Impactrupture suface of the composites was observed by scanning electron microscope, and the load deformation temperature and mechanical properties were tested.
通过扫描电镜观测了复合材料冲击断面的形貌，测试了复合材料的负荷变形温度和力学性能。
2
Cast iron manhole cover anti impact resistance, easy rupture.
铸铁检查井盖不耐冲击，易破裂。
3
The survival curves for ruptured and nonruptured HCC were generated and compared to evaluate the impact of the event (rupture) itself on patient prognosis and the TNM staging systems.