Electrophoretic deposition of aqueous nano-γ-Al2O3 suspensions

被引:56
作者
Tang, FQ [1 ]
Uchikoshi, T [1 ]
Ozawa, K [1 ]
Sakka, Y [1 ]
机构
[1] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050047, Japan
关键词
ceramics; nanostructures; microstructures;
D O I
10.1016/S0025-5408(02)00693-1
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The deposits of nano-sized gamma-Al2O3 powders were fabricated via a simple electrophoretic deposition process in aqueous suspensions. Bubble-free deposits of nano-gamma-Al2O3 powders with a uniform microstructure and high green density up to 56.8% were successfully obtained. Some factors that contribute to the deposition characteristics of the EPD in an aqueous suspension are discussed. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:653 / 660
页数:8
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