• Materials Science
  • Published 2016

Non-homogeneous gradient hard alloy and preparation method thereof

@inproceedings{2016NonhomogeneousGH,
  title={Non-homogeneous gradient hard alloy and preparation method thereof},
  author={谢文 and 左锐 and 温光华 and 陈响明 and 王社权},
  year={2016}
}
The invention discloses non-homogeneous gradient hard alloy and a preparation method thereof. According to the non-homogeneous gradient hard alloy, Co serves as a binding phase, a tungsten carbide and titanium-containing cubic phase compound serves as a hard phase, the titanium-containing cubic phase compound accounts for 2-8 wt.% of the mass fraction of the non-homogeneous gradient hard alloy, tungsten carbide grain distribution has a double-peak structure, the original particle size is rough… CONTINUE READING