%0 Journal Article
%T Enthalpies of Formation of Noble Metal Binary Alloys Bearing Rh or Ir
%A Yifang OUYANG
%A Hongmei CHEN
%A Xiaping ZHONG
%A <br>YifangOUYANG
%A HongmeiCHEN
%A XiapingZHONG
%J 材料科学技术学报
%D 2003
%I 
%X The modified embedded atom method proposed by authors has been applied to calculating the enthalpies of formation of random alloys and the ordered intermetallic compounds for noble metal binary systems bearing Rh or Ir. The present results are in good agreement with those of Miedema theory, available experiments and the first-principles quantum mechanics calculations. The present results indicate that Cu-Rh, Cu-lr, Ag-Rh, Ag-lr, Au-Rh, Au-lr, Pd-Rh and Pd-lr systems are repulsive, however, IMi-Rh, Ni-lr, Pt-lr, Pt-Rh and Rh-lr systems form solid solutions and Ni-Rh, Ni-lr and Pt-Rh show ordering tendency.
%K Modified embedded atom method
%K Enthalpy of formation
%K Binary alloy<br>形成焓
%K 贵金属二元合金
%K 铑
%K 铱
%K 修正嵌入原子法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=E1BF00BAF1F93955&yid=D43C4A19B2EE3C0A&vid=2A8D03AD8076A2E3&iid=38B194292C032A66&sid=B78CD622C1934236&eid=28F9D9CF04F424FF&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=0&reference_num=20