Al2CoIr is an intermetallic compound combining aluminum, cobalt, and iridium, belonging to the family of high-performance metallic materials designed for extreme-environment applications. This material is primarily of research and development interest rather than mainstream industrial production, investigated for potential use in high-temperature structural applications where conventional superalloys reach their limits. The addition of iridium—a refractory metal—aims to enhance thermal stability and oxidation resistance, making it a candidate for aerospace and energy sectors where weight-critical, high-temperature performance is essential.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 29,355.6 | ksi | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 13,427.6 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3563 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -14.49 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7998 | eV/atom | — |