Experiments of the compressive properties of dry and saturated concrete under different loading rates 不同加载速率下干燥与饱和混凝土抗压性能试验研究分析
Effect of aging treatment on the dynamic compressive property and energy absorption capacity of aluminum alloy foams 时效处理对泡沫铝动态力学性能和能量吸收性能的影响
Standard test method for transverse compressive properties of hoop wound polymer matrix composite cylinders 环箍绕制的聚合物基体合成材料圆筒的横向抗压缩性能的标准试验方法
Standard test method for compressive properties of unidirectional polymer matrix composites using a sandwich beam 使用多层组合梁的单向聚合母体复合材料压缩特性的标准试验方法
Fibre - reinforced plastic composites - determination of compressive properties in the in - plane direction iso 14126 : 1999 ; german version en iso 14126 : 1999 纤维增强塑料混合物.水平方向压缩能力的测定
Standard test method for compressive properties of polymer matrix composite materials with unsupported gage section by shear loading 剪切荷载法测定带无支撑标准截面的聚合母体复合材料抗压特性的标准试验方法
Standard test method for determining the compressive properties of polymer matrix composite laminates using a combined loading compression test fixture 用组合式荷载压力试验夹具测定聚合物基质复合叠材的压力特性的标准试验方法
The test results show that the out - of - plane compressive property of 3d woven composite are rate sensitive . the elastic modulus is n ' t increased with the rising of strain - rate , however , the maximum compress stress and strain of 3d woven composite increase from 228mpa to 272mpa , from 15 % to 20 % as the strain rate increases from 2000 / s to 3000 / s 实验结果表明,三维机织玻璃纤维复合材料在面外力学性能上是应变率相关的,随着应变率的增大,冲击压缩初始模量基本不变,但最大应力和最大应变都明显增加。
The compress tests on multiaxial multi - layer warp knit glass - fiber composite ( mmwk ) have also been carried out at high strain rates . the out - of - plane compressive property of multiaxial multi - layer warp knit glass - fiber composite are also rate sensitive . the maximum stress strain and elastic modulus of mmwk composite increase with the rising of strain rate 首次对多轴向经编玻璃纤维复合材料进行了高应变率下的面外压缩试验,实验结果表明,多轴向经编结构玻璃纤维复合材料在面外力学性能上是应变率相关的,随着应变率的增加,冲击压缩瞬时应力增加,最大应力和最大应变增加,同时初始模量也有增大的趋势。