|
Mathematical simulation of sintering of an ultrafine powder
Yu. A. Gosteev, A. V. Fedorov Institute of Theoretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090
Abstract:
A pointwise mathematical model of sintering of a compact of an ultrafine metal powder in the thermal explosion mode is developed. A condition for occurrence of this reaction mode is found. The model is verified by results on the delay and temperature of the beginning of Pt-black powder sintering.
Keywords:
ultrafine powders, sintering, thermal explosion, mathematical simulation.
Received: 13.03.2003
Citation:
Yu. A. Gosteev, A. V. Fedorov, “Mathematical simulation of sintering of an ultrafine powder”, Fizika Goreniya i Vzryva, 40:2 (2004), 42–44; Combustion, Explosion and Shock Waves, 40:2 (2004), 163–165
Linking options:
https://www.mathnet.ru/eng/fgv1757 https://www.mathnet.ru/eng/fgv/v40/i2/p42
|
|