initial crack angle 初始扩展角度
incipient crack angle 裂缝开裂角
crack tip opening angle 龟裂端开张角 ; 裂尖张角
crack growth angle 裂纹扩展角
crack direction angle 断裂方向角
crack initiation angle 裂纹起裂角
crack inclination angle 裂纹倾斜角
3D crack dip angle 三维裂隙倾角
The influence of crack angle and confining pressure condition on the additional lateral deformation of rock was discussed.
研究了不同裂隙角度和不同围压条件下岩石附加侧向变形量。
Research results for further research on crack Angle on the influence of creep and water-inrush from coal floor and gas outburst prevention provide a theoretical basis.
研究成果为深入研究裂隙角度对蠕变的影响以及预防煤层底板突水和瓦斯突出提供了理论依据。
By observing the initial Angle of crack arid its propagating path, a simple model to predict the retardation effect of Z-shaped fatigue crack was proposed.
通过观察裂纹的开裂角及扩展路径，提出了一个能用来估算Z型裂纹过载迟滞效应的简单模型。
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