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.
通过室温下的仪器化冲击试验和静态拉伸试验，研究一种低屈服比高强度钢板在冲击载荷下的力学性能和断裂机理。
As well this paper makes an analysis of the calculation result, and draws the conclusion that the failure of static strength 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。
The static test of mechanical properties suggest that the flexural strength of PE/EP is higher than pure PE.
力学性能测试表明，与纯聚乙烯相比，环氧树脂增强聚乙烯材料的弯曲强度有较大提高。
It has good optical and mechanical features, high gloss and transparency, good strength for corona treatment, good property for compound, printing and glue-coating, good anti-static and low friction.
电晕处理强度良好，复合、印刷、涂胶性能优，有良好的抗静电及低磨擦效果。
As well this paper makes an analysis of the calculation result, and draws the conclusion that the failure of static strength of the mechanical equipment is an infant mortality failure...
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。
As well this paper makes an analysis of the calculation result, and draws the conclusion that the failure of static strength of the mechanical equipment is an infant mortality failure...
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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