Electrochemical Hydrogen Charging on Corrosion Behavior of Ti-6Al-4V Alloy in Artificial Seawater

doi:10.1186/s10033-023-00983-6

IMR OpenIR

	Electrochemical Hydrogen Charging on Corrosion Behavior of Ti-6Al-4V Alloy in Artificial Seawater
	Qiao, Yanxin 1; Qin, Yue 1,2; Zhou, Huiling 1; Yang, Lanlan 1; Wang, Xiaojing 1; Wang, Zhengbin 3; Liu, Zhenguang 1; Zou, Jiasheng 1
通讯作者	Qiao, Yanxin(yxqiao@just.edu.cn) ; Wang, Zhengbin(zbwang12s@imr.ac.cn) ; Zou, Jiasheng(zjzoujs@126.com)
	2024-01-02
发表期刊	CHINESE JOURNAL OF MECHANICAL ENGINEERING
ISSN	1000-9345
卷号	37 期号:1 页码:13
摘要	This study employs advanced electrochemical and surface characterization techniques to investigate the impact of electrochemical hydrogen charging on the corrosion behavior and surface film of the Ti-6Al-4V alloy. The findings revealed the formation of gamma-TiH and delta-TiH2 hydrides in the alloy after hydrogen charging. Prolonging hydrogen charging resulted in more significant degradation of the alloy microstructure, leading to deteriorated protectiveness of the surface film. This trend was further confirmed by the electrochemical measurements, which showed that the corrosion resistance of the alloy progressively worsened as the hydrogen charging time was increased. Consequently, this work provides valuable insights into the mechanisms underlying the corrosion of Ti-6Al-4V alloy under hydrogen charging conditions.
关键词	Ti-6Al-4V alloy Hydrogen charging Electrochemical corrosion Passive film
资助者	National Natural Science Foundation of China
DOI	10.1186/s10033-023-00983-6
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China
WOS研究方向	Engineering
WOS类目	Engineering, Mechanical
WOS记录号	WOS:001132294300002
出版者	SPRINGER
引用统计	被引频次：24[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/321006/183018
专题	中国科学院金属研究所
通讯作者	Qiao, Yanxin; Wang, Zhengbin; Zou, Jiasheng
作者单位	1.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Peoples R China 2.Yangzhou Changelight Co Ltd, Yangzhou 225012, Peoples R China 3.Chinese Acad Sci, Key Lab Nucl Mat & Safety Assessment, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Qiao, Yanxin,Qin, Yue,Zhou, Huiling,et al. Electrochemical Hydrogen Charging on Corrosion Behavior of Ti-6Al-4V Alloy in Artificial Seawater[J]. CHINESE JOURNAL OF MECHANICAL ENGINEERING,2024,37(1):13.
APA	Qiao, Yanxin.,Qin, Yue.,Zhou, Huiling.,Yang, Lanlan.,Wang, Xiaojing.,...&Zou, Jiasheng.(2024).Electrochemical Hydrogen Charging on Corrosion Behavior of Ti-6Al-4V Alloy in Artificial Seawater.CHINESE JOURNAL OF MECHANICAL ENGINEERING,37(1),13.
MLA	Qiao, Yanxin,et al."Electrochemical Hydrogen Charging on Corrosion Behavior of Ti-6Al-4V Alloy in Artificial Seawater".CHINESE JOURNAL OF MECHANICAL ENGINEERING 37.1(2024):13.