LuAl8Fe4
metal· JVASP-21649· LuAl8Fe4
LuAl8Fe4 is an intermetallic compound combining lutetium, aluminum, and iron—a rare-earth metal system typically studied for structural applications requiring high strength-to-weight performance. This material belongs to the family of rare-earth aluminum intermetallics, which are of primary interest in research and materials development rather than widespread industrial production; such compounds are investigated for potential use in high-temperature aerospace and defense applications where conventional alloys reach performance limits.
Experimental aerospace structuresHigh-temperature structural compositesRare-earth intermetallic researchAdvanced metallurgical studiesLightweight high-strength applications
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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.