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Journal of the Korean Ceramic Society 1996;33(12): 1373. |
| 다층 세라믹스의 소결 수축율에 대한 Binder Burnout 온도의 영향 |
| 성재석, 구기덕1, 윤종광1 |
연세대학교 세라믹공학과
1전자부품종합기술연구소 |
| Effects of Binder Burnout Temperatures on Sintering Shrinkage of Multilayer Ceramics |
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| ABSTRACT |
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Change of sintering shrinkage in alumina-based multilayer ceramics was observed in various lamination condi-tions and binder burnout (BBO) temperatures. It was found that the linear shrinkages in X and Y directions were nearly the same with the BBO temperatures but a large shrinkage difference in Z direction was observed. However this phenomenon was diminished when BBO temperature was increased. A linear relationship between the laminated density and the sintering shrinkage was found and the slope was independant on the BBO temperature but dependant on the shrinkage direction. |
| Key words:
Multilayer ceramics, Alumina, Shrinkage, Binder burnout |
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