Sr4TiBe is an intermetallic compound combining strontium, titanium, and beryllium elements, representing an experimental material from the family of lightweight metallic intermetallics. This compound is primarily of research interest rather than established industrial production, with potential applications in aerospace and structural systems where the combination of low density with reasonable stiffness-to-weight performance may offer advantages over conventional alloys. The material's novelty and complex composition make it relevant for engineers exploring advanced lightweight alternatives, though practical deployment would require further development and certification.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 12.27 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 6.280 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.954 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.6260 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.233 | eV/atom | — | ||
Formation Energy(ΔHf) | 1.176 | eV/atom | — |