YTiSi is an intermetallic compound combining yttrium, titanium, and silicon, typically studied as a high-temperature structural material within the broader family of refractory intermetallics. This is primarily a research material rather than an established commercial alloy, developed to explore improved strength-to-weight ratios and oxidation resistance at elevated temperatures compared to conventional titanium alloys and nickel-based superalloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 89.45 | GPa | — | ||
| ↳ | 89.45 | GPa | — | ||
| ↳ | 91.98 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.4209 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.2675 | - | — | ||
| ↳ | 0.2700 | - | — | ||
Shear Modulus(G)3 entries | 49.23 | GPa | — | ||
| ↳ | 49.23 | GPa | — | ||
| ↳ | 50.59 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.435 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -9.873 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6656 | eV/atom | — |