the Major Special Projects of Fujian Science and Technology Plan(Grant No.2017HZ0001-1)。
Hardmetals are tungsten carbide(WC)-based composites,which are made of WC as a hard phase and transition metals such as Co,Fe,or/and Ni as ductile binder matrices.Their properties can be mainly tailored through the gr...
Project (2004036428) supported by the Postdoctoral Science Foundation of China; project supported by the Postdoctoral Science Foundation of Central South University; project (50323008) supported by the National Natural Science Foundation of China; project (04JJ3084) supported the Natural Science Foundation of Hunan Province
Rare earth-doped WC-Co cemented carbides with low carbon-containing level were prepared by adding mischmetal (mainly containing lanthanum and cerium) in the form of cobalt pre-alloyed powder during ball-milling.After ...