AcTi2

metal

· JVASP-128718· AcTi2

AcTi2 is a titanium-based intermetallic compound combining titanium with another metallic element in a defined stoichiometric ratio. This class of materials is primarily of research interest for lightweight structural applications where the combination of low density with ceramic-like strength is sought, though commercialization remains limited compared to conventional titanium alloys. Industrial adoption has been constrained by challenges in processing and room-temperature brittleness, but the material family remains attractive for high-temperature aerospace and defense applications where weight reduction is critical.

aerospace structural componentshigh-temperature engine applicationslightweight alloy researchintermetallic compound developmentadvanced defense systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.144	kg/m³	—

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)	0.5071	eV/atom	—
Formation Energy(ΔHf)	0.5033	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.

AcTi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control