ULTIMATE EXHAUSTION OF LOCAL PLASTICITY AS A CRITERION OF FATIGUE CRACK INITIATION

被引：1
|
作者：
Tsybanev, G. V. [1 ]
Novikov, A. I. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Pisarenko Inst Problems Strength, Kiev, Ukraine
来源：
STRENGTH OF MATERIALS | 2010年 / 42卷 / 01期
关键词：
life; cyclically hardening and softening materials; inelastic strains;
D O I：
10.1007/s11223-010-9195-3
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The calculation model for assessing the life of cyclically hardening materials earlier proposed by the authors is extended to strain-softening materials. The conditions for evaluating the model parameters are justified. The presented calculated dependences of elastic strains on the number of loading cycles are compared with the experimental ones.
引用
收藏
页码：101 / 107
页数：7
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