This work was financially supported by the National Natural Science Foundation of China(No.51734006);the Outstanding Youth Project of Yunnan Province,China(No.202001AV070002);the Fundamental Research Project of Yunnan Province,China(No.2019FD037).
Project(u0837604)supported by the Natural Science Foundation of Yunnan Province,China;Project(51004058)supported by the National Natural Science Foundation of China;Project(20095314110003)supported by Specialized Research Fund for the Doctoral Program of Higher Education
The preparation of fine TiC powders by carbothermal reduction of TiO2 in vacuum was investigated by XRD,SEM,XRF and laser particle sizer.Thermodynamic analysis indicates that it is easy to prepare TiC in vacuum and th...