3-D distribution characteristics of the micro-defects in the PEO coating on ZM6 mg-alloy during corrosion

doi:10.1016/j.corsci.2020.108821

IMR OpenIR

	3-D distribution characteristics of the micro-defects in the PEO coating on ZM6 mg-alloy during corrosion
	Chen, Zhenning 1; Ji, Haotian 1; Geng, Xiaoqian 1; Chen, Xiaochun 1; Yong, Xingyue 1; Zhang, Suode 2
通讯作者	Yong, Xingyue(yongxy@mail.buct.edu.cn)
	2020-09-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	174 页码:9
摘要	The 3-D distributions of the micro-defects in the PEO coating on ZM6 Mg-alloy were investigated using X-ray tomography (XRT) and confocal laser scanning microscopy (CLSM) in conjunction with scanning electron microscopy (SEM). The results showed that micro-defects with different sizes and shapes existed in the pristine PEO coating. The sizes, shapes, and numbers of micro-defects of the PEO coating in 3.5 % NaCl solution changed greatly with immersion time under the synergistic effects between corrosion and the extension of corrosion products. Finally, the through-defects were formed by connecting the adjacent micro-defects and the substrate corroded.
关键词	Magnesium XRD, SEM Oxide coatings
资助者	National Natural Science Foundation of China
DOI	10.1016/j.corsci.2020.108821
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51771013]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000569368300003
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：27[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/321006/140476
专题	中国科学院金属研究所
通讯作者	Yong, Xingyue
作者单位	1.Beijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Chen, Zhenning,Ji, Haotian,Geng, Xiaoqian,et al. 3-D distribution characteristics of the micro-defects in the PEO coating on ZM6 mg-alloy during corrosion[J]. CORROSION SCIENCE,2020,174:9.
APA	Chen, Zhenning,Ji, Haotian,Geng, Xiaoqian,Chen, Xiaochun,Yong, Xingyue,&Zhang, Suode.(2020).3-D distribution characteristics of the micro-defects in the PEO coating on ZM6 mg-alloy during corrosion.CORROSION SCIENCE,174,9.
MLA	Chen, Zhenning,et al."3-D distribution characteristics of the micro-defects in the PEO coating on ZM6 mg-alloy during corrosion".CORROSION SCIENCE 174(2020):9.