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爆炸振动作用下硬盘驱动器的安全性能分析 被引量:8

Safety Property Analysis on Hard Disk of Computer under Blasting Vibration
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摘要 介绍了计算机硬盘驱动器的振动敏感性 ,分析了硬盘驱动器在振动环境下失效的机理 ,通过实验测定了硬盘驱动器振动环境下的短时工作失效判据中阈值 [w ]。提出爆炸地震作用下硬盘驱动器工作失效的安全比距离计算方法。 The vibration sensibility of hard disk driver(HDD) is introduced, after analyzing the damage mechanism of HDD due to vibration, the threshold in instantaneous operation damage criterion of HDD under vibration environment is experimentally determined. The attenuation of seismic wave caused by structure is considered, a method predicting safety distance scale of HDD instantaneous operation damage is provided.
出处 《爆破》 CSCD 2002年第2期1-3,共3页 Blasting
基金 国家自然科学基金资助项目 (19972 0 13 5 99740 19)
关键词 硬盘驱动器 安全性能 爆炸地震效应 振动敏感性 抗震 工作失效 判据 安全工作距离 计算 explosion seismic effect vibration hard disk driver safety
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参考文献6

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同被引文献44

  • 1吕小荣,程新平,吕小莲,努尔夏提.朱马西,陶悦.有限元分析(ANSYS)在产品设计中的应用[J].新疆农机化,2004(3):25-26. 被引量:4
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