Ti2Si
metal· JVASP-36225· Ti2Si
Ti2Si is an intermetallic compound formed between titanium and silicon, belonging to the family of titanium silicides used in high-temperature and wear-resistant applications. This material combines titanium's lightweight and corrosion resistance with silicon's hardness and thermal stability, making it attractive for applications demanding both strength and temperature endurance. Ti2Si is primarily explored in research and advanced manufacturing contexts rather than high-volume commodity production, with potential significance in aerospace, automotive, and tribological systems where conventional alloys reach performance limits.
High-temperature structural componentsWear-resistant coatingsAerospace engine applicationsTribological surfacesResearch/specialty materialsLightweight composites and cermets
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 80.03 | GPa | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 1.640 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.561 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.642 | µB | — | ||
Seebeck Coefficient(S) | -19.19 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.9153 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2878 | 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.