crack closure
[力] 裂纹闭合
常用释义
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美式发音
基本释义
- [力] 裂纹闭合，裂缝闭合
例句
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1·The typical quantitative models on the crack closure are introduced and commented as well.此外，还就疲劳裂纹闭合现象的几种有代表性的定量模型做了介绍和评论。
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2·The crack closure is dynamically measured by means of interferometric strain-displacement gauge(ISDG).用激光干涉应变-位移测量仪（ISDG）进行了裂纹闭合点的高精度动态测量。
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3·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。
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4·The fatigue crack closure and fatigue crack growth rate in the high strain region of SCT specimen are studied.本文研究了SCT试样高应变区的疲劳裂纹闭合效应和疲劳裂纹扩展速率。
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5·The results turn out to be that the short cracks exhibit severe crack deflection and week crack closure effect.试验和分析结果表明，短裂纹扩展的偏折强烈，裂纹闭合效应较小。
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6·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。
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7·The simulating results have indicated that: the crack closure effect is obviously influenced by the fatigue crack length.在建立裂纹扩展模型的时候，要考虑到裂纹长度对裂纹闭合效应的影响。
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8·Having excluded the effect of welding residual tresses on crack closure, fatigue crack growth rates of the welded join...在排除焊接残余应力导致的裂纹闭合效应后，焊缝及热影响区疲劳裂纹扩展速率与基材相当。
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9·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。
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10·The strain energy release rate of the crack propagation was calculated by using virtual crack closure technique, and fatigue life was forecasted.采用虚拟裂纹闭合技术计算裂纹扩展的应变能释放率，并对裂纹扩展寿命进行计算。