Ti2 Al1

semiconductor

· Ti2 Al1

Ti₂Al₁ is an intermetallic compound in the titanium-aluminum system, representing a stoichiometric phase that combines titanium's strength and corrosion resistance with aluminum's lightweight character. This material is primarily of research and aerospace interest, where it is explored for high-temperature structural applications and as a potential strengthening phase in titanium aluminide alloys; it offers promise for reducing density while maintaining elevated-temperature capability compared to conventional titanium alloys, though industrial adoption remains limited and most applications are in developmental or specialty aerospace contexts.

aerospace structural componentshigh-temperature alloy developmentlightweight aerospace applicationsintermetallic researchturbine blade reinforcement phasesexperimental aerospace materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00640	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5360	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.

Ti2 Al1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control