Ta2V3Si
metal· JVASP-151109· Ta2V3Si
Ta2V3Si is an intermetallic compound combining tantalum, vanadium, and silicon—a high-melting-point material belonging to the refractory metal family. This is primarily a research-phase compound investigated for extreme-temperature structural applications where conventional superalloys reach their limits. The tantalum-vanadium-silicon system offers potential for aerospace, power generation, and other high-temperature environments, though industrial adoption remains limited compared to established nickel- or cobalt-based superalloys.
High-temperature aerospace applicationsRefractory metal researchTurbine engine componentsHypersonic vehicle structuresAdvanced materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.22 | 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) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3014 | 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.