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

Units:

si imperial

Property	Value	Unit	Conditions
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
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.

Sc2AlCu

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control