PRODUCTION OF HYPERFINE-GRAINED WC/TiC/Co COMPOSITE SUPER HARD POWDER

PROBLEM TO BE SOLVED: To provide a producing method capable of obtaining hyperfine-grained WC/TiC/Co composite powder in which fine carbides are uniformly distributed by low reaction temp. and a simple process. SOLUTION: This method for producing hyperfine-grained WC/TiC/Co composite super hard powd...

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Bibliographische Detailangaben
Hauptverfasser: RI TOEN, KA KOKUGEN, KIN HEIKI
Format: Patent
Sprache:eng
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