YAl2 is an intermetallic compound combining yttrium and aluminum, belonging to the rare-earth metal alloy family. This material is primarily of research and specialty engineering interest, valued in high-temperature applications and advanced materials development where lightweight properties combined with thermal stability are critical. YAl2 represents the growing class of rare-earth intermetallics being investigated for aerospace, nuclear, and next-generation structural applications where conventional aluminum alloys reach their performance limits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 11,546.4 | ksi | — | ||
| ↳ | 11,497.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.2000 | - | — | ||
Shear Modulus(G)2 entries | 8,777.8 | ksi | — | ||
| ↳ | 8,777.7 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1398 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 10.02 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.5224 | eV/atom | — | ||
| ↳ | -0.5639 | eV/atom | — |