DyAl3
metal· JVASP-18823· DyAl3
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.
High-temperature structural componentsRare-earth intermetallics researchAerospace/defense advanced alloysMagnetic material developmentSpecialty casting alloysMaterials science prototyping
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 70.11 | GPa | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 47.91 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.974 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 6.967 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1489 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3143 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.