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JOURNALS // Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences // Archive

Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2011 Issue 2(23), Pages 123–128 (Mi vsgtu940)

Chemical Physics

Thermodynamic research of aluminium-ferric thermit combustion

V. V. Yatsenko, A. P. Amosov, A. R. Samboruk

Dept. of Metals, Powder Metallurgy, Nanomaterials, Samara State Technical University, Samara

Abstract: The paper describes the main results of thermodynamic calculations of aluminoferric themit combustion reaction, including combustion reaction of thermit, pelletized with cellulose nitrate. Based on the calculations results, the presence of gas phase during combustion is approved. The reason of gas phase presence is determined, what allowed to develop recommendations of its reducing. The effect of cellulose nitrate on thermit combustion reaction temperature is also estimated.

Keywords: thermit mixture, thermit reaction, combustion, temperature calculation.

UDC: 544.332.3

MSC: 80A25

Original article submitted 22/III/2011
revision submitted – 10/V/2011

DOI: 10.14498/vsgtu940



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