Ti3Cu4
metal· Ti3Cu4
Ti3Cu4 is an intermetallic compound in the titanium-copper system, representing a hard ceramic-like metal phase rather than a conventional alloy. This material exists primarily in research and experimental contexts as scientists explore titanium-copper intermetallics for their potential structural applications where high stiffness and unique phase properties are desired. The compound's position in the Ti-Cu phase diagram makes it relevant to studies of hard facing materials, wear-resistant coatings, and high-temperature structural compounds, though industrial adoption remains limited and applications are typically driven by specialized engineering requirements rather than commodity use.
intermetallic research compoundswear-resistant coatingshard facing materialshigh-stiffness structural studiestitanium alloy developmentphase diagram exploration
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 132.4 | GPa | — | ||
| ↳ | 132.4 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 1.498 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν) | 0.3004 | - | — | ||
Shear Modulus(G)2 entries | 60.95 | GPa | — | ||
| ↳ | 60.95 | 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) | 6.730 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.3610 | µB | — | ||
Seebeck Coefficient(S) | 32.12 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000100 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1391 | 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.