中國有色金屬學報(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 8 No. 1 March 1998 |
（1 Department ofPhysics, Guangxi University, Nanning530004, P. R. China;
2 International Centre for Materials Physics, Chinese Academy of Sciences, Shengyang110015, P. R. China;
3 Department ofPhysics, Hunan University, Changsha 410082, P. R. China;
4 Department ofPhysics, Hunan Educational Institute, Changsha 410012, P. R. China;
5 Department of Materials Science and Engineering, Central South University of Technology, Changsha 410083, P. R. China）
Abstract:The formation enthalpies of 15 binary alloys bearing fcc metals Cu, Ag, Au, Ni, Pd and Pt in the whole composition range were calculated systematically with a general analytic embedded atom method (EAM) model developed by the authors. The results indicated that the calculations are in good agreement with the experimental data available, and with the results calculated using the first principles and other methods. It was also found that the agreement between the experimental data available and the present calculations is better than that between the experimental data and the results calculated by Johnson’s analytic EAM model.
Key words: formation enthalpy binary alloy embedded atom method
