The slipfracture plane with minimum safety coefficient is the most dangerous one .
用条分法分别确定出抗滑安全系数，安全系数最小的就是最危险滑裂面。
2
On the basis of above experiment, fracture mechanism of X60 over-heated HAZ was given using the theory of slip line field.
在上述实验结果的基础上，采用塑性滑移线场理论，提出了X60过热区在不同服役温度下的断裂机理。
3
The research advances about die swell, the reduction of friction between die wall and polymer melt, wall slip and melt fracture in polymer extrusion are described in the paper.