UAl2Cu — Properties & Data | MatWorld

UAl2Cu

metal

· JVASP-79531· UAl2Cu

UAl₂Cu is an intermetallic compound combining uranium, aluminum, and copper, representing a specialized metallic phase that forms within uranium-aluminum alloy systems. This material is primarily of research and historical interest in nuclear fuel development and metallurgical studies, where it appears as a constituent phase in uranium-aluminum casting alloys used for high-density fuel applications. Engineers and materials scientists study this phase to understand phase stability, thermal properties, and corrosion behavior in uranium-based systems, though its practical engineering use is limited to specialized nuclear applications where uranium metallurgy is relevant.

nuclear fuel metallurgyuranium-aluminum alloysintermetallic phase studyhigh-density fuel elementscasting alloy developmentmaterials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2888	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	2.606	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3906	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2060	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

UAl2Cu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control