Analysis of Multiphysics Field in ESR Process with Three Electrodes

摘要：

　　The electroslag remelting(ESR)furnaces with three –phase installation by delta or star connection are mainly used to produce the large or super large ingot.The electrical efficiency is significantly improved as the short circuiting through the molten slag.However,little is found about fundamental research on the electromagnetic field of the ESR system with three –phase installation.A three-dimensional(3D)finite element model was developed to simulate the current density,magnetic field,electromagnetic force,Joule heating and temperature field for a system of electrode,slag and ingot in the ESR system with three –phase installation.

关键词： electroslag remelting processes electromagnetic field joule heating three phase temperature field

作者: Fang Wang Bo Wang Zikun Wang Baokuan Li

作者单位: School of Materials & Metallurgy,Northeastern University,Shenyang 110819,China

会议类型: 国际会议

会议名称: The 7th International Conference on Electromagnetic Processing of Materials(第七届冶金与材料电磁过程国际大会)

会议地点: 北京

会议语种:英文

页码: 1-4

在线出版日期: 2012-10-22（万方平台首次上网日期，不代表论文的发表时间）