The high fatigue properties were found to be related with higher crack closure stress, rough fracture surface and tortuousity of crack path.
较高的疲劳性能与裂纹尖端闭合应力、断口表面粗糙度以及裂纹扩展路径弯折程度有关。
An error in closure stress measurement can lead to a significant error in the estimation of the net pressure and, consequently, the fracture geometry.
闭合应力测量的错误会对净压估计，以及随后的断裂几何形状的估计造成严重的错误。
Moreover, the acid will further etch the fracture face and create deeper channels which leads to high fracture conductivity and better treatment effect even under high closure stress.
酸液在裂缝壁面上进一步刻蚀形成较深的沟槽，即使在高的闭合应力条件下，酸蚀裂缝也能保持较高的导流能力，从而改善酸压效果。
An automated and instrumented press collects stress and strain data for a closure of a container for parenteral pharmaceutical products.
自动的和配备仪表的压力机可收集用于肠胃外药品瓶器封合装置的应力和应变数据。
There is significant closure in welded specimen due to the effect of welding residual stress.
在焊接试件中有显著的裂纹闭合现象，其原因是焊接残余应力的作用。
Under a compressive stress state, the closure effect of joints is considered.
讨论了在压应力作用下的裂隙闭合效应。
Compressive residual stress increases the crack closure effect at the notch and may lead to a non-propagating crack.
残余压应力使缺口处裂纹闭合力增大甚至可出现非扩展裂纹。
The overload effects were controlled by various factors such as crack blunting, residual compressive stress ahead of the crack tip and crack closure induced by wake zone plasticity.
过载效应是裂尖钝化、裂尖附近残余压应力和裂尖尾部塑性诱导闭合等共同作用的结果。
Contrapose the fracture reservoirs' peculiar deformation characteristics, fracture's stress sensitivity, closure mechanism and closure law have been detail studied.
针对裂缝性储层所特有的变形特征，对裂缝性储层的应力敏感性及裂缝的闭合机理和规律进行了详细的研究。
To strong stress sensitivity formation, low BHP reduces pore fluid pressure of near wellbore are which results in the closure of formation fracture.
对于应力敏感性强的储集层，过低的井底压力降低了近井地带地层的孔隙流体压力，导致裂缝趋于闭合。同时，井壁失稳的可能性也大。
Compressive residual stress increases the crack closure effect at the notch and may lead to a non-pr...
残余压应力使缺口处裂纹闭合力增大甚至可出现非扩展裂纹。
Fatigue crack propagation in a compressive residual stress field can be characterized with the closure effect.
疲劳裂纹在残余压应力场中的扩展可借助于裂纹闭合力来描述。
The article mainly presents the stress analysis and stiff skeleton design at the closure sector.
文章重点介绍合拢段受力分析与劲性骨架设计。
The stress and strain distribution and evolution during pore deformation are analyzed and various factors influencing the pore closure and welding are examined.
基于数值模拟结果 ，分析了影响空洞闭合的主要因素及其影响规律 ，构造了考虑各种影响因素在内的锻合压下率计算公式。
The closure segment's construction is the key part of continuous concrete box girder's construction, and it is related to stress and line form condition of the whole bridge.
合龙段施工是预应力混凝土连续箱梁施工的关键环节，关系到全桥的受力和线形状况。
At the same time, the structural alignment and stress in the bridge closure period and related conditions are monitored, and further verified the feasibility of construction control system.
同时对桥梁合拢阶段相关工况的线形和应力进行了施工监测，进一步验证了所采用施工控制系统的可行性。
At the same time, the structural alignment and stress in the bridge closure period and related conditions are monitored, and further verified the feasibility of construction control system.
同时对桥梁合拢阶段相关工况的线形和应力进行了施工监测，进一步验证了所采用施工控制系统的可行性。
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