Y4ZrBe

metal

· JVASP-74369· Y4ZrBe

Y4ZrBe is an experimental intermetallic compound combining yttrium, zirconium, and beryllium—a rare combination not commonly encountered in commercial engineering. This material belongs to the family of advanced refractory intermetallics and represents ongoing research into lightweight, high-temperature materials; its practical applications remain largely confined to laboratory and developmental settings rather than established industrial production.

High-temperature structural researchLightweight aerospace conceptsRefractory intermetallic developmentMaterials science investigationExperimental alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.521	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.289	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7878	eV/atom	—
Formation Energy(ΔHf)	0.7398	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.

Y4ZrBe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control