| 运用数学拟合方法绘制动态冲击缓冲曲线的研究 |
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| 引用本文： | 路冰琳,孙诚,韩雪山.运用数学拟合方法绘制动态冲击缓冲曲线的研究[J].包装工程,2010,31(15). |
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| 作者姓名： | 路冰琳 孙诚 韩雪山 |
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| 作者单位： | 天津科技大学,天津300222;中国包装科研测试中心,天津300457;天津科技大学,天津,300222;中国包装科研测试中心,天津,300457 |
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| 摘 要： | 提出了一个研究发泡聚乙烯缓冲曲线的方法。该方法使用压力-能量曲线来研究缓冲包装用发泡聚乙烯的动态缓冲性能。由于获得动态缓冲曲线需要大量的冲击实验和有效的数据,该方法是获得同种材料在多种厚度、多种跌落高度条件下的动态缓冲曲线的简便方法。该方法能够提供充足的数据,并为缓冲包装设计提供最大加速度、静应力和缓冲系数的参考。
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| 关 键 词： | 缓冲曲线 动态冲击 发泡聚乙烯 缓冲包装 缓冲系数 |
Study on Drawing Dynamic Shock Cushioning Curve Based on Mathematic Fitting Method |
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| LU Bing-lin,SUN Cheng,HAN Xue-shan.Study on Drawing Dynamic Shock Cushioning Curve Based on Mathematic Fitting Method[J].Packaging Engineering,2010,31(15). |
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| Authors: | LU Bing-lin SUN Cheng HAN Xue-shan |
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| Affiliation: | LU Bing-lin1,2,SUN Cheng1,HAN Xue-shan2(1.Tianjin University of Science & Technology,Tianjin 300222,China,2.China Packaging Research & Test Center,Tianjin 300457,China) |
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| Abstract: | The authors put forward a method to study the shock cushioning curve of EPE.The stress-energy curve was used to study the dynamic cushioning characteristics of EPE.Large quantities of shock tests and effective data are necessary for getting dynamic shock cushioning curve,so this method is a shortcut for acquiring dynamic shock cushioning curves of various thicknesses and drop heights for the same kind of material.It can provide plenteous data,and provide reference for design of cushioning package with maxim... |
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| Keywords: | cushioning curve dynamic shock EPE cushioning package cushion coefficient |
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