AlB3N4 is an advanced ceramic compound combining aluminum, boron, and nitrogen—a material class being investigated for ultra-hard, high-temperature applications. While not yet widely commercialized, compounds in this family are of strong research interest due to their potential for extreme hardness and thermal stability, positioning them as candidates to replace or supplement conventional abrasives and refractory materials in demanding environments.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 44,777.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.1900 | - | — | ||
Shear Modulus(G) | 35,708.3 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1222 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 3.889 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 8.846 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.8852 | C/m² | — | ||
Seebeck Coefficient(S) | -223.1 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3421 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.112 | eV/atom | — |