DyAl3 is an intermetallic compound combining dysprosium (a rare earth element) with aluminum, belonging to the rare-earth aluminum intermetallic family. This material is primarily of research and specialized industrial interest rather than a commodity alloy, valued for its unique combination of rare-earth properties with aluminum's lightweight characteristics. Applications focus on high-temperature structural components, magnetic materials, and advanced aerospace or defense systems where rare-earth alloying provides enhanced performance beyond conventional aluminum alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 10,168.6 | ksi | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 6,948.8 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1797 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 6.967 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1489 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3143 | eV/atom | — |