Be4SiNi
metal· JVASP-106125· Be4SiNi
Be4SiNi is a quaternary intermetallic compound combining beryllium, silicon, and nickel elements, belonging to the family of lightweight high-performance metal alloys. This material exists primarily in research and development contexts rather than widespread industrial production, with potential applications in aerospace and high-temperature structural applications where the combination of low density with refractory properties could offer weight savings and thermal stability advantages over conventional superalloys.
aerospace structural componentshigh-temperature alloys researchlightweight intermetallicsexperimental aerospace materialsthermal-resistant applicationsweight-critical engineering
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.