Features of Front Propagation during Combustion of a Thermite-Type Mixture FeO/TiO2/B2O3/Cr2O3/CaCrO4/Al/C under Gravity Forces

The effect of the angle of inclination of a cylindrical reaction volume relative to the horizontal position on the combustion characteristics of a multicomponent thermite-type mixture FeO/TiO 2 /B 2 O 3 /Cr 2 O 3 /CaCrO 4 /Al/C was experimentally studied. It was shown that the combustion parameters,...

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Bibliographic Details
Published in:International journal of self-propagating high-temperature synthesis 2024-06, Vol.33 (2), p.109-115
Main Authors: Silyakov, S. L., Khomenko, N. Yu, Sytschev, A. E.
Format: Article
Language:English
Subjects:
Boron oxides
Chemistry and Materials Science
Chromium oxides
Combustion
Horizontal orientation
Inclination angle
Materials Science
Mixtures
Titanium dioxide
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Summary:The effect of the angle of inclination of a cylindrical reaction volume relative to the horizontal position on the combustion characteristics of a multicomponent thermite-type mixture FeO/TiO 2 /B 2 O 3 /Cr 2 O 3 /CaCrO 4 /Al/C was experimentally studied. It was shown that the combustion parameters, the burning velocity, material loss caused by sputtering, and the yield of target metallic phase into ingot, are unaffected by the angle of inclination. The dynamics of combustion front orientation relative to the burning velocity vector as the front propagates when the cylindrical reaction volume was tilted from 0° to 90° was revealed.
ISSN:1061-3862
1934-788X
DOI:10.3103/S1061386224700043