Article
Cellular automata simulations on nanocrystallization processes: From instantaneous growth approximation to limited growth
Author/s | Blázquez Gámez, Javier Sebastián
Conde Amiano, Clara Francisca Conde Amiano, Alejandro |
Editor | Conde Amiano, Alejandro |
Department | Universidad de Sevilla. Departamento de Física de la Materia Condensada |
Publication Date | 2011-07 |
Deposit Date | 2020-06-04 |
Published in |
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Abstract | Cellular automata simulations have been performed to simulate the crystallization process
under a limited growth approximation. This approximation resembles several characteristics
exhibited by nanocrystalline microstructures ... Cellular automata simulations have been performed to simulate the crystallization process under a limited growth approximation. This approximation resembles several characteristics exhibited by nanocrystalline microstructures and nanocrystallization kinetics. Avrami exponent decreases from a value n = 4 indicating interface controlled growth and constant nucleation rate to a value n ~ 1 indicating absence of growth. A continuous change of the growth contribution to the Avrami exponent from zero to 3 is observed as the composition of the amorphous phase becomes richer in the element present in the crystalline phase. |
Funding agencies | Ministerio de Ciencia e Innovación (MICIN). España European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) Junta de Andalucía |
Project ID. | MAT2010-20537
FQM-6462 |
Citation | Blázquez Gámez, J.S., Conde Amiano, C.F. y Conde Amiano, A. (2011). Cellular automata simulations on nanocrystallization processes: From instantaneous growth approximation to limited growth. Journal of Non-Crystalline Solids, 357 (15), 2833-2839. |
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