| Revista: | Materials research |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000312895 |
| ISSN: | 1516-1439 |
| Autores: | Rios, Paulo Rangel1 Oliveira, Janaina da Costa Pereira Torres de Oliveira, Valmir Torres de Castro, Jose Adilson de |
| Instituciones: | 1Universidade Federal Fluminense, Volta Redonda, Rio de Janeiro. Brasil |
| Año: | 2006 |
| Periodo: | Abr-Jun |
| Volumen: | 9 |
| Número: | 2 |
| Paginación: | 165-170 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Nota breve o noticia |
| Enfoque: | Analítico |
| Resumen en inglés | 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 |
| Disciplinas: | Ingeniería, Física y astronomía |
| Palabras clave: | Ingeniería de materiales, Física atómica y molecular, Teoría cinética y plasmas, Autómatas celulares, Microestructuras, Simulación computacional, Cristalización |
| Keyword: | Engineering, Physics and astronomy, Materials engineering, Atomic and molecular physics, Kinetic theory and plasma, Cellular automatas, Microstructures, Computational simulation, Crystallization |
| Texto completo: | Texto completo (Ver HTML) |
