Fabrication and properties of functionally gradient bioactive composites comprising hydroxyapatite containing glass coated titantium

摘要

We have developed a composite material (HA-G-Ti composite) consisting of titanium coated with a glass-hydroxyapatite (HA) creamic layer, wherein the creamic lyaer comprises a gradient coating with increase in HA concentration from the innermost sub-layer toward the outermost su-blayer (70 wt