A study of the isothermal section of the Cu-Ag-Zr ternary system at 1023 K by diffusion triple technique

作者：He X C; Wang Y M; Liu H S^*; Jin Z T

来源：Journal of Alloys and Compounds, 2007, 439(1-2): 176-180.

DOI：10.1016/j.jallcom.2006.03.099

• Cu-Ag-Zr
• diffusion triple
• isothermal section
• phase diagram

The phase relations in the Cu-Ag-Zr ternary system at 1023 K have been studied by using diffusion triple together with EPMA technique. The tielines for two-phase equilibrium were drawn and tie-triangles for three-phase equilibrium were estimated. Then, the isothermal section at 1023 K has been established, which consists of 9 three-phase fields. A ternary phase was confirmed, whose composition is about Cu(67.7-75.2)Ag(9.2-15.4)Zr(15.2-17.2)The AgZr(2) and CuZr(2) were found to form a continuous solid solution, which can be represented as (Ag, Cu)Zr(2).

• 出版日期2007-7-31
• 单位中南大学