HC is a ceramic material with a composition not fully specified in available documentation, likely referring to a hydroxyapatite-based ceramic or hard ceramic compound used in biomedical and structural applications. It is employed in orthopedic and dental implants, wear-resistant coatings, and high-temperature structural components where moderate stiffness combined with ceramic hardness and biocompatibility is advantageous. Engineers select this material for applications requiring osseointegration (bone bonding), chemical inertness, and resistance to degradation in physiological or harsh environments, though specific property targets should be verified against application requirements.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 26,662.3 | ksi | — | ||
Poisson's Ratio(ν) | 0.1700 | - | — | ||
Shear Modulus(G) | 23,490.3 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.07760 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.130 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 3.503 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -134.1 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2854 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1523 | eV/atom | — |