아공정 구상흑연주철의 Fading 거동에 미치는 탄소당량의 영향 = Research Effect of Carbon Equivalent on the Fading Behavior of Hypoeutectic Ductile Cast Iron

다국어 초록 (Multilingual Abstract)

N/A

다국어 초록 (Multilingual Abstract)

The effect of carbon equivalent on the fading behavior of hypoeutectic ductile cast iron was investigated. The carbon content was slightly increased right after graphite spheroidization treatment and remained almost constant with holding at 1,490℃ after 4 minute. The residual magnesium content was decreased slowly with holding. The empirical equation expressing the relationship between this and holding time was proposed ; C = C_(o) - P×t. The proportionality constant, P, was inversely proportional to carbon content.

참고문헌 (Reference)

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