Microwave sintering of zirconia ceramics

被引:61
|
作者
Upadhyaya, DD [1 ]
Ghosh, A [1 ]
Dey, GK [1 ]
Prasad, R [1 ]
Suri, AK [1 ]
机构
[1] Bhabha Atom Res Ctr, Mat Grp, Mumbai 400085, India
关键词
D O I
10.1023/A:1017966703650
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The potential of a microwave heating technique for the sintering of 3Y-TZP ceramics is demonstrated. High density samples were obtained by short duration firing in a domestic microwave oven. The ultrafine and monomodal size distribution of grains resulting from the process has important implications in terms of mechanical properties. The hardness and fracture toughness values compare very well with long duration, conventionally fired 3Y-TZP ceramics.
引用
收藏
页码:4707 / 4710
页数:4
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