caa a22 4500 475810961 CHVBK 20180406123759.0 cr unu---uuuuu 170329e20000301xx s 000 0 eng 10.1007/BF02699361 doi (NATIONALLICENCE)springer-10.1007/BF02699361 Activated combustion of the SiO2-Al-C system and synthesis of SiC/Al2O3 composite powders [Elektronische Daten] [L. Abovyan, G. Nersisyan, S. Kharatyan] The mechanism of initiation and combustion of the 3SiO2-4Al-3C system is studied under conditions of activation of the combustion reaction by a high-energy additive of Al+αKNO3. It is shown that combustion of this system is possible only when a certain quantity of the additive is introduced into the starting mixture. The mechanism of activation of the reaction is established, and the processes involved in the reduction stage of the combustion are shown to play a leading role in the reaction. Optimal conditions for synthesis of a SiC/Al2O3 composite powder containing SiC fibers are determined. Kluwer Academic/Plenum Publishers, 2000 Abovyan L. Nalbandyan Institute of Chemical Physics, National Academy of Sciences of Armenia, 375044, Erevan aut Nersisyan G. Nalbandyan Institute of Chemical Physics, National Academy of Sciences of Armenia, 375044, Erevan aut Kharatyan S. Nalbandyan Institute of Chemical Physics, National Academy of Sciences of Armenia, 375044, Erevan aut Combustion, Explosion and Shock Waves Springer US 36/2(2000-03-01), 204-208 0010-5082 36:2<204 2000 36 10573 https://doi.org/10.1007/BF02699361 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02699361 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Abovyan L. Nalbandyan Institute of Chemical Physics, National Academy of Sciences of Armenia, 375044, Erevan aut NATIONALLICENCE 700 1- Nersisyan G. Nalbandyan Institute of Chemical Physics, National Academy of Sciences of Armenia, 375044, Erevan aut NATIONALLICENCE 700 1- Kharatyan S. Nalbandyan Institute of Chemical Physics, National Academy of Sciences of Armenia, 375044, Erevan aut NATIONALLICENCE 773 0- Combustion, Explosion and Shock Waves Springer US 36/2(2000-03-01), 204-208 0010-5082 36:2<204 2000 36 10573 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer