Nd2Al9Ir3

metal

· JVASP-112578· Nd2Al9Ir3

Nd2Al9Ir3 is an intermetallic compound combining neodymium, aluminum, and iridium—a ternary metal system that blends lightweight aluminum with the high-temperature stability of iridium and the rare-earth strengthening effects of neodymium. This is a research-phase material rather than a widely commercialized alloy; such neodymium-containing intermetallics are explored primarily for advanced aerospace and high-temperature structural applications where extreme thermal stability and low density are both critical. The iridium-rich composition targets specialized niches where conventional superalloys or titanium aluminides cannot meet combined demands for thermal resistance, oxidation stability, and specific strength.

High-temperature aerospace componentsExperimental superalloy researchRare-earth strengthened intermetallicsOxidation-resistant coatings or matricesAdvanced propulsion systemsNext-generation structural composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2741	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8881	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Nd2Al9Ir3 — Properties & Data | MatWorld

Nd2Al9Ir3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control