Be2IrW is an experimental intermetallic compound combining beryllium, iridium, and tungsten—a research-stage material in the family of refractory and high-performance metallic systems. While not yet established in mainstream industrial production, materials in this compositional space are investigated for extreme-environment applications where exceptional hardness, thermal stability, and density characteristics are needed; the iridium-tungsten base provides inherent resistance to oxidation and creep, while beryllium addition aims to reduce density and improve specific strength. Engineers would consider this class of alloy primarily in advanced aerospace, defense, and materials research contexts where conventional superalloys or refractory metals show insufficient performance margins.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 232.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 46.14 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 14.06 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2853 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1860 | eV/atom | — |