闭孔泡沫铝应变率效应的试验和有限元分析 关键词：闭孔泡沫铝；霍普金森压杆；应变率效应 [gap=1031]Keywords：close-celled aluminum foam；split Hopkinson pressure bar；strain rate effect
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At last, the paper summarized the strain-rate effect of rubberized concrete, and factors that affected dynamic compressive behavior of rubberized concrete.
总结了橡胶粉混凝土的应变率效应,以及影响橡胶粉混凝土动力性能的因素。
参考来源 - 应用SHPB试验对橡胶粉混凝土动力性能的研究In addition, the aluminium foam containing silicate rubber exhibits a remarkable strain rate effect as increasing the strain rate.
此外，动态压缩实验还表明含硅橡胶泡沫铝具有非常明显的应变率效应。
参考来源 - 开孔泡沫铝孔结构及力学性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
同时，大理岩和砂岩随应变率的增加强度增大，具有明显的应变率效应。
And they are of obvious strain-rate effect, that is, strength increases with strain rate.
在经典弹-塑性理论的屈服函数中引入应变梯度及考虑应变率效应的函数。
The second shear strain gradient and the function reflecting the effect of strain rate are introduced into the yield function of classical elastoplastic theory.
结果表明：细化钨合金材料具有应变率效应，且随着应变率的增加，屈服强度增强；
The results show that refined tungsten alloy has a strain rate effect and the yield strength increases with the increase of strain rate.
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