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Preparation of Ti based Solid-Solution Powder

  • : Kwon, H1
  • : 1Korea Institute of Geoscience & Mineral Resources
  • : PDF Download
  • : 2012


Ti based solid-solution powders with various compositions were prepared by high-energy milling and carbothermal reduction. In the case of x ? 0.7 in (Tix,W1-x)(CN), complete solid-solution phase was not made due to the solubility limit of W in (Ti,W)(CN) phase. The cermets produced from the powders with WC phase had the microstructure with core/rim structure because dissolution rates of (Ti,W)(CN) and WC were different.

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