论文部分内容阅读
用具有复杂应力场的试件的疲劳试验及其分析说明应力场强法可以用来较准确地判断复杂应力场构件上的疲劳危险区，并在估计寿命上有较好的精度。
The fatigue test and analysis of specimens with complex stress field show that the stress field method can be used to judge the fatigue danger zone of complex stress field more accurately and have better accuracy in estimating life.