TiCuSi
metal· TiCuSi
TiCuSi is a titanium-copper-silicon ternary intermetallic alloy that combines the lightweight and corrosion resistance of titanium with the thermal and electrical conductivity contributions of copper and silicon. This material family is primarily of research and development interest, investigated for potential applications requiring a balance of structural efficiency and functional properties that single-phase titanium alloys cannot provide. Engineers would consider it where simultaneous demands for reduced weight, enhanced thermal management, and corrosion resistance are critical, though it remains less established in production than binary Ti alloys.
aerospace structuresthermal management componentscorrosion-resistant fastenersresearch phase materialshigh-performance intermetallicslightweight heat-conducting applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 148.4 | GPa | — | ||
Shear Modulus(G) | 76.79 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.518 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Seebeck Coefficient(S) | 16.04 | 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) | -0.4843 | 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.