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Hongfu Wang et al.
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Lina Yao et al.
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Summary: This paper aimed to explore the link between mathematical models for underwater explosion peak pressure and observations in real-life scenarios, and proposed a new methodology to identify underwater explosions based on a collected database.
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Xiyu Jia et al.
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Runzhe Kan et al.
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JOURNAL OF ENERGETIC MATERIALS
(2022)
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Z. Q. Zhou et al.
Summary: Experiments showed that the bubble energy of explosives in water is higher than the expansion energy in concrete, with heat, sound, and other energies also significantly lower in water compared to concrete. However, the impact of different media on shock wave energy was minimal, with water only slightly higher than in concrete. The findings improve understanding of how Al and the surrounding medium affect the energy output of explosives.
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(2021)
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Nian-Nian Liu et al.
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Jacob W. Posey et al.
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Xi-yu Jia et al.
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Q. Pontalier et al.
Summary: Experiments were conducted to study the effects of particle size and mass loading on the free-field blast wave generated by metalized explosive charges. Results showed that the addition of inert particles initially mitigated peak blast overpressure, but then recovered in the far field. Reactive particles promptly reacted with oxidizers and released energy early on, enhancing blast overpressures in the far field. The blast augmentation from aluminum particles was not systematically related to particle size.
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Lixiaosong Du et al.
Summary: The investigation on the metal driven abilities of two newly HMX-based aluminized explosives showed that one of them had better metal driven ability and underwater explosion power compared to the other. FOX-7 was found to be more effective in improving the performance of aluminized explosives when compared to NTO.
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(2021)
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