Al0.18Ni0.55Y0.27

metal

· Al0.18Ni0.55Y0.27

Al0.18Ni0.55Y0.27 is a ternary aluminum-nickel-yttrium alloy, likely an experimental or research-phase intermetallic compound. This composition falls within the family of nickel-aluminum-rare earth systems studied for high-temperature structural applications, where yttrium addition is typically explored to improve oxidation resistance, grain refinement, and mechanical stability at elevated temperatures. The material represents an area of active materials research rather than established industrial production, and would be of primary interest to researchers and engineers developing next-generation thermal barrier systems or high-temperature structural components.

high-temperature intermetallic researchaerospace thermal applicationsoxidation-resistant coatingsexperimental structural compositesrare-earth strengthened alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5027	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

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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.

Al0.18Ni0.55Y0.27

Other Properties

Regulatory Screening

Environmental

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