Al4(CoNi)3

metal

· Al4(CoNi)3

Al4(CoNi)3 is an intermetallic compound combining aluminum with cobalt and nickel, belonging to the family of high-temperature metallic compounds studied for advanced aerospace and materials research applications. This material is primarily of academic and developmental interest rather than widespread industrial production, investigated for its potential in high-temperature structural applications where the combination of light weight (aluminum-based) and thermal stability (transition metals) could offer advantages over conventional superalloys. Engineers would consider this material in early-stage research contexts exploring novel intermetallic systems for extreme-environment applications, though it remains largely experimental with limited commercial deployment data.

high-temperature structural researchaerospace advanced materialsintermetallic compound developmentexperimental turbine applicationslightweight refractory systemsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4382	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.

Al4(CoNi)3

Other Properties

Regulatory Screening

Environmental

Export Control