Research on reducing friction sensitivity for pyrotechnic composite has high heat and high burning rate

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Authors

  • Pham Van Tu Institute of Propellant and Explosives
  • Tran Quang Phat Institute of Propellant and Explosives
  • Dao Van Vuong Institute of Propellant and Explosives
  • Tran Dinh Tuan (Corresponding Author) Institute of Propellant and Explosives

DOI:

https://doi.org/10.54939/1859-1043.j.mst.IPE.2024.159-167

Keywords:

Pyrotechnic; Friction sensitivity.

Abstract

This article presents the results of research on reducing friction sensitivity for fire magic potions that create explosions with high heat and high burning rates. The results show that when using additional additives including zinc stearate (Zn(C18H35O2)2), magnesium carbonate powder (MgCO3) and adjusting the ratio of potassium perchlorate powder (KClO4), aluminum powder (Al) in the composition of the mixture, the original drug mixture improved the friction sensitivity. The pyrotechnic has high the combustion heat and ensuring the fire and explosion properties when applied to products.

References

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[5]. Nguyễn Minh Tuấn và các cộng sự, “Nghiên cứu xây dựng phương pháp đo tốc độ cháy thuốc hỏa thuật”, (2015).

[6]. H.B. Faber, “Military Pyrotechnics”, Government Printing Office, Washington, USA, (1979).

[7]. Juyoung Oh, Seung-gyo Jang, Jack J.Yoh, “Towards understanding the effects of heat and humidity on ageing of a NASA standard pyrotechnic igniter”, Scientific Reports, No. 9, pp. 1-12, (2019).

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[9]. STANAG 4487:2002, Explosive, friction sensitivity tests.

Published

14-10-2024

How to Cite

Phạm Văn Tú, Trần Quang Phát, Đào Văn Vượng, and Trần Đình Tuân. “Research on Reducing Friction Sensitivity for Pyrotechnic Composite Has High Heat and High Burning Rate”. Journal of Military Science and Technology, no. IPE, Oct. 2024, pp. 159-67, doi:10.54939/1859-1043.j.mst.IPE.2024.159-167.

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Research Articles

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