LuAl4Ni

metal

· JVASP-22738· LuAl4Ni

LuAl4Ni is an intermetallic compound combining lutetium, aluminum, and nickel, belonging to the rare-earth metal alloy family. This material is primarily of research interest rather than established industrial production, with potential applications in high-temperature structural applications and advanced aerospace components where the combination of rare-earth strengthening and intermetallic properties could provide enhanced performance. Engineers would consider this material in exploratory development programs targeting improved creep resistance or specific high-temperature environments where conventional superalloys approach their limits.

high-temperature structural researchaerospace experimental alloysrare-earth intermetallic compoundscreep-resistant applicationsadvanced metallurgy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.569	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	23.15	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5516	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.

LuAl4Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control