Be2Nb
metalBe2Nb is an intermetallic compound combining beryllium and niobium, representing a high-performance metal system studied primarily for aerospace and structural applications where weight reduction and elevated-temperature performance are critical. This material belongs to the beryllium-transition metal intermetallic family, which offers potential for applications demanding high specific stiffness (strength-to-weight ratio) and thermal stability, though beryllium-based materials remain specialized due to manufacturing challenges and health/safety considerations in processing. While not widely commercialized like conventional titanium or aluminum alloys, Be2Nb and related beryllium intermetallics are of continuing interest in research contexts for next-generation aerospace propulsion systems, space structures, and high-temperature structural components where conventional alternatives cannot meet combined demands for low density and rigidity.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | — | ksi | — | — | |
| ↳ | — | ksi | — | — | |
| ↳ | — | ksi | — | — | |
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | — | |
Elastic Anisotropy(AU) | — | - | — | — | |
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | — | |
Poisson's Ratio(ν)2 entries | — | - | — | — | |
| ↳ | — | - | — | — | |
Shear Modulus(G)3 entries | — | ksi | — | — | |
| ↳ | — | ksi | — | — | |
| ↳ | — | ksi | — | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |