%0 Journal Article
%T A STUDY ON CHARACTERISTICS OF THE VACANCY COMPLEX IN Fe-V-N DILUTE ALLOY (II)<br>Fe-V-N稀合金中空位复合体特性的研究(Ⅱ)
%A WANG XIAO-GANG
%A ZHANG HONG
%A <br>王小刚
%A 张宏
%J 物理学报
%D 1992
%I 
%X The discrete variational method, cluster model and a fully-three dimensional numerical relaxation technique are used to study the atomic configuration, positron annihilation characteristics and electronic structure of the V-N-vacancy complex in the dilute Fe-V-N alloy. Optimum location of nitrogen and vanadium in the V-N-vacancy complex is determined, according to the result of the positron annihilation lifetime experiment and minimizing the total energy. The bond characteristics and charge transfer in the V-N-vacancy complex are analyzed.
%K 合金
%K 点阵空位
%K 二元合金
%K 铁
%K 钒
%K 氮
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=1150A4EB01A57B37D628043F26E5034D&yid=F53A2717BDB04D52&vid=2001E0D53B7B80EC&iid=9CF7A0430CBB2DFD&sid=E34F1AE8B0BD0598&eid=B60306E6036A044A&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=3