Rare earth porous membranes by colloidal processing
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2010
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CONGRESO SOCIEDAD ESPANOLA DE CERAMICA Y VITRIO, 50.
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Resumo
Rare earth porous membranes (RePM) were manufactured by colloidal
processing and impregnation method. Ceramic suspensions based on rare
earth concentrated (ReC) with 25vol% were prepared. The rheological behavior
of ceramic suspensions as function of solid load and binder concentration was
evaluated by flow curves with shearing rate interval from 0 to 1000s-1. A nyloncotton netting (NC) was selected as template. Impregnated NC templates were
subjected to a careful thermal treatment seeing that burning off the organic
template could induce sensible residual stress and disrupting the ceramic
structure. Sintering at 1600ºC/15h the morphology of RePMs were like NC
templates and presented a good handle strength.
Como referenciar
SANTOS, S.C.; MELLO CASTANHO, S.R.H. Rare earth porous membranes by colloidal processing. In: CONGRESO SOCIEDAD ESPANOLA DE CERAMICA Y VITRIO, 50., Octubre 27, 2010, Madrid, Espain. Proceedings... Disponível em: http://repositorio.ipen.br/handle/123456789/18003. Acesso em: 30 Dec 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.