UAl2Au2

metal
· JVASP-151361· UAl2Au2

UAl2Au2 is an intermetallic compound combining uranium, aluminum, and gold in a fixed stoichiometric ratio, representing a specialized metallic system studied primarily in materials research and nuclear fuel development contexts. This compound belongs to the uranium-aluminum alloy family, which has historical significance in nuclear applications and metallurgical research, though UAl2Au2 specifically is not widely deployed in conventional commercial industries. The gold addition to uranium-aluminum systems may enhance certain mechanical or corrosion resistance properties, making it of interest for specialized research applications where extreme conditions, radiation environments, or high-density requirements are relevant.

nuclear research and developmentintermetallic compound studieshigh-density metallic systemsexperimental alloy developmentadvanced fuel materials researchmaterials characterization and testing

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
15,506
ksi—
Poisson's Ratio(ν)
0.3700
-—
Shear Modulus(G)
4,715.2
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.4152
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
5.141
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.00370
eV/atom—
Formation Energy(ΔHf)
-0.3919
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.
UAl2Au2 — Properties & Data | MatWorld