Be2CuIr
metal· JVASP-65030· Be2CuIr
Be₂CuIr is an intermetallic compound combining beryllium, copper, and iridium—a research-phase material that belongs to the family of refractory intermetallics. While not yet widely commercialized, this compound is of interest in materials science for its potential combination of low density (beryllium-based) with the high-temperature stability and wear resistance offered by iridium and copper constituents. Engineers would consider this material primarily in exploratory applications where extreme performance demands justify custom synthesis, such as aerospace propulsion, high-temperature tribology, or specialized defense applications where weight and thermal capability are both critical.
aerospace researchhigh-temperature bearingsrefractory intermetallicsexperimental propulsion componentswear-resistant coatingslightweight structural alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.