%0 Journal Article
%T Characteristics of Deformation Enhanced Transformation in Low Carbon Steel<br>低碳钢形变强化相变的特征
%A YANG Wangyue
%A <br>杨王玥
%A 齐俊杰
%A 孙祖庆
%A 杨 平
%J 金属学报
%D 2004
%I 
%X The concept of deformation enhanced transformation of ferrite in plain low carbon steel and its characteristics are presented. The systematic work indicates that deformation significantly enhances the ferrite transformation of undercooled austenite in plain low carbon steel. Nucleation is the dominant process of the transformation. Until the completion of the transformation, nucleation is always repeated, especially at the zone in front of the newly formed ferrite grains, which restricts the grain growth and leads to formation of very fine ferrite grains. Three stages of kinetics are clearly shown from the experimental measurement, which correspond to nucleation at grain boundaries, at the zone in front of newly formed ferrite grains and at residual austenite.
%K low carbon steel
%K deformation enhanced transformation
%K kinetics<br>低碳钢
%K 形变强化相变
%K 相变动力学
%K 奥氏体
%K 铁素体
%K 形核
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=6130F605BA692B26&yid=D0E58B75BFD8E51C&vid=1371F55DA51B6E64&iid=0B39A22176CE99FB&sid=5E25104E99903E8A&eid=B0EBA60720995721&journal_id=0412-1961&journal_name=金属学报&referenced_num=15&reference_num=7