ZrIr — Properties & Data | MatWorld

ZrIr

Name: ZrIr
Brand: MatWorld

metal

· ZrIr

ZrIr is an intermetallic compound composed of zirconium and iridium, representing a high-density metallic material system with potential for extreme-environment applications. This material family is primarily explored in research contexts for aerospace, chemical processing, and high-temperature structural applications where exceptional hardness, corrosion resistance, and thermal stability are required. ZrIr and related zirconium-iridium alloys are candidates for applications demanding both refractory properties and resistance to aggressive chemical environments, though production and processing remain specialized and limited compared to conventional superalloys.

aerospace high-temperature componentscatalytic applicationscorrosion-resistant chemical processingrefractory intermetallics researchextreme environment structural materialselectronics and semiconductor device contacts

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	194.5	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4800	-	DFT · OptB88vdW
Shear Modulus(G)	29.36	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	12.69	kg/m³	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

Filter by

Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-0.9663	eV/atom	DFT · OptB88vdW
↳	-0.8882	eV/atom	Measured

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

ZrIr

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control