Nb3AlCo8
metal· JVASP-142405· Nb3AlCo8
Nb3AlCo8 is an intermetallic compound combining niobium, aluminum, and cobalt, belonging to the family of advanced refractory intermetallics being explored for high-temperature structural applications. This material is primarily investigated in research and development contexts rather than established commercial production, with potential applications in aerospace and power generation where extreme temperature stability and strength retention are critical. Its appeal lies in the refractory nature of niobium combined with the lightweight contribution of aluminum, positioning it as a candidate for next-generation engine components and thermal barrier systems that operate beyond the limits of conventional superalloys.
high-temperature aerospace componentsturbine blades and vanesrefractory structural materialsexperimental propulsion systemsthermal barrier researchadvanced intermetallic compounds
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.