BeNbFe
metal· JVASP-67393· BeNbFe
BeNbFe is a ternary intermetallic compound combining beryllium, niobium, and iron—a research-stage material being investigated for high-strength, lightweight applications. This alloy belongs to the family of advanced intermetallics and is not yet widely deployed in production engineering, but represents ongoing exploration into materials that could offer improved strength-to-weight ratios for demanding structural applications. The combination of these three elements suggests potential for elevated-temperature performance and high stiffness, though BeNbFe remains primarily a laboratory composition requiring further development and characterization for industrial deployment.
aerospace structures (research)high-strength lightweight alloyselevated-temperature applications (research)intermetallic developmentexperimental alloy systemsadvanced materials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 20,524.3 | ksi | — | ||
Poisson's Ratio(ν) | 0.4200 | - | — | ||
Shear Modulus(G) | 6,113.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2427 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.8500 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4960 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2834 | 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.