通过试验方法研究了泡沫铝填充薄壁金属管塑性变形缓冲器在准静态作用下的吸能特性。
Energy absorption characteristic of a plastic deformation energy absorber filled with aluminum foam in a thin-wall metal tube under quasi-static state was studied by test method.
采用连续加载、卸载方式，开展了轮胎准静态负荷试验。
Quasi-static loading experiments of tire are conducted with continuous loading and unloading.
扫描电镜下的原位准静态拉伸试验表明，合金的断裂行为是穿晶韧性断裂。
The result of insitu-tensile test shows that the behavior of fracture is transcrystalline rupture.
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