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This article is cited in 6 scientific papers (total in 6 papers)
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Microwave radiation from combustion of an iron-aluminum thermite mixture
V. S. Korogodov, A. I. Kirdyashkin, Yu. M. Maksimov, A. A. Trunov, R. M. Gabbasov Department of Structural Macrokinetics of the Tomsk Scientific Center, Siberian Division, Russian Academy of Sciences, Tomsk, 634021, Russia
Abstract:
Nonequilibrium microwave radiation from the combustion wave of the Fe$_2$O$_3$–Al powder system in the frequency range of 3.4–37.5 GHz was recorded. It is found that the radiation power is proportional to the free-surface area of the reaction products and is 4–7 orders of magnitude higher than the thermal-radiation level in the same wavelength interval. A possible mechanism of the electromagnetic emission is the Bremsstrahlung of the mobile electrons released by the condensed-phase surface.
Keywords:
combustion, heterogeneous system, superhigh frequency radiation.
Received: 05.04.2005
Citation:
V. S. Korogodov, A. I. Kirdyashkin, Yu. M. Maksimov, A. A. Trunov, R. M. Gabbasov, “Microwave radiation from combustion of an iron-aluminum thermite mixture”, Fizika Goreniya i Vzryva, 41:4 (2005), 132–135; Combustion, Explosion and Shock Waves, 41:4 (2005), 481–483
Linking options:
https://www.mathnet.ru/eng/fgv1710 https://www.mathnet.ru/eng/fgv/v41/i4/p132
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