NeTi2

metal

· JVASP-125272· NeTi2

NeTi2 is a nickel–titanium intermetallic compound representing a stoichiometric phase in the Ni–Ti binary system. This brittle, ordered metallic compound contrasts sharply with near-equiatomic NiTi shape-memory alloys, offering fundamentally different mechanical behavior optimized for high-temperature stability rather than superelasticity. NeTi2 is primarily of research and specialized industrial interest, valued in high-temperature structural applications and as a constituent phase in engineering alloys where its thermal stability and intermetallic strengthening properties provide benefits over single-phase solid solutions.

high-temperature structural reinforcementintermetallic matrix compositesaerospace and turbine materialsthermal barrier and coating systemsmaterials research and phase engineeringrefractory metal systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.355	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)	1.260	eV/atom	—
Formation Energy(ΔHf)	1.252	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.

NeTi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control