TiCo2Si is a titanium-cobalt-silicon intermetallic compound belonging to the family of transition metal silicides. This material combines the lightweight and corrosion-resistant character of titanium with the strength contributions of cobalt and silicon, creating a dense, hard metallic phase that exhibits significant elastic stiffness. While primarily of research and development interest rather than established high-volume production, TiCo2Si represents the class of advanced intermetallic materials being investigated for high-temperature structural applications where conventional titanium alloys reach their performance limits, and for specialized wear-resistant or bearing applications where hardness and density are advantageous.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 201.3 | GPa | — | ||
| ↳ | 201.3 | GPa | — | ||
| ↳ | 206.0 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.6055 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.3136 | - | — | ||
| ↳ | 0.4800 | - | — | ||
Shear Modulus(G)3 entries | 85.73 | GPa | — | ||
| ↳ | 85.73 | GPa | — | ||
| ↳ | 36.94 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.771 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.766 | µB | — | ||
Seebeck Coefficient(S) | -0.5900 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.6364 | eV/atom | — | ||
| ↳ | -0.6182 | eV/atom | — |