Microstructural descriptors and cellular automata simulation of the effects of non-random nuclei location on recrystallization in two dimensions
AUTOR(ES)
Rios, Paulo Rangel, Oliveira, Janaina da Costa Pereira Torres de, Oliveira, Valmir Torres de, Castro, José Adilson de
FONTE
Materials Research
DATA DE PUBLICAÇÃO
2006-06
RESUMO
The effect of non-random nuclei location and the efficiency of microstructural descriptors in assessing such a situation are studied. Cellular automata simulation of recrystallization in two dimensions is carried out to simulate microstrutural evolution for nuclei distribution ranging from a periodic arrangement to clusters of nuclei. The simulation results are compared in detail with microstrutural descriptors normally used to follow transformation evolution. It is shown that the contiguity is particularly relevant to detect microstructural deviations from randomness. This work focuses on recrystallization but its results are applicable to any nucleation and growth transformation.
Documentos Relacionados
- Analysis of transformations nucleated on non-random sites simulated by cellular automata in three dimensions
- Comparison of analytical models with cellular automata simulation of recrystallization in two dimensions
- Non-Random Disjunction in Drosophila
- Further Notes on the Nature of Non-Random Disjunction in Drosophila Melanogaster
- NON-RANDOM GENE DISTRIBUTION AMONG TOMATO CHROMOSOMES*