AlFeNi2
metal· AlFeNi2
AlFeNi2 is an intermetallic compound composed of aluminum, iron, and nickel, belonging to the family of lightweight metallic intermetallics that combine high strength with relatively low density. This material is of primary research interest for aerospace and automotive applications where weight reduction and elevated-temperature performance are critical; it represents an alternative approach to conventional aluminum alloys and nickel superalloys, though it remains less widely commercialized than established alternatives due to brittleness and manufacturing challenges inherent to intermetallic phases.
Aerospace structures (research phase)High-temperature lightweight componentsAutomotive engine applicationsIntermetallic research and developmentWeight-critical structural alloysElevated-temperature alloy alternatives
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.