| CONDENSED MATTER: STRUCTURE, MECHANICAL AND THERMAL PROPERTIES |
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Spall in Aluminium with Helium Bubbles under Laser Shock Loading |
| Da-Wu Xiao1**, Li-Feng He1, Ping Zhou1, Dong-Li Zou1, Hua Shu2 |
1Institute of Materials, China Academy of Engineering Physics, Mianyang 621700
2Institute of Laser, China Academy of Engineering Physics, Mianyang 621700
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| Cite this article: |
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Da-Wu Xiao, Li-Feng He, Ping Zhou et al 2017 Chin. Phys. Lett. 34 056201 |
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Abstract The spallation behaviors of Al+0.2 wt% $^{10}$B targets and neutron irradiated Al+0.2 wt% $^{10}$B targets with 5 nm radius helium bubble subjected to direct laser ablation are presented. It is found that the spall strength increases significantly with the tensile strain rate, and the helium bubble or boron inclusions in aluminum reduces the spall strength of materials by 34%. However, slight difference is observed in the spall strength of unirradiated samples compared with the irradiated sample with helium bubbles.
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Received: 02 December 2016
Published: 29 April 2017
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| PACS: |
62.50.-p
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(High-pressure effects in solids and liquids)
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62.50.Ef
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(Shock wave effects in solids and liquids)
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62.20.mm
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(Fracture)
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| Fund: Supported by the Science Foundation of China Academy of Engineering Physics under Grant No 9090702. |
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| [1] | Chen X, Asay J R, Dwivedi S K and Field D P 2006 J. Appl. Phys. 99 023528 | | [2] | Wang Y, He H, Qi M, Shen L and Bai B 2007 J. Appl. Phys. 102 073518 | | [3] | Wang Y, Qi M, He H and Wang L 2014 Mech. Mater. 69 270 | | [4] | Satou M, Koide H, Hasegawa A, Abe K, Kayano H and Matsui H 1996 J. Nucl. Mater. 233 447 | | [5] | Moreno D and Eliezer D 1996 Scrip. Mater. 35 1385 | | [6] | Marian J, Wirth B D and Perlado M 2002 Phys. Rev. Lett. 88 255507 | | [7] | Kubota A, Reisman D B and Wolfer W G 2006 Appl. Phys. Lett. 88 241924 | | [8] | Shao J L, Wang P and He A M 2014 J. Appl. Phys. 116 111 | | [9] | Raicher E, Glam B, Henis Z, Pecker S, Eliezer S and Moreno D 2009 J. Appl. Phys. 106 083519 | | [10] | Glam B, Eliezer S, Moreno D and Eliezer D 2009 J. Nucl. Mater. 392 413 | | [11] | Glam B, Eliezer S, Moreno D, Eliezer D, Perelmutter L, Sudai M and Eliezer D 2010 Int. J. Fract. 163 217 | | [12] | Glam B, Strauss M, Eliezer D and Moreno D 2014 Int. J. Impt. Eng. 65 1 | | [13] | Kanel G I, Razorenov S V, Baumung K and Singer J 2001 J. Appl. Phys. 90 136 | | [14] | Kanel G I, Razorenov S V, Bogatch A A and Grady D E 1996 J. Appl. Phys. 79 8310 | | [15] | Qi M L, Zhong S, He H L, Fan D and Zhao L 2013 Chin. Phys. B 22 046203 | | [16] | Trivedi P E, Asay J R, Gupta Y M and Field D P 2007 J. Appl. Phys. 102 083513 |
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