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Experimental study on fragments of concrete slabs induced by reactive liner shaped charge jets

delete2026-07-10
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PRE
AI
X
Xin Zhou
B
Bin Feng *
陈力 (Li Chen)
R
Ruiqi Wang
R
Ruizhi Xu
Y
YL Yang Li
DOI:10.1016/j.ijimpeng.2026.105848delete
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Abstract

Abstract

En 中文
• Damage modes of concrete slabs under the loading of reactive liner shaped charge jets (RLSCJs) were experimentally identified. • Fragment mass distribution follows the Weibull model with a dimensionless model. • Velocity field shows a linear gradient axially and normal/log-normal distributions. • Total kinetic energy of RLSCJ-induced fragments exceeds human injury thresholds. • A predictive formula was proposed for the range of severe injury (SIR) to personnel.

Journal

International Journal of Impact Engineering cover
International Journal of Impact Engineering
IF:
5.7
Papers:
4.9K
Citations:
2.0W

Organization

P
PLA Army Engineering University
Scholars:
47
Papers: 17
Citations: 2.0K
S
Southeast University
Scholars:
1.8W
Papers: 7.7K
Citations: 480
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