| 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,宋宝峰,潘松年. 复杂激励条件下产品易损性评价方法的探讨[J]. 湖南工业大学学报, 1994, 0(4) |
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| 作者姓名： | 谢勇 宋宝峰 潘松年 |
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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： | 本文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 Pan Songnian Song Bafeng. Methods to Determine the Fragility of Packaging Products under Complex Excitation[J]. Journal of Hnnnan University of Technology, 1994, 0(4) |
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| Authors: | Xie Yong Pan Songnian Song Bafeng |
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| Affiliation: | Xie Yong Pan Songnian Song Bafeng |
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| Abstract: | Based on the data of packaging product dropping test andthe shock spectrum, a new method is presented to determine the frgaility of packaging products under complex exictation 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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