THE INVESTIGATION OF ELECTRONIC AND THERMODYNAMIC PROPERTIES OF DISORDERED NIAL ALLOYS

被引:8
作者
ABRIKOSOV, IA
VEKILOV, YH
RUBAN, AV
KATS, DY
机构
[1] Department of Theoretical Physics, Moscow Institute of Steel and Alloys, Moscow, 117936
关键词
D O I
10.1016/0038-1098(91)90177-W
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The LMTO-CPA method in terms of density functional theory is used for calculations of electronic structure and thermodynamic properties of disordered Ni-Al alloys. The evaluation of the mixing potential, which is used for the estimation of short-range order effects contribution to the enthalpy of formation, is fulfilled. It is shown that due to this contribution the agreement between calculated results and experimental data becomes essentially better.
引用
收藏
页码:177 / 181
页数:5
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