多孔铝基陶瓷型芯的制备及其性能
王宝全1,2, 余建波1, 任忠鸣1, 曾宇平2

Fabrication and Properties of Porous Alumina-based Ceramic Core
WANG Bao-Quan1,2, YU Jian-Bo1, REN Zhong-Ming1, ZENG Yu-Ping2
图8 保温时间对样品的线收缩率和抗弯强度的影响
Fig. 8 Shrinkage and bending strength of the specimens sintered at 1500℃ for different time