BeSi2Ni
metal· JVASP-68153· BeSi2Ni
BeSi₂Ni is an intermetallic compound combining beryllium, silicon, and nickel, belonging to the family of lightweight metallic compounds that leverage beryllium's low density. This material is primarily of research and development interest rather than established production use, with potential applications in aerospace and high-temperature structural applications where weight reduction and thermal stability are critical. The nickel-silicon matrix provides intermediate strength and oxidation resistance while beryllium content enables significant weight savings compared to conventional superalloys.
aerospace structural componentshigh-temperature lightweight alloysresearch phase materialsthermal management systemsnext-generation engine applicationsexperimental intermetallics
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.