MoIr is a refractory metal alloy combining molybdenum and iridium, designed to retain strength and stability at extreme temperatures where conventional superalloys fail. This material is primarily investigated for aerospace and high-temperature industrial applications where both thermal resistance and mechanical integrity under severe conditions are critical; it competes with established refractory alloys and tungsten-based systems by offering a balance of density, stiffness, and oxidation resistance in specialized extreme-environment niches.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 310.2 | GPa | — | ||
| ↳ | 312.6 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G)2 entries | 174.1 | GPa | — | ||
| ↳ | 174.9 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 15.91 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 3.997 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3522 | eV/atom | — |