Ti3Ir
metal· Ti3Ir
Ti3Ir is an intermetallic compound combining titanium and iridium, belonging to the family of high-performance transition metal intermetallics. This material is primarily of research and development interest rather than a mature industrial commodity, investigated for aerospace and high-temperature applications where extreme strength, stiffness, and thermal stability are required. Ti3Ir and related titanium-iridium systems are explored as potential candidates for advanced jet engine components, thermal barriers, and structural applications in environments where conventional titanium alloys or nickel superalloys reach their operational limits.
aerospace engine componentshigh-temperature structural applicationsresearch intermetallicsadvanced alloy developmentthermal stability applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 24,432 | ksi | — | ||
| ↳ | 24,432 | ksi | — | ||
| ↳ | 25,159.7 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.4469 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν) | 0.4622 | - | — | ||
Shear Modulus(G)3 entries | 1,894.5 | ksi | — | ||
| ↳ | 1,894.5 | ksi | — | ||
| ↳ | 580.2 | ksi | — |
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.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3219 | 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 | — | ||
Seebeck Coefficient(S) | -21.42 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6051 | 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.