TiFeCoSi is a quaternary intermetallic alloy combining titanium, iron, cobalt, and silicon—a composition designed to explore high-strength, lightweight material systems beyond conventional binary or ternary alloys. This material family is primarily of research interest, with applications being investigated in aerospace and high-temperature structural components where the synergistic properties of these transition metals could provide improved strength-to-weight ratios and thermal stability compared to traditional titanium alloys or iron-based superalloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 31,241.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.3800 | - | — | ||
Shear Modulus(G) | 10,407.9 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2440 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.04150 range 0.000–0.08300median of 2 measurements | eV | — | ||
Magnetic Moment(μB) | 0.9870 | µB | — | ||
Seebeck Coefficient(S) | 1.740 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02490 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6231 | eV/atom | — |