Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
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The Effect of Al-powder as an additive on the Sintering of $Al_2O_3$ (II. In air,1600~180$0^{\circ}C$)

첨가된 알루미늄 분말의 산화가 알루미나 소결에 미치는 영향(II. 공지궁 1,600~1,80$0^{\circ}C$에서)

  • 박정현 (연세대학교 공대요업공학과) ;
  • 전병세 (경남대학교 공대 요업공학과)
  • Published : 1984.03.01
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Abstract

As the effect of Al-powder as an additive on the sintering of $Al_2O_3$ was found satisfacotry in the range of 1350-155$0^{\circ}C$ this experiment was carried out at higher temperature(1600-180$0^{\circ}C$) at which the commerical $Al_2O_3$ body is sintered. Some phsical properties were measured and the micostructures of the specimens were observed by SEM. Although some measured physical properties of the specimens were improved through the addition of Al powder to $Al_3O_2$ powder the systematic changes in microsturces of the specmens could not be observed by SEM.

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References

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