Mechanical properties and fracture mechanism of high strength steel sheet with low yield ratio under impact loading have been studied through instrumented impact and quasi-static tensile tests.
As well this paper makes an analysis of the calculation result, and draws the conclusion that the failure of staticstrength of the mechanical equipment is an infant mortality failure type.
本文还对这一计算结果作了相应的分析,得出了机械静强度失效属于早期型失效等结论。
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The static test of mechanical properties suggest that the flexural strength of PE/EP is higher than pure PE.