Grain size distribution in two dimensions in the long time limit

It is shown that the inclusion of a “noise” term in the growth rate of individual grains leads to a stochastic model that provides a more realistic description of grain growth phenomenon. The resulting Fokker–Planck equation for the grain size distribution is solved numerically due to the difficulti...

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Veröffentlicht in:	Acta materialia 2008-10, Vol.56 (18), p.5304-5311
Hauptverfasser:	Pande, C.S., Cooper, K.P., McFadden, G.B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Computer simulation Exact sciences and technology Fokker–Planck equation Grain growth Grain size distribution Mathematical analysis Mathematical models Metals. Metallurgy Noise Numerical solution Stochastic model Stochasticity Two dimensional
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