冷冻干燥法制备多孔陶瓷研究进展
刘岗1,2, 严岩1

Research Progress of Porous Ceramics Produced by Freeze Casting Technique
LIU Gang1,2, YAN Yan1
图9 固化中的莰烯形成的树枝状结构a及以此为溶剂获得的多孔氧化铝b
Fig. 9 Dentritic structure during solidification of camphene ] 43 ] a and typical SEM images of porous alumina obtained by camphene-based freeze casting b [ 20 ]