Fatigue cumulative damage rule 损伤累积准则
linear fatigue cumulative damage rule 线性疲劳累积损伤理论
fatigue damage cumulative rule 疲劳损伤累积规律
The fatigue damage cumulative rule plays a key role on the structure design against fatigue.
疲劳累积损伤分布规律是结构疲劳可靠性分析与设计的关键内容之一。
But the common linear fatigue damage cumulative rule neglects the fatigue damage which is brought by the high frequency and low stress.
一般的线性损伤累积理论忽略了高频率低疲劳应力所引起的构件疲劳损伤，致使预测结果与实际寿命相差很大。
Fatigue damage cumulative rule after calendar corrosive environment is crucial for determining calendar life of aircraft structure.
这些曲线是确定受腐蚀金属机件或构件疲劳日历寿命的依据。
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