Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
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Synthesis and Properties of $Al_2O_3-SiC$ Composites from Alkoxide

알콕사이드로부터 $Al_2O_3-SiC$ 복합재료의 제조 및 특성

  • 이형민 (연세대학교 공과대학 세라믹공학과) ;
  • 이홍림 (연세대학교 공과대학 세라믹공학과) ;
  • 조덕호 (요업기술원 정밀요업과)
  • Published : 1995.10.01
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Abstract

Al2O3-coated SiC composite powder and mechanically mixed Al2O3-SiC composite powder were synthesized using Al-isopropoxide and commercial SiC as the starting materials. Experiment results showed that the sinterability of Al2O3-coated SiC composite powder was more improved than the mechanically mixed Al2O3-SiC composite powder by the effect of homogeneous coating of alumina around SiC particles. Hence, the mechanical properties of the former was also much more improved than the latter.

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References

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