{112̄2}〈23〉 Slip system in magnesium

The slip mode operative in the c-axis compression of magnesium was examined using precisely-oriented single crystals. From recorded stress-strain curves and observations with light and transmission electron microscopes, it was found that (1) the {112̄2}〈1123〉 slip system operates at all temperatures investigated (from room temperature to 500°C), (2) the work hardening rate of this slip system is very high especially below 200°C, (3) the Burgers...