The Influence of Cr(3)C(2) and VC as Alloying Additives on the Microstructure and Properties of Reactive Sintered WC-Co Cermets

Investigated WC-Co cermets were produced via reactive sintering. In case of reactive sintering the elemental powders of tungsten, carbon black as graphite source and cobalt at first activated throw high energy milling and then the carbide synthesis is taking place in the same cycle with liquid phase...

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Veröffentlicht in:	Medžiagotyra 2012-01, Vol.18 (1), p.79-83
Hauptverfasser:	Juhani, Kristjan, Pirso, Juri, Viljus, Mart, Letunovits, Sergei, Tarraste, Marek
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloy powders Alloying Carbon content Cemented carbides Cermets Cobalt Sintering Tungsten carbide
Online-Zugang:	Volltext
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