论钢中的枣核状马氏体

On the Morphology of Jujube-stone Martensite

枣核状马氏体的形态既不同于板条型马氏体又不同于片状马氏体,它的形成取决于两个基本条件‘即钢的含碳量应高于0.5%及淬火温度不能太高。本文提出枣核状马氏体的概念将作为现今马氏体形态研究内容的一个重要补充。

Tbe morphology of jujube-stone like martensite is neither the same as lath martensite nor plate martensite.The formation of jujube-stone like martensite depends on two essential factor carbon content and quenching temperature.The result of TEM analysis in this paper will be conductive to the investigation of martensitic morphology.