Effect of rolling ratios on the microstructural evolution and corrosion performance of an as-rolled Mg-8 wt.%Li alloy

doi:10.1016/j.jma.2020.02.020

IMR OpenIR

	Effect of rolling ratios on the microstructural evolution and corrosion performance of an as-rolled Mg-8 wt.%Li alloy
	Wang, B. J.1; Xu, D. K.2; Cai, X.3; Qiao, Y. X.3; Sheng, L. Y.4
通讯作者	Xu, D. K.(dkxu@imr.ac.cn) ; Qiao, Y. X.(yxqiao@justedu.cn) ; Sheng, L. Y.(lysheng@yeah.net)
	2021-03-15
发表期刊	JOURNAL OF MAGNESIUM AND ALLOYS
ISSN	2213-9567
卷号	9 期号:2 页码:560-568
摘要	In this work, the influence of rolling ratios on microstructural changes and corrosion behavior of an as-rolled Mg-8 wt.%Li alloy in 0.1 mol/L NaCl solution has been investigated. It revealed that with the rolling ratio being increased from 3 to 10, the alpha-Mg phases were elongated and fragmented, whilst the area fraction of exposed beta-Li phases increased. Meanwhile, the corrosion performance of the alloy decreased with the increased rolling ratios. For all the samples, their corrosion processes were quite similar and can have two stages. At the initial stage with the samples being immersed for less than 6 h, the corrosion mainly occurred in beta-Li phases. When the samples were immersed for longer than 6 h, the corrosion attack transferred to alpha-Mg phases and the hydrogen evolution rate was accelerated. (C) 2020 Chongqing University. Publishing services provided by Elsevier B.V. on behalf of KeAi Communications Co. Ltd.
关键词	Mg-li alloys Wrought Microstructure Corrosion performance
资助者	National Key Research and Development Program of China ; Liaoning Province's project of Revitalizing Liaoning Talents ; National Natural Science Foundation of China ; Doctor Startup Fund of Natural Science Foundation Program of Liaoning Province ; Strategic New Industry Development Special Foundation of Shenzhen ; funds of International Joint Laboratory for Light Alloys ; Liaoning BaiQian-Wan Talents Program ; Domain Foundation of Equipment Advance Research of 13th Five-year Plan ; Innovation Fund of Institute of Metal Research (IMR), Chinese Academy of Sciences (CAS) ; National Basic Research Program of China (973 Program) project
DOI	10.1016/j.jma.2020.02.020
收录类别	SCI
语种	英语
资助项目	National Key Research and Development Program of China[2017YFB0702001] ; National Key Research and Development Program of China[2016YFB0301105] ; Liaoning Province's project of Revitalizing Liaoning Talents[XLYC1907062] ; National Natural Science Foundation of China[5207011217] ; National Natural Science Foundation of China[51871211] ; National Natural Science Foundation of China[51701129] ; Doctor Startup Fund of Natural Science Foundation Program of Liaoning Province[2019-BS-200] ; Strategic New Industry Development Special Foundation of Shenzhen[JCYJ20170306141749970] ; funds of International Joint Laboratory for Light Alloys ; Liaoning BaiQian-Wan Talents Program ; Domain Foundation of Equipment Advance Research of 13th Five-year Plan[61409220118] ; Innovation Fund of Institute of Metal Research (IMR), Chinese Academy of Sciences (CAS) ; National Basic Research Program of China (973 Program) project[2013CB632205]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000640516900015
出版者	KEAI PUBLISHING LTD
引用统计	被引频次：60[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/321006/161597
专题	中国科学院金属研究所
通讯作者	Xu, D. K.; Qiao, Y. X.; Sheng, L. Y.
作者单位	1.Shenyang Ligong Univ, Sch Environm & Chem Engn, Shenyang 110159, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 3.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang, Jiangsu, Peoples R China 4.Peking Univ, Shenzhen Inst, Shenzhen Key Lab Human Tissue Regenerate & Repair, Shenzhen 518057, Peoples R China
推荐引用方式 GB/T 7714	Wang, B. J.,Xu, D. K.,Cai, X.,et al. Effect of rolling ratios on the microstructural evolution and corrosion performance of an as-rolled Mg-8 wt.%Li alloy[J]. JOURNAL OF MAGNESIUM AND ALLOYS,2021,9(2):560-568.
APA	Wang, B. J.,Xu, D. K.,Cai, X.,Qiao, Y. X.,&Sheng, L. Y..(2021).Effect of rolling ratios on the microstructural evolution and corrosion performance of an as-rolled Mg-8 wt.%Li alloy.JOURNAL OF MAGNESIUM AND ALLOYS,9(2),560-568.
MLA	Wang, B. J.,et al."Effect of rolling ratios on the microstructural evolution and corrosion performance of an as-rolled Mg-8 wt.%Li alloy".JOURNAL OF MAGNESIUM AND ALLOYS 9.2(2021):560-568.