研究了不同Sn含量流变铸造AZ91合金的组织演化、拉伸行为及磨损性能.结果 表明:Sn的合金化改变了A1在镁基体中的固溶度,并且显著细......

To evaluate the tensile behavior of metal foils by resistance heating (RH) assisted tensile testing system accurately,th......

Effects of the strain rate on cement paste, mortar and concrete were studied. A modified SHPB testing technique with lfa......

The stress–strain behavior and strain rate sensitivity of pre-strained Ni80Cr20 (Ni20Cr) were studied at strain rates f......

The present study on the use of flaxstems as reinforcement for green composites has three major objectives: 1) to use a ......

本文应用第一性原理方法模拟了TGTG、TTTT 和T3GT3G 三种不同构型的PVDF 分子链的在单轴拉伸下的能量及构型变化,研究了β 相分子......

For further expansion of aluminum usage to the area where heavy dynamic loading is required in vehicles, improvement on ......

　　Staple-spun yarn has been attracting attention as a fiber assemblage for composite fabrication for a decade.Using sp......