Al(CoSi)₂ is an intermetallic compound combining aluminum with cobalt and silicon, belonging to the family of lightweight metallic compounds investigated for high-temperature structural applications. This material is primarily of research interest rather than established commercial production, with potential applications in aerospace and automotive sectors where weight reduction and thermal stability are critical design drivers. Its appeal lies in the combination of low density (characteristic of aluminum-based systems) with the thermal and oxidation resistance conferred by cobalt-silicon phases, positioning it as a candidate for exploring alternatives to heavier superalloys in specific niche applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 25,446.9 | ksi | — | ||
| ↳ | 25,446.9 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.2669 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν) | 0.2681 | - | — | ||
Shear Modulus(G)2 entries | 13,960.2 | ksi | — | ||
| ↳ | 13,960.2 | ksi | — |