DOAJ Open Access 2006

Microstructural descriptors and cellular automata simulation of the effects of non-random nuclei location on recrystallization in two dimensions

Paulo Rangel Rios Janaina da Costa Pereira Torres de Oliveira Valmir Torres de Oliveira José Adilson de Castro

Abstrak

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.

Topik & Kata Kunci

Materials of engineering and construction. Mechanics of materials

Penulis (4)

Paulo Rangel Rios

Janaina da Costa Pereira Torres de Oliveira

Valmir Torres de Oliveira

José Adilson de Castro

Format Sitasi

APA MLA BibTeX

Rios, P.R., Oliveira, J.d.C.P.T.d., Oliveira, V.T.d., Castro, J.A.d. (2006). Microstructural descriptors and cellular automata simulation of the effects of non-random nuclei location on recrystallization in two dimensions. https://doi.org/10.1590/S1516-14392006000200010

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Informasi Jurnal

Tahun Terbit: 2006
Sumber Database: DOAJ
DOI: 10.1590/S1516-14392006000200010
Akses: Open Access ✓