2026-05-21T18:17:46Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/1902 2021-12-13T01:30:09Z 1582963390870:1582967549708 user-uy

Unification of Nano-Hydroxyapatite for Bone Replacement Pho Kaung Myat Shwe Wah Naw Mary Mya Tinr Aye Aye Thant Hydroxyapatite (HAP) is effectively used as a bio-implant material because it closely resembles bone apatite and exhibits good biocompatibility. Pure HAP has been synthesized in the first stage and SiO2, doped HAP has been prepared by using a sol-gel method in the second stage by the formula Ca10,-xSix,(PO4)6(OH)2. The as-prepared HAP powder and Si substituted HAP powder has been calcined at 800ºC. The calcined powder have been pressed into pellet and then sintered at 1000ºC and 1100ºC. Structural characterization of samples has been performed by using X-ray diffraction (XRD) technique. The molecular vibration of HAP has been observed by Fourier Transform Infrared Spectroscopy (FTIR). 2016 http://hdl.handle.net/20.500.12678/0000001902 https://meral.edu.mm/records/1902