Ti2AlCr
metal· JVASP-100332· Ti2AlCr
Ti2AlCr is an intermetallic titanium compound combining titanium, aluminum, and chromium, belonging to the titanium aluminide family of advanced materials. This material is primarily explored in aerospace and high-temperature applications where lightweight, high-stiffness components are needed, particularly in gas turbine engines and hypersonic vehicle structures. Ti2AlCr offers potential advantages over conventional titanium alloys in terms of elevated-temperature strength and creep resistance, though it remains largely in research and development phases rather than widespread industrial production.
turbine blade applicationsaerospace engine componentshigh-temperature structural partslightweight structural alloysintermetallic research materialshypersonic vehicle structures
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 135.2 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 51.41 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.822 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 98.01 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.2789 | C/m² | — | ||
Seebeck Coefficient(S) | 54.27 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01230 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2541 | 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.