%0 Journal Article
%T Modelling Dislocation Patterns by Cellular Automaton and Molecular Dynamics<br>模拟位错斑图的元胞自动机与分子动力学模型
%A ZHANG Lin
%A ZHANG Caibei
%A WANG Yuanming
%A WANG Shaoqing
%A <br>张林
%A 张彩碚
%A 王元明
%A 王绍青
%J 金属学报
%D 2004
%I 
%X A model to describe dislocation patterns based on cellular automaton and molecular dynamics is presented, which takes into account the short--range interaction and long--range iateraction between edge dislocations with opposite Burger's vectors on the same glide plane or the different glide planes. This model uses molecular dynamics to deal with long--range interaction, and cellular automaton to describe the short--range interaction. Using the model, the dislocation structures of single crystal Cu are simulated under no external stress and applied cyclic stress.
%K cellular automaton
%K molecular dynamics
%K dislocation pattern<br>元胞自动机
%K 分子动力学
%K 位错斑图
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=0DD05A63F292A9DD&yid=D0E58B75BFD8E51C&vid=1371F55DA51B6E64&iid=B31275AF3241DB2D&sid=4158386E7B9422C8&eid=70E3F4DEB0172F14&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=15