机械强度有限寿命设计专家工作站配置的疲劳寿命预测和局部应变法

Fatigue Life Prediction and Local Strain Method Used in Expert Working Station for Limited Life-time Mechanical Strength Design

介绍了工业发达国家为解决机械零件局部疲劳问题所用的局部应变法的原理及利用该方法进行疲劳寿命预测的结果。

This article gives an introductionof local strain theory, and the method of fatiguelife prediction. They are advanced methods, withsolve a problem about machine parts fatigue lifein industry developed country.