Thermodynamic calculation of phase equilibria in the Cu-Ni-Zn system

通讯作者地址: Jiang, M (通讯作者), Tohoku Univ, Grad Sch Engn, Dept Mat Sci, Sendai, Miyagi 9808579 Japan 地址: 1. Tohoku Univ, Grad Sch Engn, Dept Mat Sci, Sendai, Miyagi 9808579 Japan 2. Xiamen Univ, Dept Mat Sci & Engn, Xiamen 361005, Peoples R China 3. Univ Sofia, Fac Chem, Sofia 1164, Bulgaria 电子邮件地址: [email protected] ternary system of Cu-Ni-Zn has been thermodynamically analyzed based on extensive experimental information and reasonable thermodynamic modeling work by using the CALPHAD approach. A self-consistent set of thermodynamic parameters has been obtained, and the experimentally determined phase equilibria in the whole composition range except for the Zn-rich portion have been critically reproduced. The thermodynamic description established in this work can be used in predicting the phase relationships and thermodynamic properties in the Cu-Ni-Zn system. (c) 2004 Elsevier Ltd. All rights reserved