알콕사이드로부터 $Al_2O_3-SiC$ 복합재료의 제조 및 특성

Synthesis and Properties of $Al_2O_3-SiC$ Composites from Alkoxide

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

초록

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.

키워드

참고문헌

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