| 物品包装临界跌落高度与缓冲衬垫特性参数关系初探 |
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| 引用本文： | 王惠明,王振林,周建伟,宦荣华.物品包装临界跌落高度与缓冲衬垫特性参数关系初探[J].包装工程,2002,23(5):121-122. |
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| 作者姓名： | 王惠明 王振林 周建伟 宦荣华 |
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| 作者单位： | 浙江大学工程力学系,浙江,杭州,310027 |
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| 摘 要： | 运用经典的加速度损坏边界和新提出的位移损坏边界理论，研究了线性包装系统临界跌落高度与缓冲衬垫特性参数（缓冲初垫刚度、最大可压缩量）间的关系，并给出了数值解，为包装动力学理论在工程缓冲设计中的简化应用提供了一种途径和方法。
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| 关 键 词： | 包装 临界跌落高度 缓冲衬垫 特性参数 损坏边界 物品易损度 缓冲包装 跌落冲击 力学模型 |
| 文章编号： | 1001-3563(2002)05-0121-02 |
| 修稿时间： | 2002年6月26日 |
Initial Exploration in the Relation Between the Critical Dropping Height of the Product and the Properties of the Cushioning Material |
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| WANG Hui ming,WANG Zhen lin,ZHOU Jian wei,HUAN Rong hua.Initial Exploration in the Relation Between the Critical Dropping Height of the Product and the Properties of the Cushioning Material[J].Packaging Engineering,2002,23(5):121-122. |
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| Authors: | WANG Hui ming WANG Zhen lin ZHOU Jian wei HUAN Rong hua |
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| Affiliation: | Zhejiang University Hangzhou 310027 |
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| Abstract: | By applying the classical accelerate damage boundary theory in package dynamics and the displacement damage boundary which had been put forward by the author recently, the relation is studied in linear system between the critical dropping high of the products and the properties of the cushioning material including the stiffness and the deformation limitation. Also, the numerical result is presented. The research gives a convenience and visual way to simply apply the theory of package dynamics in cushion design. |
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| Keywords: | damage boundary fragility damage dropping high cushioning packaging system |
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