本文用概率断裂力学的方法研究了海洋平台管节点的疲劳强度。
The paper deals with fatigue life of welded joints of offshore structures by using the method of probabilistic fracture mechanics.
裂纹扩展曲线的建模是基于概率断裂力学的耐久性分析方法的前提。
Modeling of crack growth curve is the premise of the durability analysis based on probabilistic fracture mechanism.
基于概率断裂力学的基本假设和原理，提出一种改进的通用EIFS分布确定方法。
According to the essential hypothesis and principle of probabilistic fracture mechanism, the advanced method of estimating generic parameters of EIFS distribution is presented.
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