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磁驱动准等熵平面压缩和超高速飞片发射实验技术原理、装置及应用 被引量：26

PROGRESS IN MAGNETIC LOADING TECHNIQUES FOR ISENTROPIC COMPRESSION EXPERIMENTS AND ULTRA-HIGH VELOCITY FLYER LAUNCHING
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摘要 利用脉冲大电流产生随时间平滑上升的磁压,实现对样品的准等熵平面压缩和超高速飞片发射,是近十年来发展和完善起来的一种新型的强动态斜波加载技术(ramp wave loading).本文简述了其原理、加载装置及数据处理方法等方面的研究进展,同时着重评述利用该技术和方法开展高压物态方程、材料动力学响应方面的研究进展,并对该技术在冲击动力学、天体物理和高能量密度物理等方面的应用前景进行了展望. It is a new loading technique characterized as ramp wave loading developted to explore the rapid response of material at pressures,temperatures and stress or strain rate not attainable in conventional shock experiments,which was firstly developed on Sandia Z accelerator in 1999.In this paper,its principle;and progress in loading apparatus and methodology for the analysis of experimental data are presented,and its applications in the study of EOS data and dynamic response of material characterization are reviewed.
作者 孙承纬 赵剑衡 王桂吉 张红平 谭福利 王刚华
机构地区 中国工程物理研究院流体物理研究所
出处 《力学进展》 EI CSCD 北大核心 2012年第2期206-219,共14页 Advances in Mechanics
基金 国家自然科学基金仪器专项(10927201) 国家自然科学青年基金(11002130) 国家自然科学基金NSAF重点项目(11176002) 中国工程物理研究院重点基金项目(2010A0201006)(2011A01001)资助~~
关键词 磁驱动加载 准等熵压缩 高速飞片 大电流实验装置 反向积分 magnetically driven loading quasi-isentropic compression hypervelocity flyer plates high current experimental facility backward integration
分类号 TP273.2 [自动化与计算机技术—检测技术与自动化装置]
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参考文献63

  • 1Hall C A,Asay J R,Knudson M D,et al.Experimen-tal configuration for isentropic compression of solids using pulsed magnetic loading.Rev.Sci.Instrum.,2001,72(9):3587-3595.
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  • 7赵剑衡,孙承纬,谭福利,彭其先,王桂吉.一维平面磁驱动等熵加载发射飞片技术[J].爆炸与冲击,2005,25(4):303-308. 被引量：8
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二级参考文献15

  • 1Asay J R, Hall C A,Holland K G, et al. Isentropic compression of iron with the Z accelerator[A]. Furnish M D, Chhabildos L C, Hixson R S. Shock Compression of Condensed Matter[C]. AIP Conference Proceedings 505. 1999:1151-1154.
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同被引文献343

引证文献26

二级引证文献49

力学进展
2012年 第2期

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