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Processing of functional-gradient WC-Co cermets by powder metallurgy

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Colin, C. Durant, L.

WC-Co cemented carbides are widely used as machining tools, mining tools, and wear-resistant parts. Multilayer graded structures with Co content ranging from 10 to 30 wt.% from one side of the structure to the other have been prepared by using either solid-state or liquid-phase sintering. Post-hot isostatic pressing was used to improve the final density of some of these samples. Special attention was given to the homogenization process that occurs during liquid-phase sintering of the graded structures.

Document type Article de périodique (Journal article) – Article de recherche
Publication date 1993
Journal information "International Journal of Refractory and Hard Metals" - Vol. 12, no. 3, p. 145-152 (1993)
Peer reviewed yes
issn 0263-4368
Publication status Publié
Affiliation UCL - Autre
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Bibliographic reference Colin, C. ; Durant, L.. Processing of functional-gradient WC-Co cermets by powder metallurgy. In: International Journal of Refractory and Hard Metals, Vol. 12, no. 3, p. 145-152 (1993)
Permanent URL http://hdl.handle.net/2078.1/66274