BeNb4Ni

metal

· JVASP-65270· BeNb4Ni

BeNb4Ni is an experimental intermetallic compound combining beryllium, niobium, and nickel, representing research into high-performance metal systems for extreme environments. While not yet established in mainstream industrial production, this material belongs to the family of refractory intermetallics being explored for applications requiring exceptional strength at elevated temperatures combined with low density. The beryllium-niobium-nickel system is of particular interest in aerospace and defense research contexts where weight reduction and thermal performance are critical design drivers.

aerospace propulsion researchhigh-temperature structural applicationslightweight refractory alloysadvanced materials developmentsupersonic/hypersonic vehicle components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.926	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)	0.7936	eV/atom	—
Formation Energy(ΔHf)	0.6378	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.

BeNb4Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control