AlZnIr2

metal
· JVASP-41982· AlZnIr2

AlZnIr2 is an aluminum-zinc-iridium ternary intermetallic compound representing an experimental or specialized research alloy rather than a production material widely deployed in industry. This alloy family combines aluminum's light weight with iridium's exceptional corrosion resistance and refractory properties, along with zinc's strengthening contribution, targeting high-performance applications where conventional alloys face service limitations. Because iridium is both expensive and rare, AlZnIr2 and similar compounds are primarily investigated for extreme-environment aerospace or chemical processing contexts where cost can be justified by performance—such as high-temperature corrosion resistance or catalytic functions—rather than general structural use.

aerospace high-temperature componentscorrosion-resistant coatingscatalytic or chemical processingresearch intermetallicsrefractory alloy developmentexperimental aerospace materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
222.1
GPa—
Poisson's Ratio(ν)
0.3000
-—
Shear Modulus(G)
105.7
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
14.25
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
5.260
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.6058
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.