Ti3Al2NiN

metal

· JVASP-26092· Ti3Al2NiN

Ti3Al2NiN is a titanium-based intermetallic nitride compound combining titanium, aluminum, nickel, and nitrogen. This material belongs to the family of advanced titanium nitrides and intermetallics under active research for high-temperature structural applications where conventional titanium alloys reach their performance limits. Its appeal lies in potential improvements in creep resistance, hardness, and thermal stability compared to conventional Ti–Al alloys, making it of interest for aerospace and high-temperature engine components, though industrial deployment remains limited pending further development and process optimization.

aerospace engine componentshigh-temperature structural applicationsturbine blade candidatesresearch and developmentadvanced intermetallic materialsthermal barrier systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.861	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-22.80	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.9988	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.

Ti3Al2NiN

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control