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Physical science of materials
Energy approach to considering multicomponent powder systems
A. M. Minaev, D. M. Mordasov, L. N. Tyalina Tambov State Technical University
Abstract:
The problems of formation of the structure of a dispersed multicomponent powder mixture in mixing are considered from an energy standpoint. The homogeneous state of a powder mixture is shown to be energetically more favorable than the state of its separation, since it has a lower free energy margin and a higher configurational entropy. Depending on external conditions, a mixture of homogeneous regions with different component concentrations can have a more stable state.
Received: 24.04.2012 Accepted: 21.02.2013
Citation:
A. M. Minaev, D. M. Mordasov, L. N. Tyalina, “Energy approach to considering multicomponent powder systems”, Zhurnal Tekhnicheskoi Fiziki, 83:11 (2013), 56–59; Tech. Phys., 58:11 (2013), 1604–1607
Linking options:
https://www.mathnet.ru/eng/jtf8613 https://www.mathnet.ru/eng/jtf/v83/i11/p56
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