Effect of potassium fluoride on the in-situ sealing pores of plasma electrolytic oxidation film on AM50 Mg alloy

IMR OpenIR

	Effect of potassium fluoride on the in-situ sealing pores of plasma electrolytic oxidation film on AM50 Mg alloy
	Liu, Feng; Yu, Juan; Song, Yingwei; Shan, Dayong; Han, En-Hou; ywsong@imr.ac.cn
	2015
发表期刊	MATERIALS CHEMISTRY AND PHYSICS
ISSN	0254-0584
卷号	162 页码:452-460
摘要	The influence of potassium fluoride (KF) on the in-situ sealing pores of plasma electrolytic oxidation (PEO) film on AM50 Mg alloy has been investigated using a stereo zoom optical microscope, scanning electron microscope (SEM) and energy dispersive X-ray spectroscope (EDS). The films formed in the solutions with and without KF were compared. The sketch map for the formation process of in-situ sealing pores was established. The in-situ sealing pore PEO film can be obtained in the solution with KF, while the PEO film with open pores is obtained in the solution without KF. It indicates that the addition of KF plays a key role in the formation of in-situ sealing pores. Moreover, KF can change the initial film and promote the film growth rate. (C) 2015 Elsevier B.V. All rights reserved.
部门归属	[liu, feng ; song, yingwei ; shan, dayong ; han, en-hou] chinese acad sci, natl engn ctr corros control, inst met res, shenyang 110016, peoples r china ; [yu, juan] xian univ architecture & technol, sch met engn, xian 710055, peoples r china
关键词	Alloy Oxides Plasma Deposition Corrosion
资助者	National Natural Science Foundation of China [51171198]; National Basic Research Program of China [2013CB632205]
收录类别	sci
语种	英语
WOS记录号	WOS:000359958800060
引用统计	被引频次：32[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/321006/74768
专题	中国科学院金属研究所
通讯作者	ywsong@imr.ac.cn
推荐引用方式 GB/T 7714	Liu, Feng,Yu, Juan,Song, Yingwei,et al. Effect of potassium fluoride on the in-situ sealing pores of plasma electrolytic oxidation film on AM50 Mg alloy[J]. MATERIALS CHEMISTRY AND PHYSICS,2015,162:452-460.
APA	Liu, Feng,Yu, Juan,Song, Yingwei,Shan, Dayong,Han, En-Hou,&ywsong@imr.ac.cn.(2015).Effect of potassium fluoride on the in-situ sealing pores of plasma electrolytic oxidation film on AM50 Mg alloy.MATERIALS CHEMISTRY AND PHYSICS,162,452-460.
MLA	Liu, Feng,et al."Effect of potassium fluoride on the in-situ sealing pores of plasma electrolytic oxidation film on AM50 Mg alloy".MATERIALS CHEMISTRY AND PHYSICS 162(2015):452-460.