Al8Cu5Ni7
metal· Al8Cu5Ni7
Al8Cu5Ni7 is a complex aluminum-based intermetallic compound containing copper and nickel as primary alloying elements, representing a research-phase material rather than an established commercial alloy. This composition falls within the aluminum-copper-nickel family studied for high-strength, lightweight applications where conventional aluminum alloys reach performance limits. The material is primarily of interest in aerospace and advanced manufacturing contexts where phase stability and elevated-temperature performance justify the complexity of multi-element alloying, though it remains less standardized than mature Al-Cu or Al-Cu-Mg systems.
aerospace componentshigh-temperature structural applicationsresearch and developmentintermetallic strengtheninglightweight high-strength alloysadvanced engine materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.