UMP Institutional Repository

A comprehensive review of hydroxyapatite-based coatings adhesion on metallic biomaterials

W. S., Wan Harun and R. I. M., Asri and Juliawati, Alias and Farah Hanani, Zulkifli and K., Kadirgama and S. A., Che Ghani and Jun Haslinda, Haji Shariffuddin (2018) A comprehensive review of hydroxyapatite-based coatings adhesion on metallic biomaterials. Ceramics International, 44 (2). pp. 1250-1268. ISSN 0272-8842

A comprehensive review of hydroxyapatite1.pdf

Download (69kB) | Preview


Metallic biomaterials have been employed in replacing and reconstructing the structural parts of the human physical structure due to their high mechanical properties, superior biocompatibility, and high corrosion resistance. The most common metallic biomaterials that have been used in implants include magnesium, stainless steel, cobalt-based alloy, titanium, and titanium-based alloy. Hydroxyapatite (Ca10(PO4)6(OH)2) is one of the ceramic biomaterials considered as ideal materials for coating on metallic biomaterials as it possesses almost the closest similarity in chemical composition and excellent biocompatibility with natural bone tissue. Recently, the HAp-based coating has increasingly drawn attention to improve the adhesion quality in metallic biomaterials. This study comprehensively reviews the current progress in the adhesion qualities of HAp-based coatings on metallic biomaterials specifically for the biomedical application. It has been observed that a surface that meets the minimum unique characteristics will enhance the bonding force between the coating and metallic biomaterial as the substrate. Critical factors of coating/substrate materials, coating techniques, and coating thickness that determine the adhesion quality are thoroughly identified and discussed. The surface structure and microstructure of HAp-based coating are also reviewed to confirm the findings.

Item Type: Article
Additional Information: Indexed by Scopus and WOS; IF:2.986; JCR® Category:MATERIALS SCIENCE, CERAMICS (Q1)
Uncontrolled Keywords: Adhesion strength; Hydroxyapatite; Coating; Metallic biomaterials; Powder
Subjects: Q Science > Q Science (General)
Faculty/Division: Faculty of Chemical & Natural Resources Engineering
Faculty of Industrial Sciences And Technology
Faculty of Mechanical Engineering
Institute of Postgraduate Studies
Depositing User: Dr. Wan Sharuzi Wan Harun
Date Deposited: 18 Jan 2018 03:39
Last Modified: 12 Feb 2019 04:50
Download Statistic: View Download Statistics

Actions (login required)

View Item View Item