Ti2 Al1 Cr1

semiconductor
· Ti2 Al1 Cr1

Ti₂AlCr is an intermetallic compound in the titanium-aluminum-chromium system, representing a ternary phase that combines the lightweight and high-temperature characteristics of titanium aluminides with chromium's contributions to oxidation resistance and hardness. This material is primarily of research and developmental interest rather than a mature industrial commodity; it belongs to the family of titanium aluminide intermetallics being investigated for aerospace and high-temperature structural applications where conventional titanium alloys reach performance limits. The addition of chromium to Ti-Al systems is explored to improve oxidation resistance, creep behavior, and mechanical stability at elevated temperatures—making it relevant for engineers evaluating next-generation turbine materials and advanced aerospace propulsion systems.

aerospace turbine applicationshigh-temperature structural materialsoxidation-resistant coatingsintermetallic research and developmentadvanced engine components

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.