Al2CuNi2

metal

· Al2CuNi2

Al2CuNi2 is an intermetallic compound combining aluminum, copper, and nickel in a defined stoichiometric ratio, belonging to the family of aluminum-based intermetallics. This material is primarily of research and development interest rather than established commercial production, with potential applications in high-temperature structural applications where the combination of light weight and intermetallic strengthening could offer advantages over conventional aluminum alloys. Engineers would consider this material family for specialized aerospace or automotive components requiring improved thermal stability and strength retention at elevated temperatures compared to traditional Al-Cu or Al-Ni binary systems.

experimental high-temperature structuresaerospace components researchlightweight composite reinforcementintermetallic matrix studieselevated-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4315	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.

Al2CuNi2

Other Properties

Regulatory Screening

Environmental

Export Control