| 复杂激励条件下产品易损性评价方法的探讨 |
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| 引用本文： | 谢勇,潘松年,宋宝峰. 复杂激励条件下产品易损性评价方法的探讨[J]. 包装工程, 1998, 0(4) |
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| 作者姓名： | 谢勇 潘松年 宋宝峰 |
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| 作者单位： | 株洲工学院包装工程系!株洲，412008(谢勇，宋宝峰)，西安理工大学印刷包装学院!西安，710048(潘松年) |
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| 摘 要： | 以产品跌落试验实测数据为依据，讨论了一种基于易损零件冲击谱，用临界加速度和临界位移两个指标确定产品易损性的新方法。
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| 关 键 词： | 复杂激励 易损性 临界加速度 临界位移 冲击谱 |
Methods to Determine the Fragility of Packaging Products under Complex Excitation |
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| Xie Yong, Song Baofeng. Methods to Determine the Fragility of Packaging Products under Complex Excitation[J]. Packaging Engineering, 1998, 0(4) |
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| Authors: | Xie Yong Song Baofeng |
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| Affiliation: | Xie Yong; Song Baofeng(Zhuzhou institute of Technology) Pan Songnian(Xian University of Technology) |
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| Abstract: | Based on the data of packaging product dropping test and the shock spectrum, a new method is presented to determine the fragility of packaging products under complex excitation by the two index of critical acceleration and critical displacement. |
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| Keywords: | Complex shock excitation Fragility Critical acceleration Critical displacement Shock spectrum |
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