Cellular automata model of precipitation in microalloyed niobium steels

Przemysław Marynowski , Henryk Adrian, Maciej Pietrzyk

AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland.

DOI:

https://doi.org/10.7494/cmms.2013.4.0465

Abstract:

Proposition of a Cellular Automata model of carbonitride precipitation in microalloyed niobium steels is presented in the paper. Transition rules based on the current knowledge regarding precipitation were formulated. The model accounts for an increase of dislocation density due to plastic deformation and predicts kinetics of precipitation as well as shape of precipitates. Numerical tests confirmed qualitatively good predictive capabilities of the model.

Cite as:

Marynowski, P., Adrian, H., & Pietrzyk, M. (2013). Cellular automata model of precipitation in microalloyed niobium steels. Computer Methods in Materials Science, 13(4), 452 – 459. https://doi.org/10.7494/cmms.2013.4.0465

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