Please use this identifier to cite or link to this item: https://repositorio.ufrn.br/jspui/handle/123456789/29358
Title: Magnetic properties and hardness of nanostructured WC-Co cemented carbide
Authors: Araújo, José Humberto de
Manuel, João Baptista
Silva, Ariadne de Souza
Gomes, Uilame Umbelino
Diniz, M. J.
Keywords: Magnetic properties;Nanostructured;Cemented Carbide
Issue Date: Aug-2012
Publisher: Trans Tech Publications
Citation: MANUEL, J.B.; Diniz, M.J.; GOMES, Uilame Umbelino; SILVA, Ariadne de Souza; ARAÚJO, J.H.. Magnetic Properties and Hardness of Nanostructured WC-Co Cemented Carbide. Materials Science Forum (Online), v. 727-728, p. 430-435, 2012. Disponível em: https://www.researchgate.net/publication/271979190_Magnetic_Properties_and_Hardness_of_Nanostructured_WC-Co_Cemented_Carbide Acesso em 23 jun 2020. https://doi.org/10.4028/www.scientific.net/MSF.727-728.430.
Portuguese Abstract: Nacrystalline WC-10wt.%Co powders were prepared by high energy milling and liquid phase sintered. The powders with different milling time were characterized by X-ray diffraction and SEM. After sintered the WC-10wt.%Co cemented carbides exhibits ultra fine grain sizes. Coercitive field and Vickers hardness measurements on the consolided samples detected a significant increase and decrease Vickers hardness with the milling time increase in sintered samples
Abstract: Nacrystalline WC-10wt.%Co powders were prepared by high energy milling and liquid phase sintered. The powders with different milling time were characterized by X-ray diffraction and SEM. After sintered the WC-10wt.%Co cemented carbides exhibits ultra fine grain sizes. Coercitive field and Vickers hardness measurements on the consolided samples detected a significant increase and decrease Vickers hardness with the milling time increase in sintered samples
URI: https://repositorio.ufrn.br/jspui/handle/123456789/29358
ISSN: 1662-9752
Appears in Collections:CCET - DFTE - Artigos publicados em periódicos

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