Hf₂Pd is an intermetallic ceramic compound combining hafnium and palladium, belonging to the class of refractory intermetallics. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in extreme-temperature environments where conventional ceramics and superalloys reach their limits. Its notable characteristics include high-temperature stability and the structural properties typical of hafnium-based ceramics, making it a candidate material for aerospace and energy applications requiring materials that maintain mechanical integrity at elevated temperatures.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 19,841.4 | ksi | — | ||
| ↳ | 19,841.4 | ksi | — | ||
| ↳ | 20,678 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.9958 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.3223 | - | — | ||
| ↳ | 0.3300 | - | — | ||
Shear Modulus(G)3 entries | 7,999.8 | ksi | — | ||
| ↳ | 7,999.8 | ksi | — | ||
| ↳ | 8,711 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4798 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 12.68 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5370 | eV/atom | — |