Al5NiRh4

metal

· Al5NiRh4

Al5NiRh4 is an experimental aluminum-based intermetallic compound containing nickel and rhodium, belonging to the family of lightweight high-temperature intermetallics. This material is primarily of research interest for aerospace and thermal management applications where the combination of low density and potential high-temperature strength could offer advantages over conventional superalloys, though it remains in development with limited industrial deployment.

Aerospace engine componentsHigh-temperature intermetallics researchLightweight structural materialsThermal barrier applicationsAdvanced alloy developmentElevated-temperature engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.033	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.

Al5NiRh4

Other Properties

Regulatory Screening

Environmental

Export Control