TiCoSi is an intermetallic compound combining titanium, cobalt, and silicon, belonging to the class of ternary transition-metal silicides. This material is primarily investigated in research and materials development contexts for applications requiring high-temperature strength and stiffness, leveraging the inherent hardness of silicide phases combined with the structural properties of cobalt and titanium. Engineers consider TiCoSi where conventional superalloys or single-phase metals may be limited by temperature exposure or weight constraints, though industrial adoption remains limited compared to established binary silicides or titanium alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 26,902.3 | ksi | — | ||
| ↳ | 26,221.1 | ksi | — | ||
| ↳ | 26,643.4 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.1717 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.2676 | - | — | ||
| ↳ | 0.2800 | - | — | ||
Shear Modulus(G)3 entries | 14,798.9 | ksi | — | ||
| ↳ | 14,497.1 | ksi | — | ||
| ↳ | 14,170.2 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2056 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Seebeck Coefficient(S) | 15.83 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7614 | eV/atom | — |