TaTi2Be is an experimental intermetallic compound combining tantalum, titanium, and beryllium—a research-phase material being investigated for high-performance structural applications requiring the combined benefits of refractory metals and lightweight beryllium. This ternary system is not yet in widespread commercial use but represents an emerging material class targeting aerospace and defense applications where conventional titanium or tantalum alloys may face trade-offs between weight, stiffness, and high-temperature capability. The material's potential lies in enabling designs that demand simultaneous improvements in specific modulus and thermal resistance in extreme environments.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 19,368.3 | ksi | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 9,005.4 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2806 | lb/in³ | — |
| 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) | 0.1257 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.02523 | eV/atom | — |