NbAl5Ni19

metal

· NbAl5Ni19

NbAl5Ni19 is an intermetallic compound combining niobium, aluminum, and nickel—a research-phase material belonging to the family of high-temperature refractory intermetallics. This composition is investigated for applications requiring exceptional thermal stability and oxidation resistance at elevated temperatures, positioning it as a candidate for next-generation structural materials in extreme-temperature environments where conventional superalloys reach their limits.

high-temperature structural materialsaerospace propulsion systemsrefractory intermetallics researchoxidation-resistant coatingsexperimental superalloy alternativesthermal barrier applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2943	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.

NbAl5Ni19

Other Properties

Regulatory Screening

Environmental

Export Control