ZrAlIr

metal

· JVASP-113046· ZrAlIr

ZrAlIr is a ternary intermetallic compound combining zirconium, aluminum, and iridium. This material belongs to the family of high-temperature intermetallics and is primarily investigated in research contexts for aerospace and extreme-environment applications where exceptional thermal stability and oxidation resistance are required. The addition of iridium to zirconium-aluminum systems enhances high-temperature strength and creep resistance, making it a candidate for next-generation turbine engines and hypersonic vehicle structures operating well above conventional superalloy limits.

High-temperature turbine componentsAerospace engine applicationsOxidation-resistant coatingsResearch and development materialsHypersonic vehicle structuresAdvanced refractory systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3629	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8515	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.

ZrAlIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control