Visualized simulation of heterogeneous 3D material microstructure

	Visualized simulation of heterogeneous 3D material microstructure
	Li, Jun-Chen1,2 ; Li, Xu-Dong1,2 ; Sheng, Jie3
	2010
发表期刊	Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)
ISSN	16715497
卷号	40 期号:1 页码:92-97
摘要	A method to simulate visually the 3D microstructure of polycrystals was proposed. The simulated microstructure describes the morphologic and crystallographic textures of the sample with the statistical data obtained by the metallographic analysis. In the process of simulating the microstructures of the heterogeneous polycrystal materials, an incremental out-of-core algorithm of 3D Voronoi polycrystalline aggregate was designed, and the real 3D microstructures of the heterogeneous polycrystals was contructed in the given RVE region. Taking into account the geometric parameters of the second phase in the practical heterogeneous materials, such as the possible crystal form, the spatial orientation and distribution, the interface phase width, a completely controllable simulation program was compiled. The microstructure required by the experimental analysis can be generated by change, control, and combination of the computer-built second phase geometric substance. The corresponding visualization technique was developed to illustrate the simulated microstrueture model of various heterogeneous materials.
关键词	Aggregates Composite materials Crystal orientation Metallographic microstructure Metallography Phase composition Polycrystals Textures Crystallographic textures Heterogeneous materials Material microstructures Polycrystalline aggregates Simulated microstructures Visualization technique Visualized simulation Voronoi
收录类别	EI
语种	中文
出版者	Editorial Board of Jilin University
EI入藏号	20100512678274
EI主题词	Polycrystalline materials
EI分类号	406 Highway Engineering - 531.2 Metallography - 933.1 Crystalline Solids - 933.1.1 Crystal Lattice - 951 Materials Science
来源库	Compendex
分类代码	406 Highway Engineering - 531.2 Metallography - 933.1 Crystalline Solids - 933.1.1 Crystal Lattice - 951 Materials Science
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/111461
专题	材料科学与工程学院生命科学与工程学院省部共建有色金属先进加工与再利用国家重点实验室学科建设与学位办公室
作者单位	1.State Key Laboratory of Gansu Advanced Non-Ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China; 2.College of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China; 3.School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	省部共建有色金属先进加工与再利用国家重点实验室; 兰州理工大学
第一作者的第一单位	省部共建有色金属先进加工与再利用国家重点实验室
推荐引用方式 GB/T 7714	Li, Jun-Chen,Li, Xu-Dong,Sheng, Jie. Visualized simulation of heterogeneous 3D material microstructure[J]. Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),2010,40(1):92-97.
APA	Li, Jun-Chen,Li, Xu-Dong,&Sheng, Jie.(2010).Visualized simulation of heterogeneous 3D material microstructure.Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),40(1),92-97.
MLA	Li, Jun-Chen,et al."Visualized simulation of heterogeneous 3D material microstructure".Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition) 40.1(2010):92-97.