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Modeling the Evolution of Orientation Distribution Functions during Grain Growth of some Ti and Zr Alloys

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Abstract:

A 2D cellular automaton model developed for the simulation of grain growth in hexagonal metals is presented here. It allows the direct use of experimental measurement as input data. Texture evolution of a titanium alloy and a zirconium alloy are simulated on the basis of simple hypothesis and compared with experimental evolution as well as the results from a 3D Monte Carlo model. Results from both models are discussed with regards to their characteristics.

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Periodical:

Materials Science Forum (Volumes 558-559)

Pages:

1163-1168

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.558-559.1163

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Online since:

October 2007

Authors:

Grzegorz Sawina, Francois Gerspach, Nathalie Bozzolo, Krzystof Sztwiertnia, Anthony D. Rollett, Francis Wagner

Keywords:

Cellular Automaton (CA), Grain Growth, Hexagonal, Modeling, Texture

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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References

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