Numerical simulation of solidification process in the electromagnetic casting of aluminum and testing against a pilot-scale caster

被引：0
|
作者：
Hao, H [1 ]
Park, J
Kim, H
Jin, JZ
机构：
[1] Res Inst Ind Sci & Technol, RIST, Pohang 790600, South Korea
[2] Dalian Univ Technol, Res Ctr Foundry Engn, Dalian 116023, Peoples R China
来源：
INTERNATIONAL JOURNAL OF CAST METALS RESEARCH | 2002年 / 15卷 / 04期
关键词：
electromagnetic casting; mathematical model; temperature field; Joule heating; aluminum;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A three dimensional model for simulating the semi-continuous solidification process accompanying mass-transfer in electromagnetic casting (EMC) of aluminum alloys was described in this paper. The electromagnetic skin-effect and the Joule heating were incorporated into the computation equation by a proposed formula. Numerical and experimental results describing the solidification process of an aluminum ingot cast on a pilot-scale caster were presented in order to show the efficiency of the model. And the effects of casting speed and pouring temperature on the solidification front were also analyzed.
引用
收藏
页码：363 / 366
页数：4
相关论文
共 50 条
  • [41] Study on the Electromagnetic Field, Fluid Flow, and Solidification in a Bloom Continuous Casting Mold by Numerical Simulation
    Li, Shaoxiang
    Lan, Peng
    Tang, Haiyan
    Tie, Zhanpeng
    Zhang, Jiaquan
    STEEL RESEARCH INTERNATIONAL, 2018, 89 (12)
  • [42] Numerical Simulation and Machine Learning Prediction of the Direct Chill Casting Process of Large-Scale Aluminum Ingots
    Guo, Guanhua
    Yao, Ting
    Liu, Wensheng
    Tang, Sai
    Xiao, Daihong
    Huang, Lanping
    Wu, Lei
    Feng, Zhaohui
    Gao, Xiaobing
    MATERIALS, 2024, 17 (06)
  • [43] Numerical modeling and simulation of water cooling-controlled solidification for aluminum alloy investment casting
    Shouyin Zhang
    Zhifeng Xu
    Zhitai Wang
    The International Journal of Advanced Manufacturing Technology, 2017, 91 : 763 - 770
  • [44] Numerical modeling and simulation of water cooling-controlled solidification for aluminum alloy investment casting
    Zhang, Shouyin
    Xu, Zhifeng
    Wang, Zhitai
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 91 (1-4): : 763 - 770
  • [45] A New Numerical Simulation Model for Shrinkage Defect during Squeeze Casting Solidification Process
    Hou, Hua
    Ge, Honghao
    Zhao, Yuhong
    Yang, Weiming
    BIOTECHNOLOGY, CHEMICAL AND MATERIALS ENGINEERING II, PTS 1 AND 2, 2013, 641-642 : 309 - 314
  • [46] Numerical simulation of the liquid steel flow and solidification phenomena in the slab continuous casting process
    FAN Junfei1)
    BaosteelTechnicalResearch, 2009, 3 (01) : 10 - 14
  • [47] Numerical simulation of coupled fluid flow and solidification in a curved round bloom continuous caster with a combined rotary electromagnetic stirring
    Liu, Heping
    Chen, Yanqing
    Qiu, Hao
    Wang, Zhongying
    IRONMAKING & STEELMAKING, 2022, 49 (05) : 506 - 521
  • [48] Validation and simulation for solidification process of twin-roll continuous casting aluminum thin strip
    Chen, Shou-Dong
    Chen, Jing-Chao
    Lv, Lian-Hao
    Hangkong Cailiao Xuebao/Journal of Aeronautical Materials, 2012, 32 (03): : 35 - 39
  • [49] Numerical Simulation of the Pilot-Scale High-Density Circulating Fluidized Bed Riser
    Wang, Min
    Lan, Xingying
    Wang, Chengxiu
    Gao, Jinsen
    Yu, Aibing
    Kuang, Shibo
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2021, 60 (07) : 3184 - 3197
  • [50] Numerical simulation on flow-temperature field and solidification during electromagnetic of continuous casting of magnesium alloy
    Zhang W.-W.
    Wang Y.-Y.
    Li B.
    Ren Z.-M.
    Zhong Y.-B.
    Lei Z.-S.
    Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 2019, 29 (02): : 241 - 247
12345