Damage and fracture mechanics 损伤与断裂力学 ; 损伤断裂力学 elastic fracture mechanics 弹性断裂力学 ; 弹性断裂力学 ; 弹性断裂力学的 .
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fracture and damage mechanics 断裂和损伤力学
Based on the existing research results and up to the minute theory of rock damage and fracture mechanics, the blasting damage and fracture mechanism of rock and bedded composite rock is studied.
本文基于前人的研究成果,采用岩体损伤、断裂理论的最新研究成果,研究了岩石和层状复合岩体在爆炸应力波和爆生气体作用下的损伤断裂机理。
Fatigue damage estimation of the tendons was made using fracture mechanics approach, establishing the fracture crack growth rate model and limit state equations for failure modes.
疲劳寿命的计算采用断裂力学方法,建立疲劳裂纹扩展模型和失效模式的极限状态方程。
The physical meanings of the formula presented are explained from the standpoint of submacroscopic fracture mechanics and damage mechanics.
从细观断裂力学和损伤力学的观点出发,解释了该规律的物理意义。
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