|
|||||
|
|
Experimental Investigation and Thermodynamic Calculation of Phase Equilibria in the Mg-Pb-Sn Ternary System |
|
| Authors: | Dong Wang Jianhua Zhu Shangheng Wang Hongtao Chen Xingjun Liu Cuiping Wang |
| Affiliation: | 1.Department of Materials Science and Engineering, Shenzhen Graduate School,Harbin Institute of Technology,Shenzhen,People’s Republic of China;2.Department of Materials Science and Engineering, College of Materials,Xiamen University,Xiamen,People’s Republic of China;3.Research Center,Shenzhen Zhenhua Fu Electronics Co., Ltd,Shenzhen,People’s Republic of China;4.Research Center of Materials Design and Applications, Xiamen University,Xiamen,People’s Republic of China |
| Abstract: | The phase equilibria of the Mg-Pb-Sn ternary system were investigated using a combined method of electron probe microanalyzer and x-ray diffraction. Three isothermal sections of the Mg-Pb-Sn ternary system at 200, 300 and 400 °C were experimentally established. The phase equilibria of Mg-Pb-Sn ternary system were thermodynamically assessed by using CALPHAD (Calculation of Phase Diagrams) method on the basis of the presently determined experimental data. A consistent set of thermodynamic parameters has been derived for describing the Gibbs free energies of each solution phase and intermetallic compound in the Mg-Pb-Sn ternary system. The calculated phase diagrams and thermodynamic properties in the Mg-Pb-Sn ternary system are in good agreement with experimental data. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |
