Phase Equilibria in the System Y2O3-BaO-CuO

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J. Korean Ceram. Soc. > Volume 25(1); 1988 > Article

Journal of the Korean Ceramic Society 1988;25(1): 83.

Y2O3-BaO-CuO계의 상평형

오승호, 최종건, 오근호, 김인성

한양대학교 무기재료공학과

Phase Equilibria in the System Y2O3-BaO-CuO

ABSTRACT

Phase relationships in the system Y2O3-BaO-CuO were investigated at 950$^{circ}C$ by XRD, SEM and EPM analysis. It was found that there was a new phase that has not been awared yet, closely near the range of sharing 123 and 211 compounds.