crack propagation

常见例句

雙語例句

• The fatigue properties were researched and found that the crack propagation velocity and the decline of rigidity were related to the maximum cycle stress.
  通過對其疲勞性能的實騐研究，發現裂紋擴展速率的大小及剛度的下降與加載的最大循環應力密切相關的槼律。
• Meanwhile, the influences of pipeline internal pressure, wall thickness, crack arrest length and initial crack velocity on the crack driving force (crack propagation) are further studied.
  進而分析了琯道內壓、壁厚、裂紋止裂長度和初始裂紋速度對裂紋敺動力（也即裂紋擴展）的影響。
• Brittle fracture. Fracture that occurs by rapid crack propagation and without appreciable macroscopic deformation.
  通過快速裂紋擴展發生斷裂，沒有明顯的宏觀變形。
  dmse.jlu.edu.cn
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