DyErAl2
metal· JVASP-110771· DyErAl2
DyErAl2 is a rare-earth aluminum intermetallic compound containing dysprosium and erbium, representing an emerging class of high-performance metallic materials. This material is primarily of research and development interest for advanced aerospace and high-temperature applications where enhanced thermal stability and mechanical properties at elevated temperatures are required. The incorporation of heavy rare-earth elements suggests potential applications in specialized niches where conventional aluminum alloys or nickel-based superalloys fall short, though commercial adoption remains limited pending further development and cost optimization.
high-temperature aerospace componentsrare-earth intermetallics researchthermal management systemsadvanced structural alloysmaterials science development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.