Vol. 34 No. 1 (2021): Revista ION
Articles

Study of Fe-1%Si alloy by injection powder molding for application in the core of electromagneticmechanical devices

Victor Hugo Silveira
Instituto Federal do Rio Grande do Sul IFRS,
Andrew Rafael Fritsch
Universidade Feevale
Diego Pacheco Wermuth
Universidad Federal de Río Grande del Sur
Andre Carvalho Tavares
Universidad Federal de Río Grande del Sur
Moises M Dias
Universidade Feevale
Lucas D Ferreira
Universidade Feevale
Eduardo Luis Schneider
Universidade Federal do Rio Grande do Sul
Patrice M Aquim
Universidade Feevale
José L Cezar
Universidad Luterana de Brasil
José CK Verney
Universidad Luterana de Brasil
Lirio Schaeffer
Universidad Federal de Río Grande del Sur

Published 2021-05-25

Keywords

  • Fe-1%Si Injected,
  • Physical properties,
  • Electromagnetic-Mechanical Devices

How to Cite

Silveira, V. H., Fritsch, A. R., Wermuth, D. P., Tavares, A. C., Dias, M. M., Ferreira, L. D., Schneider, E. L., Aquim, P. M., Cezar, J. L., Verney, J. C., & Schaeffer, L. (2021). Study of Fe-1%Si alloy by injection powder molding for application in the core of electromagneticmechanical devices. Revista ION, 34(1), 61–78. https://doi.org/10.18273/revion.v34n1-2021006

Abstract

This study aimed to study the Fe-1%Si alloy obtained from Powder Injection Molding (MPI), which can be used in the core of electromagnetic-mechanical devices such as motors, generators, transformers, relays, speakers and microphones, among others. The study comprised obtaining (load preparation, injection, chemical and thermal extraction, and sintering), analysis of physical properties of interest, such as magnetic properties, electrical resistivity, hardness and micrographic analysis from metallography in an optical microscope and SEM (Microscope) Scanning Electronic. The results were compared to the same Fe-1%Si alloy obtained from the processes of conventional Metallurgy that is, compaction and sintering.

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