Activity Coefficients of Oxygen in Liquid Ag-Bi-Cu Alloys

Experimental Phase Diagram Study and Thermodynamic Optimization of the Ag‐Bi‐O System

“…Logarithm of O activity coefficient at x O ‫ס‬ 0.01 in the metal liquid along the Ag-Bi composition. The calculation is compared with experimental data at T ‫ס‬ 1273 K 3 and at T ‫ס‬ 1373 K 4. 2.1 × 10 4 Pa) andTable IIIthe invariant equilibria in the Ag-BiO 1.5 phase diagram in N 2 (P O 2 ≈ 200 Pa).…”