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J. Korean Ceram. Soc. > Volume 24(4); 1987 > Article

Journal of the Korean Ceramic Society 1987;24(4): 357.

Forsterite 소지에서 Zirconia 거동에 관한 연구

이정로, 이종근, 오근호

한양대학교 무기재료공학과

ABSTRACT

This study consists of two powder preparation process. One is that the synthesized Forsterite at 1400$^{circ}C$ mixed with Zirconia powder. Another, theoretical Forsterite composition mixed with Zirconia. These two Forsterite bodies were heat-treated at 1400$^{circ}C$, 1450$^{circ}C$. Synthesized Foresterite composition showed higher density, strength than Forsterite composite which was directly mixed with Zirconia KIC value was measured by Microhardness Indentation method. It shows the highest value when 15 weight percent Zirconia dispersed.