The two fields are experimentally confirmed to correspond to the smooth region and the shear lip on the fracture face respectively.
有限元计算和实验测定结果证实了这两部分分别与试样断口上的纤维区及剪切唇相对应。
SMOOTH V series cut off copper, aluminium row fracture with no deformation.
字系列,切断铜铝排断口平整,不变形。
This paper presents a fracture mechanics model of smooth blasting and pre-split blasting, analyzes the function of stress waves and quasi-static pressure of explosion in blasting process.
本文提出了光面爆破和预裂爆破的断裂力学模型,分析了应力波、爆生气体准静态压力在爆破破裂过程中的作用。
The fracture surface is rather rough in sinusoidal vibration, while is smooth in random vibration.
正弦振动断口非常粗糙,而随机振动断口比较平滑。
Fracture control blasting, a new perimeter control technique, is an alternative to pre-splitting or smooth wall blasting which can be used to achieve better perimeter control results.
断裂控制爆破是一种新的周界控制爆破方法,用它取代预裂和光面爆破,可以获得更好的周界控制效果。
It is observed by SEM that glass fiber has smooth surface, low crystallization, high density of fracture and shellfish veins of fracture obviously submits ditch form.
用SEM观察到玻璃纤维的表面光滑、低析晶、断口质密度高、断口贝纹呈明显沟状。
Fractographic observations showed that hydrogen could induce surface cracks for smooth specimens and a cleavage fracture pattern for notch specimens at RT.
破断面观察结果显示,在室温中,氢气会导致平滑试片在表面形成裂纹,而在凹槽试片中产生劈裂破坏形态。
Conclusion: Arthroscopic MIPPO for the tibial plateau fracture can re-establish smooth of the joint by making the lest trauma so as to make the fracture fixed strongly.
结论:关节镜下应用MIPPO技术治疗胫骨平台骨折能够以最小的创伤重建关节面平整,使骨折得到坚强固定。
Conclusion: Arthroscopic MIPPO for the tibial plateau fracture can re-establish smooth of the joint by making the lest trauma so as to make the fracture fixed strongly.
结论:关节镜下应用MIPPO技术治疗胫骨平台骨折能够以最小的创伤重建关节面平整,使骨折得到坚强固定。
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