The most commonly used alloys are those based on the Mg-Al system,principally AZ91 and AM50/60. However, at elevated temperatures, an evident creepproblem does not allow them to be used in automotive applications such as:gearboxes, engine blokes, etc. This phenomenon stems from Al_(12)Mg_(17) phase inMg-Al system alloys. The Al_(12)Mg_(17) phase becomes soft when the operationtemperature is beyond 120℃. Concomitantly, other alloy systems are beinginvestigated to find the novel candidates of creep-r...