Corrosion behavior of hydroxyapatite coated AZ31 and AZ91 Mg alloys by electrostatic spray coating

Abstract: Magnesium and its alloys are excellent implant material candidates with their biodegradable structure and mechanical properties close to human bone. In order to provide the desired strength in implant applications, the corrosion resistance of the materials is expected to be high. In this study, to improve the corrosion resistance of AZ31 and AZ91 magnesium alloys, an electrostatic hydroxyapatite coating process was applied, and optimum conditions were determined. The samples were structurally characterized by scanning electron microscopy/energy dispersive X-ray spectroscopy and stereo microscopy methods, and their corrosion behavior was determined by the weight loss method. As a result of the coating, the corrosion resistance of the samples increased up to 250 %.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Corrosion behavior of hydroxyapatite coated AZ31 and AZ91 Mg alloys by electrostatic spray coating ; volume:113 ; number:2 ; year:2022 ; pages:93-100 ; extent:8 ; International journal of materials research ; 113, Heft 2 (2022), 93-100 (gesamt 8)

Contributors, Places and Time

• Creator: Baslayici, Serkan ; Bugdayci, Mehmet ; Benzesik, Kagan ; Yucel, Onuralp ; Acma, Mahmut Ercan

Further information

• DOI: 10.1515/ijmr-2021-8310
• URN: urn:nbn:de:101:1-2503050555362.998939477199
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.08.2025, 7:27 AM CEST