%0 Journal Article
%T Cellular Automaton Modelling Of The Transformation From Austenite to Ferrite In Low Carbon Steels During Continuous Cooling<br>连续冷却过程中低碳钢奥氏体→铁素体相变的元胞自动机模拟
%A ZHANG Lin
%A ZHANG Caibei
%A WANG Yuanming
%A WANG Shaoqing
%A <br>张 林
%A 张彩碚
%A 王元明
%J 金属学报
%D 2004
%I 
%X A two-dimensional cellular automaton model is developed to simulate the transformation from austenite to ferrite in low carbon steels during continuous cooling. The model, with a local rule-based scheme involving nucleation and growth of ferrite, incorporates the change of the solute field into a nucleation or growth function which is utilized by the automaton in a probabilistic fashion. The competition between nucleation and growth of ferrite is described by the changes of a nucleation probability and a growth probability in this cellular automaton lattice. The procedure of this cellular automaton modelling is generalized, and the effect of cooling conditions on this transformation is also discussed.
%K phase transformation
%K computer simulation
%K low carbon steel
%K cellular automaton<br>相变，计算机模拟，低碳钢，元胞自动机
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=9A7F411BDF324332&yid=D0E58B75BFD8E51C&vid=1371F55DA51B6E64&iid=CA4FD0336C81A37A&sid=5D311CA918CA9A03&eid=FC0714F8D2EB605D&journal_id=0412-1961&journal_name=金属学报&referenced_num=5&reference_num=14