YbAl

metal

· JVASP-156718· YbAl

YbAl is an intermetallic compound combining ytterbium and aluminum, belonging to the rare-earth metal alloy family. While not widely commercialized as a bulk engineering material, YbAl and related ytterbium-aluminum systems are primarily of research interest for studying rare-earth intermetallic properties, magnetic behavior, and potential applications in advanced materials development. Engineers encounter this compound mainly in specialized research contexts exploring lightweight rare-earth metallurgy, rather than in mainstream industrial production.

rare-earth intermetallic researchmagnetic material studieslightweight alloy developmentmaterials characterizationacademic metallurgy researchhigh-performance alloy screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	40.17	GPa	—
Poisson's Ratio(ν)	0.2500	-	—
Shear Modulus(G)	32.86	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.639	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03150	eV/atom	—
Formation Energy(ΔHf)	-0.2721	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.

YbAl

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control