Reply to comments on 鈥淎ustenite stability of ultrafine-grained transformation-induced plasticity steel with Mn partitioning鈥?/span>

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• 作者：Seawoong Lee ; Seok-Jae Lee ; ^{seokjaelee@postech.ac.kr} ; Bruno C. De Cooman
• 关键词：Austenite stability ; Mn partitioning ; Ultrafine grain (UFG) ; Transformation-induced plasticity (TRIP)
• 刊名：Scripta Materialia
• 出版年：2012
• 期刊代码：157_13596462
• 类别：et
• 出版时间：May, 2012
• 卷：66
• 期：10
• 页码：832-833
• 文件大小：148 K

摘要

As a response to the comment by Luo, we here discuss and reiterate the importance of a combination of two factors for the room-temperature austenite stability in ultrafine-grained medium-Mn transformation-induced plasticity steel. The partitioning of Mn and C into austenite during intercritical annealing and the ultrafine size of the austenite islands should be satisfied simultaneously.