Fabrication of biodegradable MgXCu(X=0, 0.1, 0.4, 0.7) coating on Ti6Al4V alloy with enhanced antibacterial property

doi:10.1080/10667857.2020.1738672

IMR OpenIR

	Fabrication of biodegradable MgXCu(X=0, 0.1, 0.4, 0.7) coating on Ti6Al4V alloy with enhanced antibacterial property
	Ibrahim, Muhammad; Yu, Xiaoming; Chen, Junxiu; Etim, Iniobong P.; Misra, R. D. K.; Tan, Lili; Yang, Ke
	2020-03-15
Source Publication	MATERIALS TECHNOLOGY
Abstract	Currently, orthopaedic implant materials such as titanium alloy are biologically inert materials which are not easily integrated with bone tissues, thus resulting in implantation failures due to the loosening and infection. In this study, bioactive MgXCu(X = 0, 0.1, 0.4, 0.7) coatings were successfully fabricated on Ti6Al4 V substrate by arc ion plating (AIP) technique to improve the antibacterial property. The surface composition and morphology of the coating was characterised by X-ray diffraction, inductively coupled plasma-atomic emission spectrometry (ICP) and scanning electron microscope (SEM) equipped with energy dispersive spectroscopy (EDS). The electrochemical experiment and immersion test showed the corrosion rate of MgXCu coating increased with the addition of Cu element. Antibacterial assays proved that the MgXCu coating could successfully reduce the viability of Staphylococcus aureus (S.aureus) and the thickness of the bacterial film. Consequently, it is concluded that MgXCu coated Ti6Al4 V with antibacterial property is much potential to be used in orthopaedic applications.
DOI	10.1080/10667857.2020.1738672
WOS ID	WOS:000519641700001
Citation statistics	Cited Times:1[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/83046
Collection	中国科学院金属研究所
Recommended Citation GB/T 7714	Ibrahim, Muhammad,Yu, Xiaoming,Chen, Junxiu,et al. Fabrication of biodegradable MgXCu(X=0, 0.1, 0.4, 0.7) coating on Ti6Al4V alloy with enhanced antibacterial property[J]. MATERIALS TECHNOLOGY,2020.
APA	Ibrahim, Muhammad.,Yu, Xiaoming.,Chen, Junxiu.,Etim, Iniobong P..,Misra, R. D. K..,...&Yang, Ke.(2020).Fabrication of biodegradable MgXCu(X=0, 0.1, 0.4, 0.7) coating on Ti6Al4V alloy with enhanced antibacterial property.MATERIALS TECHNOLOGY.
MLA	Ibrahim, Muhammad,et al."Fabrication of biodegradable MgXCu(X=0, 0.1, 0.4, 0.7) coating on Ti6Al4V alloy with enhanced antibacterial property".MATERIALS TECHNOLOGY (2020).

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