AlCr2W is a refractory metal alloy combining aluminum with chromium and tungsten, designed to deliver high-temperature strength and oxidation resistance. This material family is primarily investigated for aerospace and high-temperature structural applications where conventional superalloys reach performance limits, offering potential advantages in extreme thermal environments. Engineering adoption remains limited and largely experimental; AlCr2W is most relevant to specialized aerospace propulsion research and ultra-high-temperature component development rather than mainstream industrial production.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 196.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 79.16 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.555 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.853 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3477 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1128 | eV/atom | — |