THE EFFECTS OF POWDER PROCESSING ON THE SINTERING BEHAVIOR OF HIGH-PURITY STOICHIOMETRIC BATIO3

被引:3
作者
HSIEH, HL
FANG, TT
机构
[1] Department of Materials Engineering, National Cheng Kung University, Tainan
关键词
D O I
10.1016/0272-8842(90)90061-J
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Powders and compacts of two differently processed high-purity stoichiometric BaTiO3 were characterized by scanning electron microscopy and Hg-penetration analyses. It is shown that wet processing using wet milling and subsequent wet pressing could produce uniform green compacts, and thus high final densities and uniform fine-grained final microstructures could be obtained. The development of flaws arising from binders in both processes has been described. © 1990.
引用
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页码:39 / 45
页数:7
相关论文
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