TiBe2Nb is an experimental intermetallic compound combining titanium, beryllium, and niobium—a research-phase material exploring lightweight, high-stiffness metal systems for extreme-environment applications. This material family is of interest in aerospace and defense contexts where the combination of low density with high elastic modulus could enable weight reduction in critical structures, though production complexity and beryllium toxicity concerns currently limit industrial adoption. Engineers would consider this alloy only in specialized R&D programs targeting next-generation propulsion systems, high-temperature structures, or aerospace components where performance gains justify non-standard manufacturing and handling protocols.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 138.2 | GPa | — | ||
Poisson's Ratio(ν) | 0.3700 | - | — | ||
Shear Modulus(G) | 60.07 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.037 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1242 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.06440 | eV/atom | — |