The validity of the results of linear elastic fracture a…
讨论了有塑性区存在时，由线弹性分析所得结果的适用程度。
The validity of the results of linear elastic fracture analysis, when the plastic regi…
讨论了有塑性区存在时，由线弹性分析所得结果的适用程度。
Secondly the linear elastic fracture problem of the finite stiffened cracked plate is studied.
接着对有限加筋板的线弹性断裂问题进行了分析。
The validity of the results of linear elastic fracture analysis, when the plastic region exists, i…
讨论了有塑性区存在时，由线弹性分析所得结果的适用程度。
In this paper the experimental method is used to study the linear elastic fracture properties of concrete.
本文用试验的方法研究了混凝土的线弹性断裂性能。
The analysis of cracking in steel Bridges can usually be accomplished by using linear elastic fracture mechanics.
通常可用线弹性断裂力学进行钢桥裂纹分析。
It is also found that the linear elastic fracture toughness criteria are applicable to the crack evaluation of concrete structures.
这表明线弹性断裂韧度准则可应用于混凝土结构的裂缝评定。
The fail safety of large integrally stiffened panel is investigated based on the linear elastic fracture mechanics and finite element analysis.
用有限元和断裂力学方法分析大型整体机翼下壁板的破损安全特性。
Modified linear elastic fracture mechanics and finite-element method are applied to determine a sufficient notch or sawcut depth to ensure controlled cracking.
根据线弹性断裂力学理论，通过有限元法计算，分析了路面参数对切缝深度的影响，确定了切缝深度与变温之间的关系。
The fracture properties of RPC(Reactive Powder Concrete) and fibre RPC are analyzed by the Fictitious Crack Model(FCM) and the linear elastic fracture mechanics.
采用虚拟裂缝模型结合线弹性断裂力学的方法，分析了RPC（活性粉末混凝土）及纤维增强RPC的断裂特性；
These fundamental solutions may be applied to linear elastic fracture analysis and consequently they provide a new and effective approach to solve this kind of problem.
这些基本解可以用于线弹性断裂分析，为求解这类问题提供了新的有效途径。
Therefore, linear elastic fracture mechanics can be applied to stability analyses of cracks in mass concrete structures and to improving design methods of hydraulic structures.
因此线弹性断裂力学可以很好地应用于大体积混凝土结构的裂缝稳定性分析和改进水工结构的设计方法。
The exact solution of linear elastic fracture mechanics is suggested in this paper and the plastic zone of crack tip is calculated under the condition of strain-hardening of material.
本文从线弹性断裂力学的精确解出发，在考虑材料强化影响的情况下，计算出裂纹前缘的塑性区。
Using the results obtained here, we can generalize conveniently and immediately some results of the linear elastic mechanics of fracture to the cases of viscoelastic cracked bodies.
采用这里得到的结果，可以很方便地立刻将线弹性断裂力学的某些结果推广到粘弹裂纹体的情形。
A new method of testing the critical stress intensity factor for stress corrosion cracking based on linear-elastic fracture mechanics theory and stress corrosion cracking theory was put forward.
应力腐蚀临界应力强度因子的测试方法是基于线弹性继裂力学理论和应力腐蚀理论提出的一种新的测试方法。
The ductile cast iron and the other cast iron usually belong to the brittleness material. It's the fracture toughness should studied by linear elastic mechanics.
通常球墨铸铁与其他铸铁材料一样被认为属于脆性材料，断裂韧度应该用线弹性力学理论进行研究。
The ductile cast iron and the other cast iron usually belong to the brittleness material. It's the fracture toughness should studied by linear elastic mechanics.
通常球墨铸铁与其他铸铁材料一样被认为属于脆性材料，断裂韧度应该用线弹性力学理论进行研究。
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