ScBe5 is an intermetallic ceramic compound combining scandium and beryllium, representing a rare-earth beryllide material class that bridges metallic and ceramic properties. This material is primarily of research and development interest rather than established commercial production, with potential applications in aerospace and high-performance structural systems where both light weight and stiffness are critical requirements. The scandium-beryllium system is explored for specialized applications requiring exceptional strength-to-weight ratios and thermal stability, though processing challenges and beryllium toxicity considerations limit broader industrial adoption.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 15,732.4 | ksi | — | ||
| ↳ | 15,732.4 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.2871 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν) | 0.1375 | - | — | ||
Shear Modulus(G)2 entries | 15,039.7 | ksi | — | ||
| ↳ | 15,039.7 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.08678 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 5.440 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2093 | eV/atom | — |