Effect of Y2O3 addition on the densification and mechanical properties of alumina±niobium carbide composites

Acchar, WilsonGreil, P.Martinelli, Antonio EduardoVieira, F. A.Bressiani, A. H. A.Bressiani, José Carlos2021-02-102021-02-102000-04-21ACCHAR, W.; GREIL, P.; MARTINELLI, A.e.; VIEIRA, F.A.; BRESSIANI, A.H.A.; BRESSIANI, J.C.. Effect of Y2O3 addition on the densification and mechanical properties of alumina–niobium carbide composites. Ceramics International, [S.L.], v. 27, n. 2, p. 225-230, jan. 2001. Disponível em: https://www.ipen.br/biblioteca/2002/08251.pdf. Acesso em: 25 nov. 2020. http://dx.doi.org/10.1016/s0272-8842(00)00069-9.0272-8842https://repositorio.ufrn.br/handle/123456789/31467Wear partsNiobium carbideSinteringHardnessAl2O3Effect of Y2O3 addition on the densification and mechanical properties of alumina±niobium carbide compositesarticle10.1016/s0272-8842(00)00069-9