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http://dx.doi.org/10.4191/KCERS.2006.43.12.829

Influences of Magnetic Field on Injection Time of Ferrite Slurry  

Im, Jong-In (Simulation Center for Fine Ceramics/Electronic Device Team, KICET)
Yook, Young-Jin (Simulation Center for Fine Ceramics/Electronic Device Team, KICET)
Lee, Young-Jin (Simulation Center for Fine Ceramics/Electronic Device Team, KICET)
Publication Information
Journal of the Korean Ceramic Society / v.43, no.12, 2006 , pp. 829-832 More about this Journal
Abstract
In this study, the influence of the magnetic field on ferrite slurry's injection time during the slurry forming process was investigated. The evaluation system of the slurry's injection time under the strong magnetic field was designed with FEM and manufactured. Studied parameters were the applied magnetic field, the input pressure of the slurry, and the supplying tube materials. As the results, the injection time was increased with the external magnetic field strength and rapidly decreased with increasing the input pressure of the slurry. Also the injection time was decreased when the supplying tube was manufactured with the magnetic material having the higher magnetic permeability than the ferrite.
Keywords
Ferrite; Slurry forming process; FEM; Magnetic field; Injection time of the slurry;
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