| 泡沫铝-聚氨酯复合结构的缓冲性能研究 |
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| 引用本文： | 齐明思,张晋宁,杨卫,张峰.泡沫铝-聚氨酯复合结构的缓冲性能研究[J].包装工程,2010,31(19). |
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| 作者姓名： | 齐明思 张晋宁 杨卫 张峰 |
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| 作者单位： | 中北大学电子测试技术国家重点实验室&仪器科学与动态测试教育部重点实验室,太原,030051;山西风雷石油成套设备有限公司,太原,030051;中北大学,教务处,太原,030051 |
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| 基金项目： | 国家自然科学基金(50675213); 山西省研究生优秀创新项目(20093075) |
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| 摘 要： | 研究了以泡沫铝为基体,以聚氨酯为增强体组合而成的泡沫铝-聚氨酯复合结构,其综合性能优于原组成材料而满足各种不同的要求。利用Ansys软件建立了泡沫铝-聚氨酯缓冲包装装置模型,通过分别填充体积比例为4.31%,8.04%及12.15%的泡沫铝,用Ansys对缓冲包装装置进行了应力分析,得到了装置各部分的变形情况,分析了装置的冲击吸振性能;仿真结果表明:在加速度达到7 800g时,该装置缓冲性能优于单体。
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| 关 键 词： | 泡沫铝 聚氨酯 复合结构 缓冲 |
Research on Shock Cushioning Performance of Foamed Aluminium-polyurethane Composite Structure |
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| QI Ming-si,ZHANG Jin-ning,YANG Wei,ZHANG Feng.Research on Shock Cushioning Performance of Foamed Aluminium-polyurethane Composite Structure[J].Packaging Engineering,2010,31(19). |
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| Authors: | QI Ming-si ZHANG Jin-ning YANG Wei ZHANG Feng |
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| Affiliation: | QI Ming-si1,ZHANG Jin-ning2,YANG Wei1,ZHANG Feng3(1.National Key Laboratory for Electronic Measurement Technology & Key Laboratory of Instrumentation Science and Dynamic Measurement,North University of Chin,Taiyuan 030051,China,2.Shanxi Fenglei Oil Complete Equipment Co.,Ltd.,3.Academic Affairs Office,North University of China,China) |
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| Abstract: | The authors studied foamed aluminium-polyurethane composite structure,which is a combination structure with foamed aluminium as basal body and polyurethane as reinforcing body.Its overall properties were better than the original compositions,so as to meet various different requirements.Ansys software was utilized for establishing cushion packaging device model of foamed aluminium-polyurethane,through filling of foamed aluminium whose volume proportion is respectively 4.31%,8.04% and 12.15%,and stress analys... |
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| Keywords: | foamed aluminium polyurethane composite structure shock cushioning |
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