Y17Al50Ni33

metal

· Y17Al50Ni33

Y17Al50Ni33 is an experimental intermetallic compound combining yttrium, aluminum, and nickel, belonging to the rare-earth-containing metal family. This composition sits within the research space of high-temperature structural materials and advanced intermetallics, where yttrium additions are explored for strengthening and oxidation resistance in aluminum-nickel base systems. The material's potential lies in applications demanding lightweight, high-temperature performance where conventional superalloys or aluminum alloys reach their limits, though industrial deployment remains limited pending validation of processing, reproducibility, and cost-effectiveness.

High-temperature structural applicationsAerospace propulsion researchExperimental superalloy developmentOxidation-resistant coatingsLightweight alloy researchRare-earth intermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6509	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.

Y17Al50Ni33

Other Properties

Regulatory Screening

Environmental

Export Control