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A fiber-array probe technique for measuring the viscosity of a substance under shock compression |
| Feng Li-Peng, Liu Fu-Sheng, Ma Xiao-Juan, Zhao Bei-Jing, Zhang Ning-Chao, Wang Wen-Peng, Hao Bin-Bin |
| Laboratory of High Temperature and High Pressure Physics, Southwest Jiaotong University, Chengdu 610031, China |
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Abstract A fiber-array probe is designed to measure the damping behavior of a small perturbed shock wave in an opaque substance, by which the effective viscosity of substance under the condition of high temperature and high pressure can be constrained according to the flyer-impact technique. It shows that the measurement precision of the shock arrival time by using this technique is within 2 ns. To easily compare with the results given by electrical pin technique, the newly developed method is used to investigate the effective viscosity of aluminum (Al). The shear viscosity coefficient of Al is determined to be 1700 Pa·s at 71 GPa with a strain rate of 3.6×106 s-1, which is in good agreement with the results of other methods. The advantage of the new technique over the electrical pin one is that it is applicable for studying the non-conductive substances.
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Received: 13 January 2013
Revised: 22 March 2013
Published: 30 August 2013
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PACS:
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83.85.Jn
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(Viscosity measurements)
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62.50.-p
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(High-pressure effects in solids and liquids)
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66.20.-d
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(Viscosity of liquids; diffusive momentum transport)
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42.15.-i
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(Geometrical optics)
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| Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 10974160 and 11002120) and the Fundamental Research Funds for the Central Universities (Grant No. SWJTU12CX085). |
Corresponding Authors:
Liu Fu-Sheng
E-mail: fusheng_l@sohu.com
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Cite this article:
Feng Li-Peng, Liu Fu-Sheng, Ma Xiao-Juan, Zhao Bei-Jing, Zhang Ning-Chao, Wang Wen-Peng, Hao Bin-Bin A fiber-array probe technique for measuring the viscosity of a substance under shock compression 2013 Chin. Phys. B 22 108301
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| [1] |
Miller G H and Ahrens T J 1991 Rev. Mod. Phys. 63 919
|
| [2] |
Mineev V N and Funtikov A I 2004 Phys. Usp. 47 671
|
| [3] |
Bi Y, Tan H and Jing F Q 2002 Chin. Phys. Lett. 19 243
|
| [4] |
Rutter M D, Secco R A and Liu H J 2002 Phys. Rev. B 66 536
|
| [5] |
Grady D E 1981 Appl. Phys. Lett. 38 825
|
| [6] |
Kushiro I 1976 Geophys. Res. 81 6347
|
| [7] |
Sakharov A D, Zaidel R M, Mineev V N and Oleinik A G 1965 Sov. Phys. Doklady 9 1091
|
| [8] |
Liu F S, Yang M X, Li Q W, Chen J X and Jing F Q 2005 Chin. Phys. Lett. 22 747
|
| [9] |
Ma X J, Liu F S, Sun Y Y, Zhang M J, Peng X J and Li Y H 2011 Chin. Phys. Lett. 28 044704
|
| [10] |
Li Y L, Liu F S, Ma X J, Li Y L, Yu M, Zhang J C and Jing F Q 2009 Rev. Sci. Instrum. 80 139
|
| [11] |
Ma X J, Liu F S, Zhang M J and Sun Y Y 2011 Chin. Phys. B 20 068301
|
| [12] |
Li Y L, Liu F S, Zhang M J, Ma X J, Li Y L and Zhang J C 2009 Chin Phys. Lett. 26 038301
|
| [13] |
Ma X J, Liu F S and Jing F Q 2010 Sci. China Ser. G 53 802
|
| [14] |
Jing F Q 1999 Experiment Equation of State, 2nd edn. (Beijing: Science Press) p. 239, pp. 204-209 (in Chinese)
|
| [15] |
Marsh S P 1980 LASL Shock Hugoniot Data (Berkley: University of California Press) p. 260
|
| [16] |
Shi S C, Chen P S and Huang Y 1991 J. High Press. Phys. 3 5
|
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