Be2NiW
metal· JVASP-74371· Be2NiW
Be2NiW is an intermetallic compound combining beryllium, nickel, and tungsten—a research-phase material belonging to the family of high-density refractory intermetallics. While not yet established in mainstream production, this material class is investigated for applications requiring the combination of low density (beryllium contribution) with high-temperature strength and wear resistance (tungsten and nickel contributions), potentially offering advantages over conventional superalloys or tungsten-based composites in specialized aerospace and extreme-environment contexts.
experimental aerospace componentshigh-temperature structural applicationsrefractory intermetallic researchwear-resistant coatings (research phase)advanced materials developmentdensity-critical high-strength 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.