Modeling the Densification of FeSi Sintered Magnetic Alloys

José Adilson de Castro; Gilberto V. Concilio; Daniel Rodrigues; Livia S. Santomauro; Marcos Flavio de Campos

doi:10.4028/www.scientific.net/MSF.727-728.175

Paper Titles

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Diffusion Coefficients of Interest for the Simulation of Heat Treatment in Rare-Earth Transition Metal Magnets
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HomeMaterials Science ForumMaterials Science Forum Vols. 727-728Modeling the Densification of FeSi Sintered...

Modeling the Densification of FeSi Sintered Magnetic Alloys

Abstract:

An important process parameter in FeSi sintered alloys is the sintering temperature. If the sintering temperature can be reduced, the sintering process could be performed in less expensive furnaces. A densification model is here applied to experimental data. The model considers both grain size and density. After the model is applied to experimental data, the acquired model parameters allow the simulation of densification for other situations of temperature and heating rates. The model can be helpful to find suitable sintering temperatures in these alloys.

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Materials Science Forum (Volumes 727-728)

Pages:

175-180

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.727-728.175

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Online since:

August 2012

Authors:

José Adilson de Castro, Gilberto V. Concilio, Daniel Rodrigues, Livia S. Santomauro, Marcos Flavio de Campos

Keywords:

Densification, FeSi, Modeling, Sintering

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References

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