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Preparation and characterization of hydroxyapatite coating on AZ31 magnesium alloy for implantation

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Document pages: 6 pages

Abstract: In recent years, magnesium alloys as biodegradable metal implants have attracted extensive attention in orthopedic research. They have attractive biological properties, including crucial to human metabolism, biocompatibility and biodegradability. However, magnesium corrodes too quickly in the high chloride environment of the physiological system and loses its mechanical integrity before the tissue fully heals. In order to reduce the corrosion rate of magnesium alloy and improve the biological activity of magnesium alloy, hydroxyapatite (HAP) coating was proposed. Apatite

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