The Experiment Study on the Shielded Charge Initiated by the High Speed Fragment

Abstract:

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The experiments of the shielded charge initiated by the high speed half- prefabricated steel fragment has been studied in this paper. The damage way of half- prefabricated steel fragment to the shielded charge is hit, burning or detonation action. And the damage effect is structure damage or function damage. The result shows that toward Comp. B explosive with 1.62g/cm3 dense behind 6mm Q235 steel and of φ 200 mm×100mm size, the fragment’s critical detonation speed is about 2 400~2 600m/s.

Info:

Periodical:

Key Engineering Materials (Volumes 326-328)

Edited by:

Soon-Bok Lee and Yun-Jae Kim

Pages:

1255-1258

DOI:

10.4028/www.scientific.net/KEM.326-328.1255

Citation:

J. Huang et al., "The Experiment Study on the Shielded Charge Initiated by the High Speed Fragment", Key Engineering Materials, Vols. 326-328, pp. 1255-1258, 2006

Online since:

December 2006

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Price:

$35.00

[1] N.F. Eric, B.R. John: Spherical Projectile Impact on Explosives, 9th International Symposium on Ballistics, Shrivenahm: UK (1986), pp.1427-1431.

[2] M. Held: Initiation threshold by fragment impact, ICT Jahrestagung Vol. 24(1997), pp.1-13.

[3] ZHANG Baoping, ZHANG Qingming and HUANG Fenglei: Detonation Physics (The publishing company of weapon industry, China, 2001).

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