Sr3Al2Si2 is an intermetallic compound combining strontium, aluminum, and silicon—a material class of interest in advanced ceramics and lightweight structural applications research. While not yet widely commercialized in high-volume engineering, strontium aluminosilicates are explored in thermal management, refractory applications, and as precursor phases in composite development due to their thermal stability and moderate stiffness characteristics. Engineers may consider this material family for niche applications where thermal cycling resistance and reduced density are advantageous over conventional monolithic ceramics.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,597.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 4,732.6 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1145 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -7.550 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5000 | eV/atom | — |