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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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具有球形胞体结构的泡沫塑料弹性常数的确定
Keywords: 球形胞体结构,泡沫塑料,弹性常数
Abstract:
？通过微分法导出了泡沫塑料剪切模量和体积模量所满足的微分方程组,并利用泡沫塑料各向同性弹性常数间满足的关系求解;得到了泡沫塑料剪切用量与体积模量的关系,确定了剪切模量与材料孔隙比的关系;并且将本文结果同其他已有模型进行了对比.
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