Ti2AlRe
metal· JVASP-41696· Ti2AlRe
Ti2AlRe is an intermetallic compound combining titanium, aluminum, and rhenium—a research-phase material belonging to the family of advanced titanium aluminides with refractory metal additions. This composition targets ultra-high-temperature structural applications where conventional titanium alloys reach their limits, leveraging rhenium's contribution to strength and creep resistance at elevated temperatures. The material represents an exploratory approach to developing lightweight, high-temperature alternatives for aerospace propulsion and extreme-environment components, though it remains primarily in development rather than widespread industrial production.
jet engine hot sectionshypersonic vehicle structureshigh-temperature structural componentsrefractory intermetallic researchadvanced aerospace propulsionextreme-environment engineering
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 24,985.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 9,882.9 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2982 | 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 | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4495 | 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.