dynamic crack initiation

英 美
  • 动态裂纹起裂
  • crack v.破裂;砸开;发出爆裂声;撞击;破解;变嘶哑;崩溃;制裁;开玩笑n.裂缝;裂痕;爆裂声;猛击;尝试;俏皮话adj.训练有素的
  • dynamic adj.动力的;动态的;有活力的;【音】力度变化的n.动力;动力学
  • initiation n.开始;启蒙;入会
    1. However, for the specimen that has a sharp notch close to an ideal crack, the measured fracture toughness is not sensitive to the specimen geometry.
      尖槽切口接近理想裂纹,裂纹起裂始于尖角的顶点,实测的断裂韧度不存在尺寸相关性,即是材料常数。