micro-crack

常见例句

• Secondly, cell interpenetration engendered during bubble phase is the micro crack of the foam and acted as defects of the material.
  2.;聚氨酯硬泡发泡过程中形成的泡孔互穿是材料断裂微裂纹的形核地点，材料的断裂基本属于脆性断裂，但是也有部分的韧性断裂。
• The research results show that micro cracks act as an important role in the wear process of PCD tools.
  同时,研究表明微观裂纹特征对聚晶金刚石刀具的磨损起着重要的作用。
• The micro cracks of concrete that formed during the injury evolution have obvious self-similarity features, which are known as fractal features.
  摘要混凝土在损伤演化期间所形成的微裂纹具有明显的自相似特征，即分形特征。
• Beneath the corrosion products,inner surface of the elbows existed micro cracks from inside to outside inter-granularly,which displayed the characteristic of hydrogen corrosion.
  三相微粒流造成已形成的腐蚀膜剥离,并使因氢蚀后形成晶界裂纹失去联系的晶粒与金属分离;
• The research shows that the fractal theory can be used to describe quantificationally differentiate and anomalistic micro cracks of concrete that formed in injury evolution.
  研究表明，用分形理论方法可以定量描述和区分混凝土在损伤演化期间形成的极其不规则的微裂纹。
• Beneath the corrosion products, inner surface of the elbows existed micro cracks from inside to outside inter-granularly, which displayed the characteristic of hydrogen corrosion.
  腐蚀产物覆盖下的内壁表面管材基体形成由内向外的微裂纹，沿晶开裂，呈现氢腐蚀特征；
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