The resultant tensile stress in the matrix around the larger pores may induce the cracking of the pore wall.
孔隙中的压力所导致的周围孔壁中的拉应力可能引起基体开裂。
2
This paper analyzes the admissible stresses used to calculate the diamter of axles according to torsional stress and resultantstress, and some suggestions are given.