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This article is cited in 4 scientific papers (total in 4 papers)
Dynamic combustion regimes of the Ti–(Ti+0.5C) layered system in a concurrent nitrogen flow
B. S. Seplyarsky, S. V. Kostin, G. B. Brauer Institute of Structural Macrokinetics and Problems of Materials Science, Russian Academy of Science, Chernogolovka, 142432, Russia
Abstract:
The filtration combustion of a layered porous fill consisting of alternating layers of a mixture of Ti + 0.5C a titanium powder with forced concurrent filtration of nitrogen was studied for the first time. The gas flow through the sample was provided by a vacuum pump attached to the lower end of the fill. The presence of the concurrent gas flow radically changes the character of propagation of the combustion front and the structure and composition of the products obtained. The layers consisting of carbonitride and titanium nitride make a single unit. The experiments provided scientific bases for the production of new laminated and composite ceramic materials by dynamic filtration combustion.
Keywords:
gas permeability, filtration, convective-conductive mechanism, multilayered sample.
Received: 02.09.2007 Accepted: 20.03.2008
Citation:
B. S. Seplyarsky, S. V. Kostin, G. B. Brauer, “Dynamic combustion regimes of the Ti–(Ti+0.5C) layered system in a concurrent nitrogen flow”, Fizika Goreniya i Vzryva, 44:6 (2008), 44–51; Combustion, Explosion and Shock Waves, 44:6 (2008), 655–661
Linking options:
https://www.mathnet.ru/eng/fgv1444 https://www.mathnet.ru/eng/fgv/v44/i6/p44
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