WC-8Co与Al2O3-TiC两种拉拔模具磨损行为研究
杨学锋, 王守仁, 杨丽颖, 王砚军, 张冰, 宋培龙

Research on the Wear Behaviors of WC-8Co and Al2O3-TiC Conical Dies
YANG Xue-Feng, WANG Shou-Ren, YANG Li-Ying, WANG Yan-Jun, ZHANG Bing, SONG Pei-Long
图7 Al 2 O 3 -TiC陶瓷拉拔模具磨损区域SEM照片 a Entrance zone; b Deformation zone
Fig. 7 SEM images of the worn surfaces in inner bore of Al 2 O 3 -TiC conical die