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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.861 | 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 | — | ||
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.