HoBiPt is a ternary refractory metal alloy composed of holmium, bismuth, and platinum, representing a specialized high-performance metallic system developed for extreme-environment applications. This material combines the elevated melting points and chemical stability associated with platinum-group metals with holmium's rare-earth properties, making it relevant for research into ultra-high-temperature structural applications and specialized aerospace or nuclear contexts where conventional superalloys reach their limits. The alloy is not commonly used in mainstream industrial production; it remains primarily within the research domain for investigating advanced intermetallic phases, catalytic properties, or niche high-temperature engineering scenarios where cost and material availability are secondary to performance.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 13,643.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 5,853.7 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4503 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 109.5 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.7835 | C/m² | — | ||
Seebeck Coefficient(S) | -69.02 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.049 | eV/atom | — |