BeInFe2
metal· JVASP-71635· BeInFe2
BeInFe2 is an intermetallic compound combining beryllium, indium, and iron, belonging to the family of lightweight metallic intermetallics. This material is primarily of research and development interest rather than an established industrial standard, with potential applications in aerospace and high-performance structural applications where the combination of low density and stiffness is valued. The inclusion of beryllium provides weight reduction benefits, though practical deployment requires careful consideration of beryllium's toxicity and the material's brittle characteristics typical of intermetallic compounds.
aerospace structural componentshigh-strength-to-weight applicationsresearch and developmentlightweight intermetallic alloysspecialty high-performance materialsexperimental metal matrix composites
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 130.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 68.93 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.461 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 4.329 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3477 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2442 | 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.