Magnetic properties and hardness of nanostructured WC-Co cemented carbide
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 ha...
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Principais autores: | Araújo, José Humberto de, Manuel, João Baptista, Silva, Ariadne de Souza, Gomes, Uílame Umbelino, Diniz, M. J. |
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Formato: | article |
Idioma: | English |
Publicado em: |
Trans Tech Publications
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Endereço do item: | https://repositorio.ufrn.br/jspui/handle/123456789/29358 |
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