Y2BeFe
metal· JVASP-71320· Y2BeFe
Y2BeFe is an intermetallic compound combining yttrium, beryllium, and iron—a material class typically explored for specialized high-performance applications requiring unusual property combinations. This appears to be a research or developmental composition rather than a mature commercial alloy; materials in this family are investigated for applications where specific combinations of low density, thermal stability, or electromagnetic properties might offer advantages over conventional alloys.
Research and developmentHigh-temperature applicationsLightweight structural compositesAerospace experimental systemsSpecialty alloy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 0.000 | Pa | — | ||
Shear Modulus(G) | 0.000 | Pa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.237 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.2890 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2279 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1029 | 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.