Be2CuMo
metal· JVASP-70546· Be2CuMo
Be₂CuMo is an intermetallic compound combining beryllium, copper, and molybdenum—a research-phase material explored for high-performance structural applications. This material family is investigated primarily for aerospace and defense contexts where the combination of low density (beryllium) with refractory metal strengthening (molybdenum) and thermal conductivity (copper) offers potential advantages over conventional superalloys. Be₂CuMo remains largely experimental; adoption is limited by beryllium's toxicity concerns, processing complexity, and the material's relative scarcity in industrial supply chains compared to established alternatives like titanium aluminides or nickel-based superalloys.
aerospace structures (experimental)high-temperature components (research)lightweight refractory applicationsthermal management systems (developmental)defense materials (specialized)intermetallic research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 160.9 | GPa | — | ||
Poisson's Ratio(ν) | 0.4100 | - | — | ||
Shear Modulus(G) | 27.75 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.462 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.4682 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2473 | 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.