Ti3Nb
metal· JVASP-37615· Ti3Nb
Ti3Nb is an intermetallic compound in the titanium-niobium system, representing a transition metal-based material with potential applications in high-temperature and structural applications. While primarily encountered in research and materials development contexts, titanium-niobium intermetallics are investigated for their combination of low density and high-temperature stability, offering theoretical advantages over conventional titanium alloys in demanding aerospace and engine environments. Engineers consider this material family when conventional Ti alloys reach thermal or performance limitations, though commercial availability and processing maturity remain limited compared to established titanium grades.
aerospace engine componentshigh-temperature structural applicationsresearch and developmentadvanced alloy systemsintermetallic compoundsmaterials experimentation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 125.5 | GPa | — | ||
Poisson's Ratio(ν) | 0.4500 | - | — | ||
Shear Modulus(G) | 21.09 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.668 | 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) | 5.793 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08110 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.08109 | 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.