Abstract: This study presents the development of hydroxyapatite (HAp) powder synthesized from eggshell bio- waste, with a subsequent investigation into its reinforcement in AZ91 alloy using powder ...

Porous Ti/HA nano-composite was prepared for implant fixtures and in situ formation of Hydroxyapatite. At first, Ca(OH) 2 nanoparticles were synthesized by precipitation. Raw materials included Ca(NO ...

Due to its resemblance to the bone, hydroxyapatite (HA) has been widely used for bioactive surface modification of orthopedic implants. However, it undergoes significant thermal decomposition and ...

Hydroxyapatite (HA) is a mineral found in human bones and teeth. ... Preparation and characterization of hydroxyapatite powder and study of hydroxyapatite - alumina - composite. https: ...