Transactions of Materials Processing (소성∙가공)

The Korean Society for Technology of Plasticity and materials processing (한국소성∙가공학회)
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Effect of Mixing Condition of Raw Materials on the Thermal Properties of the Exothermic & Insulating

원료 배합조건에 따른 발열보온재의 열적 특성

  • 김도준 (인하대학교 공과대학 신소재 공학부) ;
  • 신동엽 (인하대학교 공과대학 신소재 공학부) ;
  • 변승용 (인하대학교 공과대학 신소재 공학부) ;
  • 위창현 (인하대학교 공과대학 신소재 공학부) ;
  • 홍성훈 (인하대학교 공과대학 신소재 공학부) ;
  • 유병돈 ((주)포스코 특수강 기술연구소) ;
  • 오상훈 (인하대학교 공과대학 신소재 공학부)
  • Published : 2009.08.01
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Abstract

The change of the thermal properties of exothermic and insulating materials with the mixing condition of raw materials which is the most important factor for exothermic & insulating materials was investigated by using the evaluation system of the thermal properties of exothermic and insulating materials. In this study, the effect of the thermal properties of the exothermic & insulating materials such as exothermic properties, endothermic properties, insulating properties, maximum temperature of molten metal, ignition time of exothermic & insulating materials and temperature recovery time on the mixing ratio of reductant and oxidant, types of reductant, and particle sizes of reductants was examined. It could be expected to design the mixing condition of raw materials for various exothermic and insulating materials.

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References

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