TiGaFeCo
metal· JVASP-37027· TiGaFeCo
TiGaFeCo is a quaternary transition metal alloy combining titanium, gallium, iron, and cobalt into a single-phase or multi-phase metallic system. This composition falls within the emerging family of high-entropy and multi-principal-element alloys (MPEAs), which are primarily in research and development phases rather than established industrial production. The material combines the lightweight and corrosion-resistant characteristics associated with titanium with the strengthening contributions of gallium, iron, and cobalt, making it a candidate for applications requiring a balance of stiffness, density control, and potential magnetic or wear-resistant properties.
aerospace structural components (research)biomedical implants (experimental)high-temperature alloys (development)wear-resistant coatingsmagnetic or magnetocaloric applications (emerging)materials research and prototyping
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 198.0 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 106.6 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.921 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 754.2 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 2.729 | C/m² | — | ||
Seebeck Coefficient(S) | -52.99 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4967 | 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.