TaTiBe2 is an experimental intermetallic compound combining tantalum, titanium, and beryllium, representing a research-stage material in the ultra-high-performance alloy family. While not yet established in mainstream industrial production, this material is being investigated for applications requiring exceptional strength-to-weight ratios and high-temperature stability, particularly in aerospace and defense contexts where beryllium-bearing systems offer advantages despite handling constraints. Engineers would consider this material primarily in advanced research and development settings where conventional titanium or tantalum alloys reach performance limits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 145.0 | GPa | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 62.61 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.885 | 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) | 0.1576 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.03586 | eV/atom | — |