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Heat loss reduction in combustion of Cu(Ni)–Al powder systems due to their microstructural transformation
V. D. Zozulya Russian Academy of Sciences, Institute of Structural Macrokinetics and Materials Science, Chernogolovka, 142432
Abstract:
The paper reviews published data on structural–phase changes in Cu–Al and Ni–Al metal powders during in situ combustion. The heat-conservation properties of various structures located around reactive cells in the combustion wave zone are revealed. The mechanism providing for nearly adiabatic combustion conditions is discussed and a microstructural model for this mechanism is justified.
Keywords:
combustion wave, Cu–Al and Ni–Al systems, microstructural model of the process.
Received: 24.10.2001 Accepted: 06.03.2002
Citation:
V. D. Zozulya, “Heat loss reduction in combustion of Cu(Ni)–Al powder systems due to their microstructural transformation”, Fizika Goreniya i Vzryva, 39:1 (2003), 74–78; Combustion, Explosion and Shock Waves, 39:1 (2003), 64–67
Linking options:
https://www.mathnet.ru/eng/fgv1844 https://www.mathnet.ru/eng/fgv/v39/i1/p74
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Abstract page: | 30 |
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