Journal of Northeastern University(Natural Science)
Fabrication of Ultrafine-Grained Gradient Cemented Carbide by SPS Pre-sintered Method
XU Zhi-feng， ZHOU Xiang-kui， WANG Kai， WANG Qiang
Journal of Northeastern University Natural Science . 2018, (11): 1593 -1597 .  DOI: 10.12068/j.issn.1005-3026.2018.11.015