Ti2 Al1 Fe1

semiconductor
· Ti2 Al1 Fe1

Ti₂AlFe is an intermetallic compound combining titanium, aluminum, and iron—a material class known for high strength-to-weight characteristics and thermal stability. This composition appears to be a research or developmental material rather than a widely commercialized alloy; intermetallic titanium compounds like this are primarily investigated for aerospace and high-temperature structural applications where conventional titanium alloys reach performance limits. Interest in such materials stems from their potential to operate at elevated temperatures while maintaining strength, making them candidates for next-generation jet engines, hypersonic vehicles, and advanced power systems, though processing challenges and brittleness typically limit current adoption compared to mature titanium or nickel-based superalloys.

aerospace structural componentshigh-temperature engine applicationsresearch and developmentintermetallic compound studiesadvanced propulsion systemsthermal barrier candidates

Compliance & Regulations

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