MgPt5 is an intermetallic compound combining magnesium and platinum in a 1:5 ratio, belonging to the family of lightweight intermetallic alloys with potential for high-temperature and aerospace applications. This material represents an experimental research composition rather than a widely commercialized engineering alloy; compounds in the Mg-Pt system are investigated for their combination of low density with platinum's chemical stability and high melting point, making them candidates for extreme-environment structural applications where traditional superalloys may be cost-prohibitive or where weight reduction is critical.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 28,591.3 | ksi | — | ||
Poisson's Ratio(ν) | 0.3700 | - | — | ||
Shear Modulus(G) | 8,287.5 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.6319 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07090 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3545 | eV/atom | — |