国家/地区
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B035/56（2）
发明人
公开年 2020（2）
申请年 2019（2） 
专利权人

Manufacturing a nanocrystalline cemented carbide material involves stirring and pulverizing a mixture containing metal carbide powder and graphene to form nanopowder and applying pulse current to the nanopowder while pressing the nanopowder.

SHON I J, KIM S E

Preparation of unbounded-phase tungsten carbide-based cemented carbide tool material involves forming nano-ceramic suspension and graphene-carbon nanotube hybrid suspension, adding tungsten carbide to suspension, milling, and pressing.

SUN J, HUANG Z, YAN K, CHEN F, JIAN Y, YANG H, LI B