Co3Albased
Co3Albased refers to a class of intermetallic alloys where cobalt (Co) and aluminum (Al) are the primary constituent elements, with cobalt typically forming the majority phase. These alloys are characterized by their ordered crystal structures, often based on the L12 (AuCu3 type) structure, where aluminum atoms occupy specific positions within the cobalt lattice. This ordered structure imparts unique properties such as high strength, hardness, and good oxidation resistance, especially at elevated temperatures.
The development of Co3Albased alloys has been driven by their potential applications in high-temperature environments where
Research into Co3Albased alloys focuses on optimizing their composition and processing to achieve a balance of