Cellular automaton modelling of ductile iron microstructure in the thin wall casting

被引：5
|
作者：
Burbelko, A. A. [1 ]
Gurgul, D. [1 ]
Kapturkiewicz, W. [1 ]
Gorny, M. [1 ]
机构：
[1] AGH Univ Sci & Technol, Krakow, Poland
来源：
MCWASP XIII: INTERNATIONAL CONFERENCE ON MODELING OF CASTING, WELDING AND ADVANCED SOLIDIFICATION PROCESSES | 2012年 / 33卷
关键词：
DENDRITIC GROWTH; SOLIDIFICATION; PREDICTION;
D O I：
10.1088/1757-899X/33/1/012083
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The mathematical model of the globular eutectic solidification in 2D was designed. Proposed model is based on the Cellular Automaton Finite Differences (CA-FD) calculation method. Model has been used for studies of the primary austenite and of globular eutectic grains growth during the ductile iron solidification in the thin wall casting. Model takes into account, among other things, non-uniform temperature distribution in the casting wall cross-section, kinetics of the austenite and graphite grains nucleation, and non-equilibrium nature of the interphase boundary migration.
引用
收藏
页数：9
相关论文
共 50 条
  • [41] Microstructure and Mechanical Properties of Ductile Cast Iron in Lost Foam Casting with Vibration
    Bo-tao XIAO
    Zi-tian FAN
    Wen-ming JIANG
    Xin-wang LIU
    Wei LONG
    Qiang HU
    Journal of Iron and Steel Research(International), 2014, 21 (11) : 1049 - 1054
  • [42] Microstructure and Mechanical Properties of Ductile Cast Iron in Lost Foam Casting with Vibration
    Xiao, Bo-tao
    Fan, Zi-tian
    Jiang, Wen-ming
    Liu, Xin-wang
    Long, Wei
    Hu, Qiang
    JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2014, 21 (11) : 1049 - 1054
  • [43] Interrelation Between Microstructure and Mechanical Properties of Heavy Section Ductile Iron Casting
    Diao, Xiaogang
    Ning, Zhiliang
    Cao, Fuyang
    Ren, Shanzhi
    Sun, Jianfei
    MANUFACTURING PROCESS TECHNOLOGY, PTS 1-5, 2011, 189-193 : 3993 - +
  • [44] The effects of I-Beam thickness to microstructure and compression load of thin wall ductile iron connecting rod
    Sulamet-Ariobimo R.D.
    Fadhlan M.
    Oktaviano Y.
    Sukarnoto T.
    Mujalis Y.
    Witonohadi A.
    International Journal of Lightweight Materials and Manufacture, 2023, 6 (03) : 392 - 404
  • [45] Modelling the solidification of ductile cast iron parts with varying wall thicknesses
    Bjerre, M.
    Tiedje, N. S.
    Thorborg, J.
    Hattel, J. H.
    MCWASP XIV: INTERNATIONAL CONFERENCE ON MODELLING OF CASTING, WELDING AND ADVANCED SOLIDIFICATION PROCESSES, 2015, 84
  • [46] Microstructure simulation of AM50 mg alloy die casting with cellular automaton method
    Zhuzao/Foundry, 2007, 56 (08): : 837 - 840
  • [47] Cellular automaton for realistic modelling of landslides
    Segre, E.
    Deangeli, C.
    NONLINEAR PROCESSES IN GEOPHYSICS, 1995, 2 (01) : 1 - 15
  • [48] Gating system design to cast thin wall ductile iron plates
    David, P
    Massone, J
    Boeri, R
    Sikora, J
    INTERNATIONAL JOURNAL OF CAST METALS RESEARCH, 2006, 19 (02) : 98 - 109
  • [49] THIN WALL DUCTILE IRON CASTINGS AS SUBSTITUTES FOR ALUMINIUM ALLOY CASTINGS
    Fras, E.
    Gorny, M.
    Lopez, H.
    ARCHIVES OF METALLURGY AND MATERIALS, 2014, 59 (02) : 459 - 465
  • [50] Optimization to Develop Multiple Response Microstructure and Hardness of Ductile Iron Casting by using GRA
    Kabnure B.B.
    Shinde V.D.
    Kolhapure R.R.
    Kabnure, Bahubali Bhupal (bbkabnure@dktes.com), 2018, Springer (99) : 235 - 243
12345