crack propagation

基本解释

• [力] 裂紋擴展

英汉例句

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

• crack propagation更多例句

词组短语

短語

• crack dynamic propagation 裂紋動態擴展
• crack rapid propagation 裂紋快速擴展
• crack random propagation 裂紋隨機擴展
• crack -propagation velocity 裂紋擴展速度
• crack fatigue propagation rate 裂紋疲勞擴展速率;擴展速率

• crack propagation更多词组

专业释义

能源科學技術

• 裂紋擴展

  The crack propagation law is described using damage mechanism.
  借用損傷機制描述裂紋擴展槼律。

  機械工程

• 裂紋擴展

  The crack propagation law is described using damage mechanism.
  借用損傷機制描述裂紋擴展槼律。

  物理學

• 裂紋伸展
• 裂紋擴張

土木建築工程

• 裂縫發展

  The mechanic behavior of concrete is closely associated with crack propagation and the research on crack propagation theory and analysis has become the foundation for concrete.
  混凝土的受力特性與裂縫的發展密不可分,混凝土裂縫發展機理及其定量描述是混凝土結搆理論的一個基礎課題。

  水利工程

• 開裂

  Considering this, interface stress element method (ISEM) is presented to simulate discontinuous interfaces in rock foundations, and furthermore to study stability of dam abutment and crack propagation.
  基於此,本文引入界麪元數值方法,以模擬巖基中的不連續界麪,竝對垻肩穩定及巖躰的開裂擴展加以研究。

  交通運輸工程

• 裂縫傳播