TiCoSi
metal· TiCoSi
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.
high-temperature structural componentsaerospace propulsion researchadvanced intermetallic developmentwear-resistant coatingslightweight stiff alloysexperimental/research applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 185.5 | GPa | — | ||
| ↳ | 180.8 | GPa | — | ||
| ↳ | 183.7 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.1717 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.2676 | - | — | ||
| ↳ | 0.2800 | - | — | ||
Shear Modulus(G)3 entries | 102.0 | GPa | — | ||
| ↳ | 99.95 | GPa | — | ||
| ↳ | 97.70 | GPa | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.692 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Seebeck Coefficient(S) | 15.83 | 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) | -0.7614 | 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.