deadmeltとは 意味・読み方・使い方

別の表記

• dead-melt, dead melt

動詞

dead-melt (三人称単数 現在形 dead-melts, 現在分詞 dead-melting, 過去形および過去分詞形 dead-melted)

1. Alternative form of deadmelt
   • 1890, The Encyclopaedia Britannica: A Dictionary of Arts, Sciences and General Literature, page 341:

     ...but if cast immediately it is found that a much larger quantity of gas separates during solidification, rendering the steel porous, than is evolved if the metal is dead-melted, i.e., allowed to remain melted for an extra half hour or more, presumably from the reaction of the iron oxide interspersed throughout the steel upon the carbon evolving carbon oxide during the earlier period...

   • 1896, William Metcalf, Steel: A Manual for Steel Users, page 134:

     A crucible-steel maker who knows his business can, and he will, always dead-melt his steel.

   • 1999, Transactions of the American Foundrymen's Society, →ISBN:

     However, most producers either dead-melt their heats or oxygen-blow to burn silicon.