MnBe₂Ge is an intermetallic compound combining manganese, beryllium, and germanium, representing a specialized ternary metal system with potential for high-stiffness applications. This material belongs to the family of intermetallic compounds that are primarily of research interest rather than established industrial production, studied for combinations of light weight (beryllium), moderate density, and rigid elastic behavior. The compound's engineering relevance lies in theoretical applications requiring high elastic modulus-to-weight performance, though practical use remains limited by beryllium's toxicity, manufacturing complexity, and the relative immaturity of this specific ternary system in commercial production.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 20,773.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 12,722.7 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2024 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.4440 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2893 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1130 | eV/atom | — |