%0 Journal Article %T Modelling Dislocation Patterns by Cellular Automaton and Molecular Dynamics
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
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
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