It has been shown earlier that formation of undesirable W2C phase during mechanochemical synthesis of WC–Al2O3 composites from WO3–Al–C mixture is due to high temperatures caused by the large heat release during the initial ...

WC–Al2O3 composite powder potentially could be synthesized through milling of WO3–C–2Al mixture.

High temperature resulted from reduction ofWO3 by Al, activates the reduction reaction ofWO3 by C and

brings ...