theory of creep damage 蠕变损伤理论
The probabilistic life prediction of high temperature components was studied by using the stochastic equation of creep damage and simple second-order theory and method of high temperature components.
通过应用高温构件蠕变损伤的随机方程及一次二阶矩理论和方法，对高温构件的概率寿命预测进行了研究。
The essence of localized damage theory is that materials could be divided into several different groups with different creep damage and proved by stress redistribution.
局部蠕变损伤理论的实质就是试样是多种不同蠕变性能材料的统一 ，并由蠕变应力再分布得到证实。
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