Abstract This paper describes an experimental study of the shock compression of samples simulating media with a given porosity using epoxy-based spheroplastics with filler made of glass microspheres with volume concentrations of 0.27 and 0.55. Shock adiabats in a pressure compression range of 0.1–1.2 GPa are obtained. The shock compression pressure at which the fracture of the used microspheres begins is estimated. The dependence between the nature of deformation and the concentration of microspheres in the sample is established.

中文翻译：

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冲击压缩下球状塑料变形的实验研究

摘要 本文描述了对具有给定孔隙率的模拟介质样品的冲击压缩实验研究，该样品使用环氧树脂基球塑料和由体积浓度为 0.27 和 0.55 的玻璃微球制成的填料。获得了压力压缩范围为 0.1-1.2 GPa 的冲击绝热层。估计使用的微球开始破裂时的冲击压缩压力。建立了变形性质与样品中微球浓度之间的相关性。