Al5Ni3Ir2
metal· Al5Ni3Ir2
Al5Ni3Ir2 is an intermetallic compound combining aluminum, nickel, and iridium—a research-phase material rather than a widely commercialized alloy. This composition belongs to the family of high-temperature intermetallics and precious-metal strengthened systems, of interest primarily in academic and advanced materials development for extreme-environment applications. The addition of iridium (a refractory precious metal) to an Al-Ni base suggests exploration of enhanced high-temperature strength, oxidation resistance, and potentially improved ductility compared to simpler Al-Ni intermetallics, though such materials remain largely experimental and face cost and scalability barriers for mainstream industrial adoption.
high-temperature aerospace researchintermetallic developmentoxidation-resistant coatings or matricesexperimental engine componentsrefractory alloy systemsmaterials science investigation
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.