吉林大学学报(工学版) ›› 2013, Vol. 43 ›› Issue (02): 368-375.

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Polycrystalline material microstructure simulation and numerical calculation

ZHANG Fu, LI Xu-dong   

  1. State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China
  • Received:2012-01-17 Online:2013-03-01 Published:2013-03-01

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Abstract: The characterizations of the microstructures of several kinds of polycrystalline material were realized based on the geometry structure and topological feature of Laguerre diagram as well as by introducing the anisotropic behavior of the polycrystalline material. Integrating the independently developed program for Laguerre diagram construction and the secondarily developed script program of commercial finite element analysis software ABAQUS, a basic platform software Virtual TPS was developed for numerical simulation of material microstructure. Using the software the numerical calculation and analysis were performed for micromechanical responses of representative volume elements in the polycrystalline material microstructure.

Key words: metallic material, Laguerre diagram, polycrystalline material, microstructure, anisotropy, numerical simulation

CLC Number: 

  • TG113
[1] 李旭东. 复合材料微观组织结构的计算机可视化表征//2004年材料科学与工程新进展论文集, 北京, 2004: 1103-1111. Li Xu-dong. Computational imitation of micro-structures for composite materials//Proceedings of the New Progress on Material Science and Engineering, Beijing, 2004: 1103-1111.

[2] 张光, 张克实, 冯露. 有限变形下多晶晶体塑性模型算法及应用[J]. 应用力学学报, 2004, 21(1): 96-101. Zhang Guang, Zhang Ke-shi, Feng Lu. Integration algorithm for elasto-viscoplastic crystals applied to modeling polycrystalline finite deformation[J]. Chinese Journal of Applied Mechanics, 2004, 21(1): 96-101.

[3] 李俊琛, 李旭东, 盛捷. 异质体材料三维微观组织结构的可视化仿真[J]. 吉林大学学报:工学版, 2010, 40(1): 92-97. Li Jun-chen, Li Xu-dong, Sheng Jie. Visualized simulation of heterogeneous 3D material micro-structure[J]. Journal of Jilin University (Engineering and Technology Edition), 2010, 40(1): 92-97.

[4] Aurenhammer F. Power diagrams: Properties, algorithms and applications[J]. SIAM Journal on Computing, 1987, 16(1): 78-96.

[5] Lautensack C. Random laguerre tessellations. Weiler bei Bingen: University Karlsruhe, 2007.

[6] He D, Ekere N N, Cai L. Computer simulation of random packing of unequal particles[J]. Physical Review E, 1999, 60(6): 7098-7114.

[7] Lautensack C. Fitting three-dimensional Laguerre tessellations to foam structures[J]. Journal of Applied Statistics, 2008, 35(9): 985-995.

[8] Fan Z, Wu Y, Zhao X, et al. Simulation of polycrystalline structure with Voronoi diagram in Laguerre geometry based on random closed packing of spheres[J]. Computational Materials Science, 2004, 29: 301-308.

[9] Li Xu-dong. Visualized simulation and modularized architecture of microstructure for composite materials[J]. Composite Interfaces, 2005, 12: 291-309.

[10] 毛卫民. 金属材料的晶体学织构与各向异性[M]. 北京: 科学出版社, 2002.

[11] 张克实. 多晶体变形、应力的不均匀性及宏观响应[J]. 力学学报, 2004, 36(6): 714-723. Zhang Ke-shi. Microscopic heterogeneity and macrocopic mechanical behavior of a polycrystalline material[J]. ACTA Mechanica Sinica, 2004, 36(6): 714-723.

[12] 李俊琛, 李旭东. 多晶体材料构件的跨尺度仿真计算[J]. 机械工程学报,2011, 47(10): 43-51. Li Jun-chen, Li Xu-dong. Trans-scale simulation of polycrystalline material components[J]. Journal of Mechanical Engineering, 2011, 47(10): 43-51.

[13] Li Xu-dong. An innovative concept and novel microstructure related parameter material structure weakness[J]. Material Science and Engineering A, 2004, 386(1): 415-419.
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