crack-closure

基本解释

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。
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。
Thin specimen indicated lower FCG rate compared to thick specimen, which resulted from the difference of crack closure behavior.
相对于厚标本而言，薄标本显示低的疲劳裂纹增长率，这一结论是从裂纹封闭行为的差异上得来的。
It turns out that crack closure is the main reason for retardation, and crack tip blunting, crack deflection and strain-induced martensite would reinforce it.
室温蠕变对裂纹扩展产生延滞的原因主要是裂纹闭合,同时裂尖钝化、裂纹偏折及形变诱发马氏体的形成也会起到一定的作用。
The influence of accessorial electrode and electrode distance on the electrodeposition effect was investigated, and three parameters, that is, rate of mass gain, rate of surface coating and rate of crack closure were measured.
摘要就电沉积方法修复混凝土裂缝中辅助电极、电极距离对沉积效果的影响进行了试验研究，测定了沉积过程中试件质量增加率、表面覆盖率及裂缝愈合率。