This study introduces a comprehensive experimental methodology allowing for the direct measurement of the rate dependent multiaxial response of polymer syntactic foams under combined direct-shear loading. The combined tension-torsion behaviour of a syntactic foam and its rate dependence are investigated for the first time.

中文翻译：

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应变速率和温度对聚酰胺复合泡沫多轴失效应力轨迹的影响


本研究引入了一种全面的实验方法，允许直接测量聚合物复合泡沫在联合直接剪切载荷下的速率依赖性多轴响应。首次研究了句法泡沫的组合拉伸-扭转行为及其速率依赖性。