南方科技大学知识苑(SUSTech KC): Microstructure, corrosion behavior and hydrogen evolution of USSP processed AZ31 magnesium alloy with a surface layer containing amorphous Fe-rich composite

题名	Microstructure, corrosion behavior and hydrogen evolution of USSP processed AZ31 magnesium alloy with a surface layer containing amorphous Fe-rich composite
作者	Lin，Bin1 ; Zhang，Jianyue 2; Sun，Qingqing1 ; Han，Jinhua1 ; Li，Huabing1 ; Wang，Shuai1
通讯作者	Sun，Qingqing; Wang，Shuai
发表日期	2021-03-08
DOI	10.1016/j.ijhydene.2020.12.132
发表期刊	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 影响因子和分区
ISSN	0360-3199
EISSN	1879-3487
卷号	46 期号:17页码:10172-10182
摘要	The influence of ultrasonic shot peening (USSP) treatment on the microstructure, corrosion behavior and hydrogen evolution of AZ31 magnesium alloy is investigated. An Fe-rich composite in amorphous state is introduced on the surface layer. Microstructure results indicate that nanoscale grains are formed on the surface layer after USSP treatment. Comparing to the untreated AZ31, the charge transfer resistance of the USSP-treated sample decreases by ~410 times and the hydrogen evolution rate increases by ~64 times. The acceleration of corrosion rate is attributed to the micro-galvanic interaction between the nanocrystalline Mg matrix and amorphous Fe-rich composite.
关键词	Amorphous Corrosion Hydrogen Nanograins Ussp
相关链接	[Scopus记录]
收录类别	SCI ; EI
语种	英语
学校署名	第一 ; 通讯
资助项目	China Postdoctoral Science Foundation[223278] ; Education Department of Guangdong Province[2018KQNCX227] ; National Natural Science Foundation of China[51901098]
WOS研究方向	Chemistry ; Electrochemistry ; Energy & Fuels
WOS类目	Chemistry, Physical ; Electrochemistry ; Energy & Fuels
WOS记录号	WOS:000623883400003
出版者	PERGAMON-ELSEVIER SCIENCE LTD
EI入藏号	20210409826190
EI主题词	Charge transfer ; Corrosion rate ; Corrosive effects ; Galvanic corrosion ; Microstructure ; Nanocrystals ; Shot peening
EI分类号	Metals Corrosion and Protection; Metal Plating:539 ; Metals Corrosion:539.1 ; Magnesium and Alloys:542.2 ; Nanotechnology:761 ; Chemical Reactions:802.2 ; Materials Science:951
ESI学科分类	ENGINEERING
来源库	Web of Science
引用统计	被引频次[WOS]：9
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/221585
专题	工学院_机械与能源工程系
作者单位	1.Department of Mechanical and Energy Engineering,Southern University of Science and Technology,Shenzhen,518055,China 2.School of Engineering Technology,Purdue University,West Lafayette,47907,United States
第一作者单位	机械与能源工程系
通讯作者单位	机械与能源工程系
第一作者的第一单位	机械与能源工程系
推荐引用方式 GB/T 7714	Lin，Bin,Zhang，Jianyue,Sun，Qingqing,et al. Microstructure, corrosion behavior and hydrogen evolution of USSP processed AZ31 magnesium alloy with a surface layer containing amorphous Fe-rich composite[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2021,46(17):10172-10182.
APA	Lin，Bin,Zhang，Jianyue,Sun，Qingqing,Han，Jinhua,Li，Huabing,&Wang，Shuai.(2021).Microstructure, corrosion behavior and hydrogen evolution of USSP processed AZ31 magnesium alloy with a surface layer containing amorphous Fe-rich composite.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,46(17),10172-10182.
MLA	Lin，Bin,et al."Microstructure, corrosion behavior and hydrogen evolution of USSP processed AZ31 magnesium alloy with a surface layer containing amorphous Fe-rich composite".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 46.17(2021):10172-10182.