TiAu4 is an intermetallic compound combining titanium and gold in a 1:4 stoichiometric ratio, belonging to the titanium-gold binary system. This material exhibits properties characteristic of intermetallics—notably high stiffness and density—making it of interest for specialized applications requiring excellent rigidity and wear resistance. While not widely used in high-volume industrial production, TiAu4 appears primarily in research contexts exploring advanced alloy systems for aerospace, biomedical, and precision engineering applications where the unique combination of titanium's light-weighting potential and gold's corrosion resistance and biocompatibility could be leveraged.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 20,854.2 | ksi | — | ||
| ↳ | 20,854.2 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 1.783 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν) | 0.3756 | - | — | ||
Shear Modulus(G)2 entries | 5,657.4 | ksi | — | ||
| ↳ | 5,657.4 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.5796 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -3.843 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2986 | eV/atom | — |