B4MoIr is a boride-based intermetallic compound combining boron, molybdenum, and iridium, representing an advanced refractory metal system designed for extreme-temperature applications. This material belongs to the family of transition metal borides, which are investigated for their potential to combine the hardness of ceramic borides with the toughness and thermal conductivity benefits of metallic systems. While primarily a research-phase material rather than a commodity engineering alloy, B4MoIr is notable for targeting ultra-high-temperature structural applications where conventional superalloys reach their performance limits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 292.9 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 171.6 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.660 | 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) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2243 | eV/atom | — |