ErAl
metal· JVASP-140245· ErAl
ErAl is an intermetallic compound combining erbium (a rare earth element) with aluminum, belonging to the family of rare earth–aluminum metals. This material is primarily of research and development interest rather than established industrial use, with potential applications in high-temperature structural applications and specialty alloys where rare earth strengthening effects are sought. Engineers considering ErAl would be exploring advanced alloy systems for extreme environments or investigating rare earth metallurgy; it represents an emerging rather than commodity material choice.
rare earth intermetallic researchhigh-temperature alloy developmentspecialty aerospace metalsexperimental structural compoundsrare earth metallurgy
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.