Sc2AlCu
metal· JVASP-39112· Sc2AlCu
Sc2AlCu is an intermetallic compound combining scandium, aluminum, and copper, representing a lightweight metallic material from the advanced aluminum-transition metal alloy family. This composition is primarily of research and development interest, with potential applications in aerospace and automotive sectors where weight reduction and high specific strength are valuable, though it remains largely experimental with limited commercial deployment compared to conventional aluminum alloys or titanium-based systems.
aerospace componentslightweight structural applicationshigh-temperature alloys researchautomotive weight reductionintermetallic compound developmentadvanced materials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 11,853.9 | ksi | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 6,146.7 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1458 | 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) | 24.59 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02620 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3761 | 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.