BeNbCu
metal· JVASP-72659· BeNbCu
BeNbCu is a ternary intermetallic alloy combining beryllium, niobium, and copper, belonging to the family of high-performance metallic compounds. This is a research-stage material developed for specialized applications requiring a combination of low density, high strength, and thermal stability that traditional binary alloys cannot deliver. The material remains primarily in development or limited industrial adoption, with potential value in aerospace, electronic packaging, and high-temperature structural applications where weight reduction and thermal management are critical.
aerospace structuresthermal management systemshigh-temperature alloyslightweight composite reinforcementelectronic packagingresearch applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.