ErAl4Mo2 is an intermetallic compound combining erbium, aluminum, and molybdenum, representing a specialized high-performance alloy from the rare-earth metal family. This material is primarily of research and development interest for advanced aerospace and high-temperature applications where exceptional stiffness and thermal stability are critical. The incorporation of erbium and molybdenum provides potential benefits in creep resistance and oxidation protection, distinguishing it from conventional aluminum alloys used in mainstream engineering.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 132.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 82.35 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.402 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -4.327 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00470 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3793 | eV/atom | — |