Hf2FeIr
metal· JVASP-79917· Hf2FeIr
Hf2FeIr is a ternary intermetallic compound combining hafnium, iron, and iridium. This is a research-phase material rather than a commercial alloy, belonging to the family of refractory intermetallics that are studied for extreme-environment applications where conventional superalloys reach their thermal limits. The hafnium-iron-iridium system is of interest primarily in academic and advanced materials research for understanding phase stability and mechanical behavior in high-entropy or multi-principal-element alloy ecosystems; engineers would encounter it as a published material in literature rather than as a readily available industrial product.
Research and developmentRefractory intermetallicsHigh-temperature structural studiesPhase diagram investigationAdvanced alloy screening
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.