Transactions of Materials Processing (소성∙가공)

The Korean Society for Technology of Plasticity and materials processing (한국소성∙가공학회)
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Evaluation System of the Thermal Properties of the Exothermic & Insulating Materials

발열 보온재의 특성평가 시스템 구축

  • 신동엽 (인하대학교 공과대학 신소재 공학부) ;
  • 김도준 (인하대학교 공과대학 신소재 공학부) ;
  • 전병혁 (인하대학교 공과대학 신소재 공학부) ;
  • 유병돈 (인하대학교 공과대학 신소재 공학부) ;
  • 김남수 ((주)포스코 특수강 기술연구소) ;
  • 오상훈 ((주)포스코 특수강 기술연구소)
  • Published : 2008.08.01
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Abstract

An evaluation system of the thermal properties of exothermic & insulating materials was developed. By measuring the power supply of the induction furnace, the thermal property of exothermic & insulating materials could be evaluated with high reproducibility at elevated temperature of molten steel. The thermal properties of exothermic & insulating materials were affected by mixing condition of raw materials. The effect of main components of exothermic & insulating materials such as metallic aluminum and $Fe_2O_3$ powder on the exothermic and insulating properties was examined. It could be expected to design and develop various exothermic & insulating materials by means of the evaluation system of the thermal properties.

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References

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