freezing band 中文意思是什麼
freezing band
解釋
寒冰指環-
In this paper, it is proposed as a new mechanism that when a solidifying billet is in the stirring zone during continuous casting of steel, a thin steel shell is formed in front of the freezing interface, which results in a white band with a negative segregation followed by a positive one
作者提出了一個新的機制來解釋白亮帶的形成原因,即正在凝固的連鑄鋼坯位於攪拌區時,在凝固前沿形成一個薄殼,由此導致先發生負偏析,緊隨其後又發生正偏析的白亮帶。
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