Be2NbV
metal· JVASP-66997· Be2NbV
Be2NbV is an intermetallic compound combining beryllium with niobium and vanadium, belonging to the family of refractory metal intermetallics. This is a research-stage material rather than a widely commercialized alloy, developed to explore combinations of lightweight beryllium with high-melting-point transition metals for extreme-temperature and demanding structural applications. The material targets engineering problems where conventional superalloys reach their limits—particularly in aerospace and nuclear environments where weight savings and thermal stability are critical.
aerospace propulsion systemshigh-temperature structural componentsrefractory alloy researchlightweight intermetallicsnuclear reactor materialsadvanced engine applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.