Effect of Graphene Oxide/Hydroxyapatite fine-grained AZ91D on blood compatibility and cytocompatibility

Abstract Magnesium alloy has excellent physical and mechanical properties is expected to become a new generation of medical degradable materials. In this paper, the blood compatibility analysis Graphene Oxide(GO) / Hydroxyapatite(HA)-AZ91D was carried out improve magnesium AZ91D used as control group GO/HA-AZ91D experimental group. The two samples were studied in vitro by hemolysis rate test, cell proliferation NO release T-AOC test. results combined with work research showed that significantly improved, providing an effective idea for future corrosion resistant coatings on alloys.