Author:
Chen Yong-Tao ,Ren Guo-Wu ,Tang Tie-Gang ,Hu Hai-Bo ,
Abstract
We have conducted experiments to study the melting fragments from explosively shocked melting Pb targets. Based on the traditional Asay-Window technique, Asay-F-window was designed, which is suitable to investigate high-density melting fragments of metal sample. The areal mass and volume density of melting fragments from the Pb target were presented, which is also compared with that of micro-jetting and solid spallation. The results may contribute to the understanding of physical mechanism and construction of dynamic model for melting fragments. Additionally, the Asay-F-Window technique is an effective supply for proton photography technique to study the dynamic fragmentation of melting metal.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy
Reference19 articles.
1. Curran D R, Seaman L, Shockey D A 1987 Phys. Rep. 147 253
2. Davison L 1972 J. Appl. Phys. 49 988
3. Holtkamp D B, Clark D A, Crain M D 2003 Shock Compression of Condensed Matter 477
4. Andriot P, Chapron P, Lambert V, Olive F 1983 Shock waves in condensed matter 277
5. Holtkamp D B, Clark D A, Crain M D 2003 Shock Compression of Condensed Matter 473
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