Generating 2D Non-Equiaxed Initial Microstructure for Monte Carlo Simulation of Recrystallization Using Modified Voronoi Model

Author

Wang, Lijun ; Guan, Xiaojun ; Yu, Baojun ; Liu, Yunteng ; Zeng, Qingkai ; Zhao, Jian

Author_Institution

Sch. of Mater. Sci. & Eng., Shandong Univ., Jinan, China

fYear

2009

fDate

19-20 Dec. 2009

Firstpage

1

Lastpage

4

Abstract

A modified Voronoi model is established based on the Richard´s method to generate 2D non-equiaxed initial microstructure for Monte Carlo simulation of recrystallization. It is verified to be efficient by comparing the simulated results and the experimental ones. Then the model is introduced to simulate the recrystallization process of pure ferrite steel plate, the effect of rolling reduction on microstructure evolutions and recrystallization volume fraction are discussed.

Keywords

Monte Carlo methods; computational geometry; recrystallisation; 2D nonequiaxed initial microstructure; Monte Carlo simulation; Richard method; ferrite steel plate; modified Voronoi model; recrystallization; recrystallization process; rolling effect reduction; Biological materials; Computational modeling; Computer simulation; Electronic mail; Ferrites; Grain size; Lattices; Materials science and technology; Microstructure; Solid modeling;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Engineering and Computer Science, 2009. ICIECS 2009. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-4994-1

Type

conf

DOI

10.1109/ICIECS.2009.5364664

Filename

5364664