搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

钒的高压声速测量

俞宇颖 谭叶 戴诚达 李雪梅 李英华 谭 华

引用本文:
Citation:

钒的高压声速测量

俞宇颖, 谭叶, 戴诚达, 李雪梅, 李英华, 谭 华

Sound velocities of vanadium under shock compression

Yu Yu-Ying, Tan Ye, Dai Cheng-Da, Li Xue-Mei, Li Ying-Hua, Tan Hua
PDF
导出引用
  • 采用反向碰撞方法进行了钒冲击实验,利用激光干涉测速技术对V/LiF窗口界面粒子速度剖面进行测量. 通过对粒子速度剖面的分析获得了32–88 GPa压力范围内钒的高压声速. 实验获得的声速-冲击压力关系在约60 GPa存在间断,表明钒发生了冲击相变. 相变压力与静高压实验结果及第一性原理计算结果基本一致.
    A series of reverse-impact experiments is performed on vanadium at peak shock pressures from 32 GPa to 88 GPa. A displacement interferometer is used to measure the particle velocity profile at the vanadium/LiF window interface. Analysis of these profile provides a measure of sound velocity of vanadium in the Hugoniot state. The transition from body-centered cubic structure to rhombohedral structure phase at ~ 60 GPa is identified by the discontinuity of the sound velocity against shock pressure. This transition pressure is consistent with the data from high pressure diamond anvil cell experiments and first-principle calculations.
    • 基金项目: 国防基础科研计划项目(批准号:B1520110001)、国家自然科学基金(批准号:11172281,11272293)和中国工程物理研究院双百人才基金(批准号:ZX01115)资助的课题.
    • Funds: Project supported by the Defense Industrial Development Program (Grant No. B1520110001), the National Natural Science Foundation of China (Grant Nos. 11172281, 11272293), and Talent Development Project of CAEP (Grant No. ZX01115).
    [1]

    Moriarty J A 1992 Phys. Rev. B 45 2004

    [2]

    Ding Y, Ahuja R, Shu J, Chow P, Luo W, Mao H K 2007 Phys. Rev. Lett. 98 085502

    [3]

    Verma A K, Modak P 2008 EPL 81 37003

    [4]

    Qiu S L, Marcus P M 2008 J. Phys.: Condens. Matter 20 275218

    [5]

    Al’thuler L V, Bakanova A A, Dudoladov I P 1968 Sov. Phys. JEPT 26 1115

    [6]

    McQueen R G, Marsh S P, Taylor J W 1970 High Velocity Impact Phenomena (New York: Academic Press) p293

    [7]

    Gathers G R 1986 J. Appl. Phys. 59 3291

    [8]

    Yu Y Y, Tan H, Hu J B, Dai C D 2008 Chin. Phys. B 17 264

    [9]

    Dai C D, Jin X G, Zhou X M. 2001 J. Phys. D: Appl. Phys. 34 3064

    [10]

    Hu J B, Tan H, Yu Y Y, Dai C D, Ran X W 2008 Acta Phys. Sin. 57 405 (in Chinese) [胡建波, 谭华, 俞宇颖, 戴诚达, 冉宪文 2008 物理学报 57 405]

    [11]

    Tan Y, Yu Y Y, Dai C D, Tan H, Wang Q S, Wang X 2011 Acta Phys. Sin. 60 106401 (in Chinese) [谭叶, 俞宇颖, 戴诚达, 谭华, 王青松, 王翔 2011 物理学报 60 106401]

    [12]

    Weng J D, Tan H, Wang X, Ma Y, Hu S L, Wang X S 2006 Appl. Phys. Lett. 89 111101

    [13]

    Li X M, Yu Y Y, Zhang L, Li Y H 2012 Acta Phys. Sin. 61 156202 (in Chinese) [李雪梅, 俞宇颖, 张林, 李英华 2012 物理学报 61 156202]

    [14]

    Marsh S P 1980 LASL Shock Hugoniot Data (Berkeley: University of California Press) p296

    [15]

    Chhabildas L C, Hills C R 1985 Metallurgical Applications of Shock-Wave and High-Strain-Rate Phenomena (New York: Marcel Dekker) p429

  • [1]

    Moriarty J A 1992 Phys. Rev. B 45 2004

    [2]

    Ding Y, Ahuja R, Shu J, Chow P, Luo W, Mao H K 2007 Phys. Rev. Lett. 98 085502

    [3]

    Verma A K, Modak P 2008 EPL 81 37003

    [4]

    Qiu S L, Marcus P M 2008 J. Phys.: Condens. Matter 20 275218

    [5]

    Al’thuler L V, Bakanova A A, Dudoladov I P 1968 Sov. Phys. JEPT 26 1115

    [6]

    McQueen R G, Marsh S P, Taylor J W 1970 High Velocity Impact Phenomena (New York: Academic Press) p293

    [7]

    Gathers G R 1986 J. Appl. Phys. 59 3291

    [8]

    Yu Y Y, Tan H, Hu J B, Dai C D 2008 Chin. Phys. B 17 264

    [9]

    Dai C D, Jin X G, Zhou X M. 2001 J. Phys. D: Appl. Phys. 34 3064

    [10]

    Hu J B, Tan H, Yu Y Y, Dai C D, Ran X W 2008 Acta Phys. Sin. 57 405 (in Chinese) [胡建波, 谭华, 俞宇颖, 戴诚达, 冉宪文 2008 物理学报 57 405]

    [11]

    Tan Y, Yu Y Y, Dai C D, Tan H, Wang Q S, Wang X 2011 Acta Phys. Sin. 60 106401 (in Chinese) [谭叶, 俞宇颖, 戴诚达, 谭华, 王青松, 王翔 2011 物理学报 60 106401]

    [12]

    Weng J D, Tan H, Wang X, Ma Y, Hu S L, Wang X S 2006 Appl. Phys. Lett. 89 111101

    [13]

    Li X M, Yu Y Y, Zhang L, Li Y H 2012 Acta Phys. Sin. 61 156202 (in Chinese) [李雪梅, 俞宇颖, 张林, 李英华 2012 物理学报 61 156202]

    [14]

    Marsh S P 1980 LASL Shock Hugoniot Data (Berkeley: University of California Press) p296

    [15]

    Chhabildas L C, Hills C R 1985 Metallurgical Applications of Shock-Wave and High-Strain-Rate Phenomena (New York: Marcel Dekker) p429

计量
  • 文章访问数:  5786
  • PDF下载量:  510
  • 被引次数: 0
出版历程
  • 收稿日期:  2013-07-27
  • 修回日期:  2013-09-03
  • 刊出日期:  2014-01-05

/

返回文章
返回