BeCuOs
metal· JVASP-74204· BeCuOs
BeCuOs is a quaternary metal alloy combining beryllium, copper, oxygen, and an unspecified fourth element, representing an experimental or specialized composition rather than an established commercial alloy. This material sits at the intersection of beryllium's lightweight and high-stiffness characteristics with copper's electrical and thermal conductivity, likely developed for applications requiring a combination of these properties. The material is not widely documented in mainstream engineering databases, suggesting it may be in research or niche industrial development phases, or a proprietary composition with limited public disclosure.
aerospace structural componentselectrical contact materialsthermal management systemsspecialty alloy researchhigh-performance lightweight applicationselectromagnetic shielding
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.