The effect of several factors on energy characteristics and burning rate of pyrotechnic compositions based on silic and trilead tetraoxide in some pyrotechnic devices

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Authors

  • Nguyen Van Tinh (Corresponding Author) Military Technical Academy
  • Hoang Trung Huu Military Technical Academy
  • Hoang Khac Hoang Institute of Missile, Academy of Military Science and Technology
  • Nguyen Van Hieu Nhà máy Z121/Tổng cục Công nghiệp Quốc phòng

DOI:

https://doi.org/10.54939/1859-1043.j.mst.FEE.2022.213-220

Keywords:

Pyrotechnic ignition; Pyrotechnic compositions; Burning rate; Energy characteristics.

Abstract

Pyrotechnic ignition is one of the important parts of the delay timing devices found in the fuses and rockets to provide operational reliability according to technical requirements. In this study, the burning rate and some energy characteristics of the pyrotechnic ignition were described. The research results showed that, pyrotechnic compositions containing 85.0% Pb3O4, 15.0% Si and 1.0% NC (over 100%) had a high and stable burning rate (109.0 mm/s) and good ignition ability.

References

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Published

30-12-2022

How to Cite

Nguyễn Văn Tính, Hoàng Trung Hữu, Hoàng Khắc Hoằng, and Nguyễn Văn Hiếu. “The Effect of Several Factors on Energy Characteristics and Burning Rate of Pyrotechnic Compositions Based on Silic and Trilead Tetraoxide in Some Pyrotechnic Devices”. Journal of Military Science and Technology, no. FEE, Dec. 2022, pp. 213-20, doi:10.54939/1859-1043.j.mst.FEE.2022.213-220.

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