BeNbNi

metal
· JVASP-67442· BeNbNi

BeNbNi is a ternary intermetallic compound combining beryllium, niobium, and nickel, belonging to the class of high-performance metallic alloys with potential for aerospace and high-temperature applications. This material is primarily of research interest rather than established in high-volume production, investigated for its combination of low density (from beryllium) with refractory properties (from niobium) and ductility contributions (from nickel). Engineers would consider BeNbNi where weight reduction and thermal stability are critical, though material availability, processing complexity, and beryllium toxicity handling requirements make it suitable only for specialized applications where conventional alternatives prove insufficient.

aerospace structureshigh-temperature alloyslightweight refractory applicationsresearch and developmentspecialized engine componentsintermetallic compound research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
Pa——
Poisson's Ratio(ν)
—
-——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
—
kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)
—
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.