Ta3Ni
metal· JVASP-155277· Ta3Ni
Ta₃Ni is an intermetallic compound combining tantalum and nickel, belonging to the family of high-melting transition metal intermetallics. This material is primarily of research and academic interest rather than established in high-volume engineering applications, but represents the broader class of refractory intermetallics being investigated for extreme-temperature structural applications where conventional superalloys reach their limits.
high-temperature structural researchrefractory intermetallic developmentaerospace propulsion systems (experimental)materials science studiesadvanced alloy design researchextreme environment applications (exploratory)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.5479 | lb/in³ | — |
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) | 0.1016 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.07509 | 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.