On the kinetics of phase transformation of small particles in Kolmogorov's model

On the kinetics of phase transformation of small particles in Kolmogorov's model

The classical Kolmogorov-Johnson-Mehl-Avrami (KJMA) theory is generalized to the case of a finite-size system. The problem of calculating the new-phase volume fraction in a spherical domain is solved within the framework of geometrical-probabilistic approach. The solutions are obtained for both homo...

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Bibliographic Details
Main Author: N.V. Alekseechkin
Format: Article
Language:English
Published: Institute for Condensed Matter Physics 2008-12-01
Series:Condensed Matter Physics
Subjects:
KJMA theory
volume fraction
nucleation
Avrami exponent
Online Access:http://dx.doi.org/10.5488/CMP.11.4.597

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