crack initiation

常见例句

Our study points out that this test actually reflects the ability of material to resist creep crack initiation and propagation under multiaxial stress state.
研究表明，标准缺口持久试验的实质是反映材料在多向应力作用下的抗主裂纹萌生与扩展的能力。
As the fleet ages, there's an increasing need for embedded wireless strain sensors capable of detecting and tracking accumulated strains --"precursors" to crack initiation, according to the official.
随着机群服役时间的增加，对嵌入式无线应力传感器的需求也在不断的增加，通过这些传感器对应力积累进行探测和跟踪，避免飞机机体发生可能的疲劳和破裂。
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Crack initiation and propagation process in A356 aluminium alloy under impact load have been investigated.
研究了A356铝合金在冲击载荷作用下的裂纹萌生及其扩展过程。