爆炸地震对计算机硬盘工作状态的毁伤效应

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英文篇名：Damage Effect of Blasting Seism on Operating State of Computer Hard Disk Devices 中文刊名：弹箭与制导学报 作者：曾德斌 ; 白春华 ; 林大超 ; 张奇 英文作者：ZENG De bin ; BAI Chun hua ; LIN Da chao ; ZHANG Qi (National Key Laboratory of Prevention and Control of Explosion Disaster ; Beijing Institute of Technology ; Beijing 100081 ; China) 中文关键词：爆炸地震效应 ; 振动 ; 燃料空气炸弹 英文关键词：blasting seism effect ; vibration ; hard disk device ; furl air explosive 出版日期：2002-03-30 机构：北京理工大学,北京理工大学,北京理工大学,北京理工大学 北京100081 ,北京100081 ,北京100081 ,北京100081 年：2002 期：01 出版单位：弹箭与制导学报

摘要

论述了计算机硬盘在工作状态下的爆炸地震毁伤效应 ,通过试验确定了硬盘毁伤的振动强度临界值并利用 FAE战斗部产生的爆炸地震对其进行了验证 ,分析了硬盘爆炸地震毁伤的机理。结果表明 :爆炸地震对计算机硬盘进行毁伤是可能的
The damage effect of blastin seism on hard disk devices is discussed. The threshold of vibration to cause the damage of HHD operating state is experimentally determined and then is examined by the blasting seism of FAE warhead. The damage mechanism of operating state for HHD due to vibration is analyzed and the result shows that it is possible to damage computer hard disk devices by blasting seism

引文

[1]　LeggG.Technology update:small rugged disk drivers take(fairly) hard knocks[J]..ElectricalDesignNews,1993,38(23):41-45.
    [2]　RogerH,GunnarEkman andHenryS.Comments on present criteria for vibration sensitive electronicequipm ent[J].SwedishDetonicResearchReport.DS 1983(3):5-9.
    [3]　NiwaH,fukuiH andSasakiY,et al.Seismic evaluation of m agnetic disk drives[J].Transactions of theJapanSociety ofMechanical engineers:PartC,1996,62(11):4161-4167.