A novel polymer critical re-melting treatment for improving corrosion resistance of magnesium alloy stent

doi:10.1016/j.jmst.2018.09.021

CORC > 金属研究所 > 中国科学院金属研究所

	A novel polymer critical re-melting treatment for improving corrosion resistance of magnesium alloy stent
	Chen, Shanshan 2; Wan, Peng 3; Zhang, Bingchun 2; Erisen, Deniz Eren 1,2; Yang, Hui 2; Yang, Ke 2
刊名	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
	2019
卷号	35 期号:1 页码:19-22
关键词	Mg alloy stent Polymer coating Critical re-melting treatment Corrosion resistance
ISSN号	1005-0302
DOI	10.1016/j.jmst.2018.09.021
通讯作者	Yang, Ke(kyang@imr.ac.cn)
英文摘要	Polymer coating was widely used as a protective coating on Mg alloy stent due to its excellent deformability. However, the polymer coating with lots of macro- and micro-holes after solvent evaporation during forming process would make corrosion medium permeate easier and decrease the corrosion resistance of Mg alloy stent. In this study, a novel critical re-melting method was adopted to improve the polymer coating densification, which was evaluated by the surface morphology of coating. The corrosion resistance of Mg alloy stent after critical re-melting treatment was examined by the electrochemical and immersion tests. The results indicated that the corrosion resistance of Mg alloy stent with polymer coating was improved significantly by polymer critical re-melting treatment. (C) 2018 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
资助项目	National Key Research and Development Program of China[2016YFC1102404]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	JOURNAL MATER SCI TECHNOL
WOS记录号	WOS:000449263900003
资助机构	National Key Research and Development Program of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/130359]
专题	金属研究所_中国科学院金属研究所
通讯作者	Yang, Ke
作者单位	1.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 3.Dongguan Univ Technol, Sch Mech Engn, Dongguan 523808, Peoples R China
推荐引用方式 GB/T 7714	Chen, Shanshan,Wan, Peng,Zhang, Bingchun,et al. A novel polymer critical re-melting treatment for improving corrosion resistance of magnesium alloy stent[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2019,35(1):19-22.
APA	Chen, Shanshan,Wan, Peng,Zhang, Bingchun,Erisen, Deniz Eren,Yang, Hui,&Yang, Ke.(2019).A novel polymer critical re-melting treatment for improving corrosion resistance of magnesium alloy stent.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,35(1),19-22.
MLA	Chen, Shanshan,et al."A novel polymer critical re-melting treatment for improving corrosion resistance of magnesium alloy stent".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 35.1(2019):19-22.