Stressintensityfactor (k). A factor used in fracture mechanics to specify the stressintensity at the tip of a crack.
应力强度因子(K)：断裂力学中使用的一个因子，说明裂纹尖端处的应力强度。
2
The result indicates that the maximum of dynamical stressintensityfactor arrives behind the load time and increases with the size of thick wall cylinder.
结果表明动态应力强度因子的最大值在加载时间上有滞后性现象，它的最大值随厚壁筒尺寸增加而增加。
3
We study stressintensityfactorof thick wall cylinder with cracks under dynamic load.