文摘
The phase relation in the Al rich corner of the Al-Cr-Mg system was investigated at 400, 450, and 500 °C. The homogeneity range of Al18Cr2Mg3 phase was determined to be Al-(8.7 ± 0.6) at.% Cr-(13.0 ± 2) at.% Mg. Thermodynamic modeling for the Al-Cr and ternary Al-Cr-Mg systems.