Relation between microstructure, properties and spark plasma sintering (SPS) parameters of pure ultrafine WC powder
نویسندگان
چکیده
منابع مشابه
Effect of SiC Nanowhisker on the Microstructure and Mechanical Properties of WC-Ni Cemented Carbide Prepared by Spark Plasma Sintering
Ultrafine tungsten carbide-nickel (WC-Ni) cemented carbides with varied fractions of silicon carbide (SiC) nanowhisker (0-3.75 wt.%) were fabricated by spark plasma sintering at 1350°C under a uniaxial pressure of 50 MPa with the assistance of vanadium carbide (VC) and tantalum carbide (TaC) as WC grain growth inhibitors. The effects of SiC nanowhisker on the microstructure and mechanical prope...
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ژورنال
عنوان ژورنال: Science and Technology of Advanced Materials
سال: 2007
ISSN: 1468-6996,1878-5514
DOI: 10.1016/j.stam.2007.09.002