BeFeNi
metal· JVASP-67381· BeFeNi
BeFeNi is a ternary intermetallic compound composed of beryllium, iron, and nickel. This material belongs to the family of lightweight high-strength alloys and is primarily of research interest rather than established industrial production. The beryllium base provides exceptional strength-to-weight characteristics, while the iron and nickel additions contribute to stability and workability, making it a candidate for advanced aerospace and defense applications where weight reduction and elevated-temperature performance are critical.
aerospace structural componentsresearch and developmentlightweight alloyshigh-strength applicationsexperimental materialsspace systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 185.0 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 107.8 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.007 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.310 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08780 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2251 | 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.