DyAl
metal· JVASP-20305· DyAl
DyAl is an intermetallic compound combining dysprosium (a rare-earth element) with aluminum, belonging to the family of rare-earth aluminum intermetallics. This material is primarily of research and specialized industrial interest, valued for applications requiring the unique combination of rare-earth magnetic or thermal properties with aluminum's light weight and workability. The dysprosium-aluminum system is investigated for high-temperature structural applications, permanent magnet alloys, and advanced aerospace or defense systems where rare-earth functionality must be integrated into aluminum-based matrices.
rare-earth magnets and magnetic deviceshigh-temperature structural applicationsaerospace alloys (research phase)advanced materials researchthermal management systemsspecialized metallurgical compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 9,315.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 6,111.9 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2438 | lb/in³ | — |
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) | 11.08 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4436 | 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.