Mg2TiBe is an intermetallic compound combining magnesium, titanium, and beryllium—a research-phase material exploring lightweight, high-stiffness metallic systems for advanced aerospace and structural applications. While not yet widely commercialized, this material belongs to a family of ultra-low-density intermetallics of interest to engineers seeking alternatives to conventional aluminum and titanium alloys in weight-critical designs. The combination of these elements suggests potential for high specific stiffness and thermal stability, though manufacturing and cost challenges currently limit deployment to experimental prototypes and specialized aerospace research programs.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 9,649.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 5,650.7 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.09592 | 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) | 0.3683 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2819 | eV/atom | — |