Abstract:
SHS combustion of thermite compositions in the form of thin layers without formation of a continuous layer of cast products is studied. It is shown that combustion of thin layers of high-temperature compositions can be accompanied by almost complete dispersion of liquid-phase combustion products. The height of filling material and the caloric content of the mixture are effective parameters to control the size of the dispersed particles of cast synthesis products. It is established that the macrostructure of synthesis products is formed in the vicinity of the combustion wave through coalescence and capillary drift of metal droplets.
Citation:
D. M. Ikornikov, V. N. Sanin, V. I. Yukhvid, “Combustion of thermite systems in thin layers with an open surface”, Fizika Goreniya i Vzryva, 47:6 (2011), 91–97; Combustion, Explosion and Shock Waves, 47:6 (2011), 697–702
\Bibitem{IkoSanYuk11}
\by D.~M.~Ikornikov, V.~N.~Sanin, V.~I.~Yukhvid
\paper Combustion of thermite systems in thin layers with an open surface
\jour Fizika Goreniya i Vzryva
\yr 2011
\vol 47
\issue 6
\pages 91--97
\mathnet{http://mi.mathnet.ru/fgv1145}
\elib{https://elibrary.ru/item.asp?id=17283645}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2011
\vol 47
\issue 6
\pages 697--702
\crossref{https://doi.org/10.1134/S0010508211060116}
Linking options:
https://www.mathnet.ru/eng/fgv1145
https://www.mathnet.ru/eng/fgv/v47/i6/p91
This publication is cited in the following 4 articles:
A. M. Shul'pekov, R. M. Gabbasov, O. K. Lepakova, N. I. Afanas'ev, “Self-propagating high temperature synthesis in two-layer (Ni + Al)/(PbO2 + B + Al2O3 + glass) powder mixtures”, Combustion, Explosion and Shock Waves, 60:1 (2024), 119–125
Michael A. Sweeney, K. Ryan Bratton, Connor Woodruff, Colt Cagle, Kevin J. Hill, Michelle L. Pantoya, Gordon F. Christopher, “Effects of Shear Rate during Energetic Material Processing on Reactivity”, Adv Eng Mater, 21:5 (2019)
Farit Kh. Urakaev, Kenzhebek A. Akmalaev, Eljan S. Orynbekov, Beykut D. Balgysheva, Dinar N. Zharlykasimova, “The Use of Combustion Reactions for Processing Mineral Raw Materials: Metallothermy and Self-propagating High-temperature Synthesis (Review)”, Metall Mater Trans B, 47:1 (2016), 58
Kelsey A. Meeks, Billy R. Clark, Jesus E. Cano, Christopher A. Apblett, Michelle L. Pantoya, “Effects of rheological properties on reactivity of energetic thin films”, Combustion and Flame, 162:9 (2015), 3288
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