Abstract：The new method to reduce sintering temperature of WC-Co cemented carbide is studied by submicron WC and trace element additive, with differential thermal analysis and metallographic examination. The sintering temperature can be reduced to 960oC when the average grain size of WC powders is 1.65 μm. The purpose is to avoid thermal deterioration on pre-implanted diamond in the premise of keeping the mechanical properties of WC-Co cemented carbide.
方勤方;周辉峰;李洵. 降低钨钴硬质合金烧结温度的实验[J]. , 2003, 3(3): 0-0.
GUAN Yan-fen; WANG Tao. Removal of Arsenite and Arsenate from Solid Herb Samples by Supercritical CO2 Extraction with Ion-pairing. , 2003, 3(3): 0-0.
2003, Vol. 3 
