Sr5Mg is an intermetallic ceramic compound combining strontium and magnesium, representing a niche material in the strontium-magnesium phase diagram with potential applications in lightweight structural ceramics and functional materials. This compound exists primarily in research and development contexts rather than high-volume industrial production, and belongs to the broader family of alkaline-earth intermetallics being investigated for specialized applications requiring low density combined with ceramic stability. Engineers would consider Sr5Mg where conventional ceramics are too dense or where the unique crystal chemistry of strontium-magnesium systems offers advantages in specific thermal, electrical, or biocompatibility contexts.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 1,923.2 | ksi | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.3000 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 935.5 | ksi | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.09917 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06600 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | 0.02582 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data