crack propagation

常見(jiàn)例句

雙語(yǔ)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(guò)對(duì)其疲勞性能的實(shí)驗(yàn)研究，發(fā)現(xiàn)裂紋擴(kuò)展速率的大小及剛度的下降與加載的最大循環(huán)應(yīng)力密切相關(guān)的規(guī)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(jìn)而分析了管道內(nèi)壓、壁厚、裂紋止裂長(zhǎng)度和初始裂紋速度對(duì)裂紋驅(qū)動(dòng)力（也即裂紋擴(kuò)展）的影響。
• Brittle fracture. Fracture that occurs by rapid crack propagation and without appreciable macroscopic deformation.
  通過(guò)快速裂紋擴(kuò)展發(fā)生斷裂，沒(méi)有明顯的宏觀變形。
  dmse.jlu.edu.cn
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