SrCrW2 is an intermetallic compound combining strontium, chromium, and tungsten, representing a research-phase material from the broader family of refractory metal intermetallics. This composition targets high-temperature structural applications where conventional superalloys reach their limits, leveraging tungsten's refractory properties and chromium's oxidation resistance. While not yet established in mainstream production, materials in this chemical family are of interest for extreme-environment aerospace and power generation applications where weight-to-stiffness ratios and thermal stability are critical.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 139.2 | GPa | — | ||
Poisson's Ratio(ν) | 0.4700 | - | — | ||
Shear Modulus(G) | 21.32 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 12.13 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -8.790 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.389 | eV/atom | — | ||
Formation Energy(ΔHf) | 1.111 | eV/atom | — |