Comparison of analytical models with cellular automata simulation of recrystallization in two dimensions



Título del documento: Comparison of analytical models with cellular automata simulation of recrystallization in two dimensions
Revista: Materials research
Base de datos: PERIÓDICA
Número de sistema: 000312878
ISSN: 1516-1439
Autores: 1


Instituciones: 1Universidade Federal Fluminense, Escola de Engenharia Industrial Metalurgica de Volta Redonda, Volta Redonda, Rio de Janeiro. Brasil
Año:
Periodo: Jul-Sep
Volumen: 8
Número: 3
Paginación: 341-345
País: Brasil
Idioma: Inglés
Tipo de documento: Nota breve o noticia
Enfoque: Experimental
Resumen en inglés Cellular automata simulation of recrystallization in two dimensions is carried out. The simulated microstrutural evolution is compared in detail with the predictions from mathematically exact analytical theories considering both kinetic and geometrical aspects. Very good agreement is observed between the cellular automata simulation and the theoretical results. Moreover, the simulated data is used to test new expressions recently derived to describe the evolution of the interfaces between recrystallized grains. This work focuses on recrystallization but its results are applicable to any nucleation and growth transformation
Disciplinas: Ingeniería,
Física y astronomía,
Matemáticas
Palabras clave: Ingeniería de materiales,
Ingeniería metalúrgica,
Teoría cinética y plasmas,
Matemáticas aplicadas,
Cristalización,
Microestructuras,
Autómatas celulares,
Modelos computacionales
Keyword: Engineering,
Physics and astronomy,
Mathematics,
Materials engineering,
Metallurgical engineering,
Kinetic theory and plasma,
Applied mathematics,
Crystallization,
Microstructures,
Cellular automatas,
Computational models
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