BeFeMo2 is an intermetallic compound combining beryllium, iron, and molybdenum—a research-phase material designed to explore the lightweight and high-stiffness potential of beryllium-based systems with refractory metal strengthening. This compound remains largely experimental; it belongs to the family of advanced intermetallics investigated for aerospace and high-temperature structural applications where weight and elastic stiffness are critical, though beryllium's toxicity and processing challenges have limited commercial adoption compared to titanium or nickel-based alternatives.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 29,183 | ksi | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 10,145.4 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2954 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.563 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2289 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1050 | eV/atom | — |