电磁冶金

Electro-Magnetic Metallurgy

本文对电磁冶金的发展概况作了概要阐述着重介绍了电磁流体力学基本理论的研究及其在冶金中的应用，文中对电磁感应流的基本式，电磁感应流的分析，电磁力对凝固组织的影响以及用高频磁场控制熔融金属的形状等均作了明确的论述此外。

篢he development of electromagnetic metallurgy is reviewed in this paper, in which, also, the basic theory of magnetohydrodynamics(HMD) and its application to the metallurgical process are introduced. The fundamental equations for electromagnetic induction current and its forms in various field, the effecct of Lorrentz force on solidification structure, the shape of molten metal controlled by high frequency magnetic field are discussed. Moreover, different functions of the MHD treatment of materials are presented.