Nb2CoRe
metal· JVASP-156958· Nb2CoRe
Nb2CoRe is a refractory intermetallic compound combining niobium, cobalt, and rhenium. This material belongs to the family of high-temperature intermetallics under active research for extreme-environment applications where conventional superalloys reach their thermal limits. The combination of refractory elements (Nb, Re) with a transition metal (Co) is designed to achieve high melting point, oxidation resistance, and mechanical strength at temperatures where nickel-based superalloys degrade, making it a candidate for next-generation aerospace and power-generation systems.
advanced turbine bladeshypersonic vehicle structureshigh-temperature combustorsspace propulsion componentsresearch and development
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.