TaTiFe4
metal· JVASP-122460· TaTiFe4
TaTiFe4 is a refractory metal intermetallic compound combining tantalum, titanium, and iron, belonging to the family of high-melting-point transition metal alloys. This material is primarily of research interest for extreme-temperature applications where conventional superalloys reach their limits, particularly in aerospace and power generation sectors seeking materials for next-generation engines and thermal structures. Its notable characteristics stem from the high melting points and strength retention of tantalum-based systems, though practical industrial adoption remains limited pending resolution of brittleness and processing challenges typical of intermetallic compounds.
high-temperature aerospace structuresrefractory alloy researchturbine blade developmentextreme-temperature coatingsadvanced propulsion systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 10.08 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.793 | 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) | -0.2899 | 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.