Static recrystallization kinetics with homogeneous and heterogeneous nucleation using a cellular automata model

1998 ◽  
Vol 29 (9) ◽  
pp. 2307-2321 ◽  
Author(s):  
R. L. Goetz ◽  
V. Seetharaman
Keyword(s):  
Cellular Automata ◽  
Heterogeneous Nucleation ◽  
Static Recrystallization ◽  
Cellular Automata Model ◽  
Recrystallization Kinetics

Cellular Automata Simulation of Textural Evolution during Primary Static Recrystallization of IF Steel

2011 ◽  
Vol 702-703 ◽  
pp. 615-618
Author(s):  
Dong Kyu Kim ◽  
K.H. Jung ◽  
H.W. Lee ◽  
Yong Taek Im
Keyword(s):  
Cellular Automata ◽  
Static Recrystallization ◽  
Grain Morphology ◽  
Interstitial Free ◽  
If Steel ◽  
Probabilistic Cellular Automata ◽  
Cellular Automata Model ◽  
Textural Evolution ◽  
Annealing Texture ◽  
Curvature Driven

A two dimensional probabilistic cellular automata model is used to simulate primary static recrystallization of interstitial free (IF) steel. The present study is to investigate the effect of curvature-driven pressure that is induced by protrusions/retrusions of recrystallization fronts on the microstructural and textural evolution during recrystallization. It was found that local interface migration of protrusions/retrusions of recrystallization fronts could significantly affect the kinetics, grain morphology and annealing texture according to the present investigation.

A GIS-Based Irregular Cellular Automata Model of Land-Use Change

2007 ◽  
Vol 34 (4) ◽  
pp. 708-724 ◽  
Author(s):  
Daniel Stevens ◽  
Suzana Dragićević
Keyword(s):  
Land Use ◽  
Cellular Automata ◽  
Land Use Change ◽  
Spatial Data ◽  
Cellular Automata Model ◽  
Population Growth Rates ◽  
Asynchronous Development ◽  
Canadian City ◽  
Ca Model ◽  
Developing Area

This study proposes an alternative cellular automata (CA) model, which relaxes the traditional CA regular square grid and synchronous growth, and is designed for representations of land-use change in rural-urban fringe settings. The model uses high-resolution spatial data in the form of irregularly sized and shaped land parcels, and incorporates synchronous and asynchronous development in order to model more realistically land-use change at the land parcel scale. The model allows urban planners and other stakeholders to evaluate how different subdivision designs will influence development under varying population growth rates and buyer preferences. A model prototype has been developed in a common desktop GIS and applied to a rapidly developing area of a midsized Canadian city.

scholarly journals Tensor approach to software implementation of cellular automata model of diffusion

2020 ◽  
Vol 1680 ◽  
pp. 012035
Author(s):  
A K Matolygin ◽  
N A Shalyapina ◽  
M L Gromov ◽  
S N Torgaev
Keyword(s):  
Cellular Automata ◽  
Software Implementation ◽  
Cellular Automata Model
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