Effects of the Al content on thermal decomposition and combustion properties of HMX/Al composites

Fang, Hua; Zhou, Jinqiang; Deng, Peng; Zhu, Pengfei; Guo, Xueyong

doi:10.1016/j.enmf.2022.11.003

Cited by 4 publications

(1 citation statement)

References 28 publications

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“…Heat-resistant energetic materials have always been an important research field in national defense science and technology, and play a key role in the development of national defense modernization [1][2]. However, the decomposition temperature of heat-resistant explosives currently used is mostly at 300 ~350 °C [3][4], and their detonation performance is far weaker than that of common high-energy explosives, such as HMX and RDX [5][6]. Therefore, researchers have paid attention to the development of PBX formulations that can achieve considerable detonation performance and heat resistance [7][8].…”

Section: Introductionmentioning

confidence: 99%

New TKX‐55‐based heat resistant microspheres

Lin

Zhang

Gao

et al. 2023

Propellants Explo Pyrotec

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Composite microspheres of TKX‐55 and fluororubber were prepared by microfluidic method. The binding energy and mechanical properties were calculated by Materials studio, F2604 was determined as the binder. The particle size of the composite microspheres is between 100 and 200 μm, the bulk density, impact sensitivity and theoretical detonation velocity have made considerable progress. The combustion performance of the composite was characterized. It was found that the addition of fluororubber could inhibit the combustion of TKX‐55 and improve the safety of the composite. TKX‐55 has the potential to be used as the main explosive component of the new heat‐resistant PBX.

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