastoplastic deformation of a thin-walled cylinder of a structural carbon steel is given for different elastoplastic material models.
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页码：278 / 284
页数：6
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