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激光增材制造超高温氧化物共晶陶瓷研究进展
刘海方1,2(), 苏海军1,2(), 申仲琳1, 姜浩1, 赵迪1, 刘园1, 张军1, 刘林1, 傅恒志1
Research Progress on Ultrahigh Temperature Oxide Eutectic Ceramics by Laser Additive Manufacturing
LIU Haifang1,2(), SU Haijun1,2(), SHEN Zhonglin1, JIANG Hao1, ZHAO Di1, LIU Yuan1, ZHANG Jun1, LIU Lin1, FU Hengzhi1

图3. 球形陶瓷粉末制备工艺及其特性[68]

Fig. 3. Preparation technology and characteristics of spherical ceramic powders[68]
(a) Schematic diagram of centrifugal spray drying method; (b) Morphology of the initial ceramic powders; (c) Morphology of the modified ceramic powders; (d) Particle size distribution of the modified ceramic powders; (e) Powder feeding test