Al27Ni23

metal
· Al27Ni23

Al27Ni23 is an intermetallic compound in the aluminum-nickel system, representing a stoichiometric or near-stoichiometric phase with potential for high-temperature structural applications. This material family is primarily of research and development interest, as aluminum-nickel intermetallics are studied for their potential to offer improved stiffness and thermal stability compared to conventional aluminum alloys, though they typically exhibit brittleness at ambient temperatures. Industrial adoption remains limited; most work appears concentrated in academic and specialized aerospace research contexts where such compounds might be evaluated for elevated-temperature components or specialty applications where their unique crystal structure offers advantages over conventional alternatives.

high-temperature aerospace researchintermetallic compound developmentlightweight structural investigationthermal stability applicationsspecialty alloy research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.