Using the TCAL7 database, this is the calculated electrical resistivity of the Al-Mg FCC_A1 solid solution in a wide temperature range from 250 K to 850 K, in comparison with data recommended by Ho et al. , which were from “annealed” alloys. This plot is included in the new Examples Collection PDF and in the Help.
Reference: C. Y. Ho, M. W. Ackerman, K. Y. Wu, T. N. Havill, R. H. Bogaard, R. A. Matula, S. G. Oh, H. M. James, Electrical Resistivity of Ten Selected Binary Alloy Systems. J. Phys. Chem. Ref. Data. 12, 183–322 (1983).