ZrUAl4 — Properties & Data | MatWorld

ZrUAl4

metal

· JVASP-107721· ZrUAl4

ZrUAl₄ is an intermetallic compound combining zirconium, uranium, and aluminum, representing a specialized alloy of interest primarily in nuclear and advanced materials research rather than conventional engineering practice. This material belongs to the uranium-based intermetallic family and is studied for its potential in high-temperature applications and nuclear fuel-related systems, though it remains largely a research compound with limited industrial deployment. Engineers would consider this material only in specialized defense, nuclear, or experimental aerospace contexts where uranium-bearing metallics offer specific thermal, neutron absorption, or structural benefits that justify the regulatory complexity and material scarcity.

nuclear materials researchhigh-temperature intermetallicsuranium alloy systemsexperimental aerospace applicationsneutron absorption studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.388	kg/m³	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)	2.943	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)	0.1261	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2520	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.

ZrUAl4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control