Unveiling the effect of hydrostatic pressure on the passive films of the deformed titanium alloy

doi:10.1016/j.corsci.2021.109705

CORC > 金属研究所 > 中国科学院金属研究所

	Unveiling the effect of hydrostatic pressure on the passive films of the deformed titanium alloy
	Liu, Rui 1,2,3; Cui, Yu 4; Zhang, Bo 1; Liu, Li 1,3; Wang, Fuhui 1,3
刊名	CORROSION SCIENCE
	2021-09-01
卷号	190 页码:11
关键词	Corrosion Electrochemical characterization Titanium alloy Hydrostatic pressure
ISSN号	0010-938X
DOI	10.1016/j.corsci.2021.109705
通讯作者	Liu, Li(liuli@mail.neu.edu.cn)
英文摘要	The protection of the passive film on the deformed Ti-6Al-4 V alloy depends on the film's component and structure. Accordingly, the passive film resulting from hydrostatic pressure was systematically studied by electrochemical measurements and aberration-corrected TEM observations. The results exhibit that hydrostatic pressure leads to a thinning passive film and changes its components, which might be attributed to the accelerated film dissolution at hydrostatic pressure. With the synergic effect of hydrostatic pressure and tensile stress, the film's protection is significantly reduced. In this condition, the metal/film interface presents an undulating structure, because the matrix dissolution is further facilitated by the cooperativity.
资助项目	National Natural Science Foundation of China[51871049] ; National Natural Science Foundation of China[U20b2026] ; Chinese Academy of Sciences[XDA22010303]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000686172400002
资助机构	National Natural Science Foundation of China ; Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/159280]
专题	金属研究所_中国科学院金属研究所
通讯作者	Liu, Li
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Wencui Rd 62, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Northeastern Univ, Shenyang Natl Lab Mat Sci, 3-11 Wenhua Rd, Shenyang 110819, Peoples R China 4.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Wencui Rd 62, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Liu, Rui,Cui, Yu,Zhang, Bo,et al. Unveiling the effect of hydrostatic pressure on the passive films of the deformed titanium alloy[J]. CORROSION SCIENCE,2021,190:11.
APA	Liu, Rui,Cui, Yu,Zhang, Bo,Liu, Li,&Wang, Fuhui.(2021).Unveiling the effect of hydrostatic pressure on the passive films of the deformed titanium alloy.CORROSION SCIENCE,190,11.
MLA	Liu, Rui,et al."Unveiling the effect of hydrostatic pressure on the passive films of the deformed titanium alloy".CORROSION SCIENCE 190(2021):11.