AlSiTe3 is an aluminum-silicon intermetallic compound representing a research-phase material in the aluminum alloy family. While not yet established in mainstream engineering production, this composition targets applications requiring the lightweight advantages of aluminum combined with enhanced stiffness and thermal stability from silicon-based intermetallic strengthening. The material's potential lies in aerospace, automotive, and high-temperature structural applications where reducing weight while maintaining rigidity is critical, though engineers should verify performance data and manufacturing maturity before specification.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 33.48 | GPa | — | ||
Exfoliation Energy(Eexf) | 81.93 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2500 | - | — | ||
Shear Modulus(G) | 20.91 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.885 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.206 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 19.66 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00790 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2718 | eV/atom | — |