The effect of particle size distribution on the magnetic properties of Pr-Fe-B sintered magnets
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2003
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INTERNATIONAL LATIN-AMERICAN CONFERENCE ON POWDER TECHNOLOGY, 4th
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Resumo
This paper reports the results of investigations carried out to determine the
influence of the particle size distribution on the magnetic properties of
Pr16Fe76B8sintered magnets. Permanent magnets were prepared from the cast
alloy using the powder metallurgy route and the hydrogen decrepitation
process. The effect of the balls shape and weight on the particle size
distribution was investigated. Spherical milling balls yielded magnetic powder
with a single particle size distribution whereas spherical/tori balls yielded
hydride powder with a bimodal particle size distribution.
Como referenciar
ANGELO, J.D.; PERIGO, E.A.; MOTTA, C.C.; FARIA JUNIOR, R.N. The effect of particle size distribution on the magnetic properties of Pr-Fe-B sintered magnets. In: INTERNATIONAL LATIN-AMERICAN CONFERENCE ON POWDER TECHNOLOGY, 4th, Nov. 19-21, 2003, Guaruja, SP. Proceedings... Disponível em: http://repositorio.ipen.br/handle/123456789/15565. Acesso em: 19 Feb 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.