MANUFACTURING RESEARCH OF COMPOSITE MATERIALS BASED ON NITROCELLULOSE AND CELLULOSE

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Authors

  • Pham Kim Dao (Corresponding Author) Viện Thuốc phóng thuốc nổ, Tổng cục Công nghiệp Quốc phòng

Keywords:

Combustible cartridge cases; Composite materials; Nitrocellulose; Cellulose; Trinitrotoluene.

Abstract

The composite material based on nitrocellulose and cellulose was studied. The optimal chemical composition is Nitrocellulose/Cellulose/Trinitrotoluene 75/25/40, in which the Nitrocellulose/Cellulose mixture is immersed in melting TNT. Conducted research on the mechanical and physical-chemical properties of this mixture, specifically, the tensile strength 24 MPa; the relative elongation 3,4 %; the heat of explosion 530 cal/g; the autoignition temperature 196,7 ºC and the stability by methyl violet test at 134,5 ºC is 150 minutes.

References

[1]. “Пушки советских танков (1945-1970 гг)”, Журнал, Техника и вооружение, Москва (2000), № 7.

[2]. “Танк Т-72Б, Техническое описание и инструкция по экслуатации”, Военное издательство, Москва (1995), 96с.

[3]. Theodore Zimmerman, “Moisture-proof Combustible Cartridge Case”, Patent US 3550532 (1970).

[4]. Shedge M.T., “Polyvinyl Acetate Resin as a binder efecting mechanical and combustion properties of CCC formulations”, Defence Science Journal (2008), Vol. 58, No. 3, pp. 390-397.

[5]. Kurulkar G.R., “Combustible Cartridge Case formulation and evaluation”, J. of Energetic Material (1996), Vol. 14, pp. 127-149.

[6]. Peshave J.R., Singh H., “Observation of change in colour of cambustinble cartridge cases on ageing-A qualitative tool”, J. of Energetic Material (2003), Vol. 53, № 4, pp. 367-370.

[7]. Peshave J.R., Singh H., “Determination of chemical life of cambustinble cartridge cases”, J. of Energetic Material (2002), Vol. 20, pp. 345-356.

[8]. “Powder charges”, Milan Blagojevic – Namenska, Serbia (2015).

[9]. “Combustible cartrige cases”. CCCs for Tank, Mortar and Artillery Systems, Eurenco, France, 2016.

Published

26-08-2021

How to Cite

Pham Kim, Đạo. “MANUFACTURING RESEARCH OF COMPOSITE MATERIALS BASED ON NITROCELLULOSE AND CELLULOSE”. Journal of Military Science and Technology, no. 74, Aug. 2021, pp. 64-69, https://online.jmst.info/index.php/jmst/article/view/9.

Issue

Section

Research Articles