TaV
metal· JVASP-102673· TaV
TaV is a refractory metal alloy combining tantalum and vanadium, designed for extreme-temperature and high-strength applications where conventional alloys fail. This material is primarily of research and specialized industrial interest, valued in aerospace, nuclear, and high-temperature structural applications where its refractory properties and resistance to oxidation at elevated temperatures provide advantages over more common alloys. Engineers typically consider TaV when operating environments demand both mechanical integrity and thermal stability beyond the capabilities of iron- or nickel-based superalloys.
high-temperature structural componentsaerospace propulsion systemsnuclear reactor materialsrefractory applicationsextreme environment fastenersresearch metallurgy
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 190.6 | GPa | — | ||
Poisson's Ratio(ν) | 0.4100 | - | — | ||
Shear Modulus(G) | 37.88 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 12.07 | 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) | 0.1479 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.07273 | 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.