作者: Leonid F. Sukhodub , Liudmyla B. Sukhodub , Wojciech Simka , Mariia Kumeda
DOI: 10.1016/J.MATLET.2019.05.018
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摘要: Abstract Hydroxyapatite (HA) and brushite (DCPD) coatings were prepared on plasma electrolytic oxidation (PEO)-treated Ti6Al4V substrates using thermal substrate deposition (TSD) technology. For the of calcium phosphate (CaP) different phase compositions, temperature-dependent solubility phenomenon orthophosphates at a fixed solution pH was used. DCPD calcium-deficient HA (Ca/P = 1.64) obtained temperatures 85 °C 140 °C, respectively. 30 min deposition, 300 μm thick coating consisting both needle- plate-shaped crystals 4 μm 50 μm with needle-like 7 μm obtained. Porous morphologies characteristic coatings.