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2 冷冻干燥法四个基本步骤: 浆料的制备、冷冻、升华和烧结 [ 19 ]
Fig. 2 The four processing steps of freeze-casting: slurry preparation, solidification, sublimation and sintering [ 19 ]