Effect of D-fructose on the in-vitro corrosion behavior of AZ31 magnesium alloy in simulated body fluid

doi:10.1016/j.jmst.2020.03.080

IMR OpenIR

	Effect of D-fructose on the in-vitro corrosion behavior of AZ31 magnesium alloy in simulated body fluid
	Pokharel, Durga Bhakta 1,2; Wu, Liping 1; Dong, Junhua 1,2; Wei, Xin 1; Etim, Ini-Ibehe Nabuk 1,3; Subedi, Dhruba Babu 1,2; Umoh, Aniefiok Joseph 1,2; Ke, Wei 1
通讯作者	Dong, Junhua(jhdong@imr.ac.cn)
	2021-03-10
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	66 页码:202-212
摘要	The effect of adding D-fructose to simulated body fluid (SBF) on the corrosion behavior of AZ31 magnesium (Mg) alloy at 37 degrees C and at a pH of 7.4 was studied by potentiodynamic polarization (PDP), electrochemical impedance spectroscopy (EIS), potentiostatic polarization and hydrogen (H 2 ) collecting techniques, Raman spectroscopy technique, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), X-ray photoelectron spectroscopy analysis (XPS) and Fourier transformed infrared (FTIR). The results demonstrated that the addition of fructose enhanced the deposition of phosphates forming thick and compact corrosion products, which inhibited the transmission of aggressive ions into the Mg substrate. As a result, both the anodic dissolution of Mg and negative difference effect (NDE) were suppressed. Thus, the corrosion resistance of AZ31 Mg alloy in SBF was significantly improved. (C) 2021 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
关键词	AZ31 Mg alloy D-Fructose SBF EIS Hydroxyapatite
资助者	National Natural Science Foundation of China ; National Key Research and Development program of China
DOI	10.1016/j.jmst.2020.03.080
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51701221] ; National Key Research and Development program of China[2017YFB0702302]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000610200200024
出版者	JOURNAL MATER SCI TECHNOL
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/159078
专题	中国科学院金属研究所
通讯作者	Dong, Junhua
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci SYNL, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Akwa Ibom State Univ, Dept Marine Biol, Uyo, Nigeria
推荐引用方式 GB/T 7714	Pokharel, Durga Bhakta,Wu, Liping,Dong, Junhua,et al. Effect of D-fructose on the in-vitro corrosion behavior of AZ31 magnesium alloy in simulated body fluid[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2021,66:202-212.
APA	Pokharel, Durga Bhakta.,Wu, Liping.,Dong, Junhua.,Wei, Xin.,Etim, Ini-Ibehe Nabuk.,...&Ke, Wei.(2021).Effect of D-fructose on the in-vitro corrosion behavior of AZ31 magnesium alloy in simulated body fluid.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,66,202-212.
MLA	Pokharel, Durga Bhakta,et al."Effect of D-fructose on the in-vitro corrosion behavior of AZ31 magnesium alloy in simulated body fluid".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 66(2021):202-212.