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

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Authors

  • Nguyen Van Tinh (Corresponding Author) Faculty of Weapons, Le Quy Don Technical University
  • Dam Quang Sang Faculty of Weapons, Le Quy Don Technical University
  • Hoang Khac Hoang Institute of Missile, Academy of Military Science and Technology
  • Nguyen Van Hieu Z121 Factory, General Department of Defense Industry

DOI:

https://doi.org/10.54939/1859-1043.j.mst.IPE.2024.184-188

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 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

[1]. Nguyễn Văn Tính, Trần Quang Phát, “Cơ sở hỏa thuật”, Học viện KTQS, (2009), (in Vietnamese).

[2]. А.А.Шидловскии, “Oсновы пиротехники”, Издательство “машиностроение’’, (1964).

[3]. Μельников В.Э. "Современная пиротехника”. Mocква, (2014).

[4]. Nguyễn Trí Dũng, “Nghiên cứu công nghệ chế tạo các chi tiết hỏa thuật của tên lửa Igla”, Nhà máy Z/Tổng cục CNQP, (2014), (in Vietnamese).

[5]. Belov G.V, “User’s Guide REAL for Windows: Computer modeling of complex chemical equilibrium at hight pressure”, Moscow, (2002).

[6]. Dr. Herbert Ellern, “Military and civilian Pyrotechnics”, Chemical Publishing company, (1968).

[7]. Đoàn Anh Phan, Trần Quang Phát, Nguyễn Huyền Nga, “Một số kết quả nghiên cứu công nghệ chế tạo thuốc hỏa thuật dùng cho vành tự hủy ngòi nổ 9E249 của tên lửa IGLA”, Tạp chí Nghiên cứu Khoa học và Công nghệ quân sự Đặc san TPTN, (2014), (in Vietnamese).

[8]. Brauer K.O, “Handbook of pyrotechnics”, New York: Chemical Publishing Company, (1974).

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Published

14-10-2024

How to Cite

Nguyen Van Tinh, Dam Quang Sang, Hoang Khac Hoang, and Nguyen Van Hieu. “The Effect of Several Factors on Energy Characteristicsand Burning of Pyrotechnic Compositions Based on Silic and Trilead Tetraoxide in Some Pyrotechnic Devices”. Journal of Military Science and Technology, no. IPE, Oct. 2024, pp. 184-8, doi:10.54939/1859-1043.j.mst.IPE.2024.184-188.

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