AlSiP3 is an aluminum-silicon-phosphorus intermetallic compound that belongs to the family of lightweight metal matrix composites and advanced aluminum alloys. While not a widely commercialized standard alloy, this material represents research into phosphorus-modified aluminum systems aimed at improving strength, wear resistance, and thermal stability compared to conventional Al-Si castings. The phosphorus addition acts as a grain refiner and hardening element, making this composition potentially valuable for applications requiring enhanced mechanical performance at moderate temperatures without significant weight penalty.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 12,332.6 | ksi | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 9,059.1 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.09776 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.3620 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -134.3 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01220 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3678 | eV/atom | — |