Thermodynamic Assessment of the Sn-Ag-X(Au, Ni) System

摘要：

The phase transformations of Sn-Ag-Ni and Sn-Ag-Au systems were investigated by means of differential scanning calorimetry (DSC). Based on the experimental data of phase equilibria and thermodynamic properties, the thermodynamic assessments of the Sn-Ag-Ni and Sn-Ag-Au systems were carried out using CALPHAD method. The thermodynamic parameters for describing the phase equilibria were optimized, and reasonable agreement between the calculations and experimental data was obtained.

关键词： Pb-free solders CALPHAD Ag-Ni system Sn-Ag-Ni system Sn-Ag-Au system

作者: F. Gao Y. Y. Li C. P. Wang X. J. Liu Y. Q. Ma I. Ohnuma R.Kainuma K.Ishida

作者单位: Department of Materials Science and Engineering, Xiamen University, Xiamen 361005, P. R. China Department of Materials Science, Graduate School of Engineering, Tohoku University, Sendai, Japan

会议类型: 国际会议

会议名称: The 13th National Symposium on Phase Diagrams China-Japan Joint Symposium on Phase Diagrams,Materials Design and Their Applications(第十三届全国相图学术会议暨中日双边相图、材料设计及其应用研讨会)

会议地点: 厦门

会议语种:英文

页码: 195-199

在线出版日期: 2006-11-08（万方平台首次上网日期，不代表论文的发表时间）