CaBeCr₂ is an intermetallic compound combining calcium, beryllium, and chromium elements, representing an exploratory composition in the family of lightweight metallic systems. This material exists primarily in research and development contexts rather than established commercial production, with potential interest in applications demanding low density combined with intermediate stiffness. The beryllium and chromium constituents suggest investigation into corrosion resistance and high-temperature stability, though practical use remains limited by beryllium's toxicity concerns, processing complexity, and the material's still-uncertain manufacturability at scale.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 9,917.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.2400 | - | — | ||
Shear Modulus(G) | 6,496.2 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1464 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.8860 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4487 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3659 | eV/atom | — |