Be3Ir

ceramic
· JVASP-41989· Be3Ir

Be3Ir is an intermetallic ceramic compound combining beryllium and iridium, representing a high-performance material from the refractory intermetallic family. This compound is primarily of research and development interest rather than established commercial production, explored for extreme-environment applications where thermal stability, chemical resistance, and mechanical integrity at elevated temperatures are critical. Be3Ir is notable within the intermetallic ceramic space for its potential in aerospace and high-temperature structural applications, though its limited availability, cost, and processing challenges restrict current industrial adoption compared to more mature alternatives like conventional superalloys or oxide ceramics.

High-temperature structural componentsAerospace propulsion systemsRefractory applicationsResearch/experimental materialsExtreme environment exposureIntermetallic compound development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
190.2
GPa—
Poisson's Ratio(ν)
0.07000
-—
Shear Modulus(G)
98.22
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
9.330
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)
-2.177
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.4627
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

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.