%0 Journal Article
%T BAINITIC TRANSFORMATIONS IN SILICON-CONTAINING STEELS<br>硅钢中的贝氏体及其转变模型
%A KANG Mokuang
%A YANG Yanqing
%A ZHANG Xiyan
%A SUN Jialin
%A JIA Husheng
%A WU Hiaolei
%A <br>康沫狂
%A 杨延清
%A 张喜燕
%A 孙加林
%A 贾虎生
%A 武小雷
%J 金属学报
%D 1996
%I 
%X The meta-bainite which is composed of bainitic ferrite(BF) and retained austenite(A_R) was obtained in silicon-containing steels held in the temperature range of bainite formation for a short time. It was confirmed that BF is supersatuated with carbon by the facts that Spinodal decomposition occurs in BF and that the quantitative data of carbon content in BF was obtained by a new equation based on the X-ray diffraction data. The dislocation loops at BF/A_R boundary, which is very similar to that of lath martensite, and stacking faults in A_R and twins in BF were found by TEM. Based on the results, a three-dimensional model of hainite shear formation controlled by diffusion of carbon was suggested.
%K silicon-containing steel
%K bainite
%K phase transformation
%K carbon content
%K interfacial dislocation<br>贝氏体
%K 相变
%K 碳含量
%K 界面
%K 位错
%K 硅钢
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=A478B18A4E3008413D0F9EC3A1D839EB&yid=8A15F8B0AA0E5323&vid=9971A5E270697F23&iid=9CF7A0430CBB2DFD&sid=547650636788ED84&eid=6484E0C1B87D264C&journal_id=0412-1961&journal_name=金属学报&referenced_num=5&reference_num=9