Be3Ir is an intermetallic ceramic compound combining beryllium and iridium, representing a high-performance material from the refractory intermetallic family. This compound is primarily of research and development interest rather than established commercial production, explored for extreme-environment applications where thermal stability, chemical resistance, and mechanical integrity at elevated temperatures are critical. Be3Ir is notable within the intermetallic ceramic space for its potential in aerospace and high-temperature structural applications, though its limited availability, cost, and processing challenges restrict current industrial adoption compared to more mature alternatives like conventional superalloys or oxide ceramics.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 27,590.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.07000 | - | — | ||
Shear Modulus(G) | 14,245.6 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3371 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -2.177 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4627 | eV/atom | — |