%0 Journal Article
%T PHASE STRUCTURE TRANSITION OF LIQUID COPPER DURING RAPID COOLING BY MD SIMULATION<br>快速凝固过程中纯铜相结构转变的分子动力学模拟
%A LI Xiaoping
%A HAN Qiyong
%A LIU Hongbo
%A CHEN Kuiying
%A HU Zhuangqi
%A <br>李小平
%A 韩其勇
%A 刘洪波
%A 陈魁英
%A 胡壮麒
%J 金属学报
%D 1995
%I 
%X The structural characteristics of liquid Cu and structural evolution during rapid cooling have been simulated by MD technique. EAM was used as many-body interaction.Bond orientational order parameters and pair analysis technique were applied to detect the microstructure of liquid, supercooled liquid. non- crystalline and crystalline states. It was shown that EAM is able to describe the complicated disorder system. The calculated pair distribution function was almost the same as the experimental result.The calculated critical point of non-crystalline transition was in reasonable agreement with theoretical value
%K embedded atom method
%K liquid metals
%K Cu
%K rapid solidification
%K MD simulation<br>快速凝固
%K 分子动力学
%K 相变
%K 铜
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=4A74FD7B6D33BFF8075D26AAD245FC19&yid=BBCD5003575B2B5F&vid=4AD960B5AD2D111A&iid=5D311CA918CA9A03&sid=35E8A259891FB32F&eid=FA3423FC1AE95C4E&journal_id=0412-1961&journal_name=金属学报&referenced_num=3&reference_num=3