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Journal of the Korean Ceramic Society 1988;25(4): 329. |
PLZT세라믹스에서의 입성장 분석 |
송병무, 김도연1 |
이수 세라믹 주식회사 1서울대학교 무기재료공학과 |
Analysis on the Grain Growth of PLZT Ceramics |
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ABSTRACT |
Kinetics of grain growth in PLZT ceramics during isothermal heat treatment and hot-pressing were investigated and the published data on grain growth were reanalyzed. It was found, in many cases, that the errors were introduced by ignoring the initial grain size. The grain growth of PLZT ceramics was confirmed to follow the parabolic normal growth : D2-Do2=Kt. |
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