Corrosion Resistance of Silane-Modified Hydroxide Zinc Carbonate Film on AZ31 Magnesium Alloy

IMR OpenIR

	Corrosion Resistance of Silane-Modified Hydroxide Zinc Carbonate Film on AZ31 Magnesium Alloy
	Zeng, Rong-Chang; Liu, Li-Jun; Pang, Ting-Ting; Zhang, Fen; Zhang, Wei-Wei; Li, Shuo-Qi; Cui, Hong-Zhi; Han, En-Hou; rczeng@foxmail.com; lishuoqi@sdust.edu.cn
	2015
发表期刊	ACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN	1006-7191
卷号	28 期号:3 页码:373-380
摘要	The corrosion resistance of magnesium alloys can be improved using functional surface modification such as hydrophobic treatment. In this study, a hierarchical hydroxide zinc carbonate (HZC) film was fabricated on AZ31 magnesium alloy via a simple chemical-bath deposition process using urea aqueous solution. The morphologies, compositions and corrosion resistance of the hydrophobic film were analyzed using scanning electron microscopy, X-ray diffraction and Fourier transform infrared spectrometer, and electrochemical measurements as well. The results revealed that the HZC film displayed flower-like protrusions and had a thickness of approximately 100 pm. The fluoroalkylsilane (FAS)-modified HZC film exhibited a hydrophobic property with a water contact angle of 131.3 degrees. The FAS/HZC film significantly improved the corrosion resistance of the AZ31 alloy due to hierarchical structures and hydrophobic modification.
部门归属	[zeng, rong-chang ; liu, li-jun ; pang, ting-ting ; zhang, fen ; zhang, wei-wei ; li, shuo-qi ; cui, hong-zhi] shandong univ sci & technol, coll mat sci & engn, qingdao 266590, peoples r china ; [zeng, rong-chang ; zhang, fen ; li, shuo-qi] shandong univ sci & technol, state key lab min disaster prevent & control cofo, qingdao 266590, peoples r china ; [zeng, rong-chang ; zhang, fen ; li, shuo-qi] shandong univ sci & technol, minist sci & technol, qingdao 266590, peoples r china ; [han, en-hou] chinese acad sci, inst met res, shenyang 110016, peoples r china
关键词	Magnesium Alloy Hydrophobicity Silane Surface Modification Corrosion
资助者	National Natural Science Foundation of China [51241001]; SDUST Research Fund [2014TDJH104]; Taishan Scholarship Project of Shandong Province [TS20110828]; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talents [2013RCJJ006]; Scientific Research Foundation of Shandong for Outstanding Young Scientist [BS2013CL009]; Applied Basic Research Foundation of Qingdao [13-1-4-188-jch]
收录类别	sci
语种	英语
WOS记录号	WOS:000358977700014
引用统计	被引频次：28[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/321006/74696
专题	中国科学院金属研究所
通讯作者	rczeng@foxmail.com; lishuoqi@sdust.edu.cn
推荐引用方式 GB/T 7714	Zeng, Rong-Chang,Liu, Li-Jun,Pang, Ting-Ting,et al. Corrosion Resistance of Silane-Modified Hydroxide Zinc Carbonate Film on AZ31 Magnesium Alloy[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2015,28(3):373-380.
APA	Zeng, Rong-Chang.,Liu, Li-Jun.,Pang, Ting-Ting.,Zhang, Fen.,Zhang, Wei-Wei.,...&lishuoqi@sdust.edu.cn.(2015).Corrosion Resistance of Silane-Modified Hydroxide Zinc Carbonate Film on AZ31 Magnesium Alloy.ACTA METALLURGICA SINICA-ENGLISH LETTERS,28(3),373-380.
MLA	Zeng, Rong-Chang,et al."Corrosion Resistance of Silane-Modified Hydroxide Zinc Carbonate Film on AZ31 Magnesium Alloy".ACTA METALLURGICA SINICA-ENGLISH LETTERS 28.3(2015):373-380.