Title :
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
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;
Conference_Titel :
Information Engineering and Computer Science, 2009. ICIECS 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4994-1
DOI :
10.1109/ICIECS.2009.5364664
