Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1559200 | Calphad | 2011 | 13 Pages |
Abstract
⺠The Cu-Zn system was remodeled using the CALPHAD method with a new model Zn4(Cu,Zn)1(Cu,Zn)8 for the γ phase. ⺠The isothermal section of the Cu-Si-Zn system at 600 °C was experimentally determined using 15 alloys. ⺠The present experimental observations resolved the controversy about the three-phase equilibria at 600 °C in the Cu-rich corner. ⺠A thermodynamic modeling of the Cu-Si-Zn system over the entire composition range was conducted. ⺠The phase equilibria in the temperature range from 482 to 847 °C are reasonably reproduced with the present calculations.
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Authors
Jiong Wang, Honghui Xu, Shunli Shang, Lijun Zhang, Yong Du, Wenqing Zhang, Shuhong Liu, Peisheng Wang, Zi-Kui Liu,