TiBeW is a ternary intermetallic or composite alloy combining titanium, beryllium, and tungsten, designed to achieve a balance of low density with high stiffness and elevated-temperature strength. This material family targets aerospace and defense applications where weight savings and thermal stability are critical, though it remains relatively specialized and may see use in research or performance-critical components rather than high-volume production. Engineers consider TiBeW when conventional titanium alloys or tungsten-based materials alone cannot meet simultaneous demands for weight reduction, rigidity, and thermal performance.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 175.3 | GPa | — | ||
Poisson's Ratio(ν) | 0.4100 | - | — | ||
Shear Modulus(G) | 55.01 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.638 | 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) | 0.1748 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1260 | eV/atom | — |