Simulation Study on the Force of Particles Migrating in Molten Metal under High-Frequency Magnetic Field

Abstract:

According to the basic principles of electromagnetism, the magnetic flux density on the surface of the metal melt was calculated by numerical simulation method. The relational expression of the electromagnetic body force and the magnetic flux density was deduced. The results show that the electromagnetic body force in the melt is directly proportional to the square of the magnetic induction intensity. Increasing the electric current, the electromagnetic body force in the melt can be increased effectively. Increasing the frequency, the particular electromagnetic body force within the melt can be increased first and then decreased.

• Periodical: Advanced Materials Research (Volume 1095)
• Pages: 851-854
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1095.851
• Online since: March 2015
• Authors: Hong Ming Wang*, Chang Chen Qu, Xiao Jian Fan, Gui Rong Li
• Keywords: Aluminum Matrix Composites, High Frequency Magnetic Field, Migration, Particle Phase

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