Effects of pre-oxidation on the corrosion behavior of pure Ti under coexistence of solid NaCl deposit and humid oxygen at 600 degrees C: the diffusion of chlorine

doi:10.1038/s41598-020-73034-y

IMR OpenIR

	Effects of pre-oxidation on the corrosion behavior of pure Ti under coexistence of solid NaCl deposit and humid oxygen at 600 degrees C: the diffusion of chlorine
	Fan, Lei 1,3; Liu, Li 2; Lv, Yuhai 4; Wang, Hao 4; Fu, Anqing 1; Yuan, Juntao 1; Li, Ying 3; Wang, Fuhui 2; Yin, Chengxian 1
通讯作者	Liu, Li(liuli@mail.neu.edu.cn)
	2020-10-01
发表期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
卷号	10 期号:1 页码:13
摘要	The effect of pre-oxidation on the corrosion behavior of pure Ti covered with a solid NaCl deposit in the humid O-2 flow at 600 degrees C is studied. The oxide scale, formed by pre-oxidation, protects the substrate from the NaCl induced corrosion during the initial stage. However, the corrosion of the pre-oxidized sample is severely accelerated by solid NaCl after an incubation period. The chlorine, generated from the decomposition of solid NaCl, diffuses into the oxide/substrate interface as ions during the incubation period, which was observed by ToF-SIMS. The chlorine at the oxide/substrate interface induces the fast corrosion after the incubation period although the pre-oxidation scale is complete and compact.
资助者	National Key Research and Development Program of China ; Shanxi National Science Foundation ; Basic Research and Strategic Reserve Technology Research Fund (project of China National Petroleum Corporation)
DOI	10.1038/s41598-020-73034-y
收录类别	SCI
语种	英语
资助项目	National Key Research and Development Program of China[2017YFF0210406] ; Shanxi National Science Foundation[2019JQ-213] ; Basic Research and Strategic Reserve Technology Research Fund (project of China National Petroleum Corporation)[2018Z-01]
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000577143400054
出版者	NATURE RESEARCH
引用统计	被引频次：9[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/321006/140921
专题	中国科学院金属研究所
通讯作者	Liu, Li
作者单位	1.CNPC Tubular Goods Res Inst, State Key Lab Performance & Struct Safety Petr T, 89,Jinyeer Rode, Xian 710077, Shaanxi, Peoples R China 2.Northeastern Univ, Key Lab Anisotropy & Texture Mat MoE, Sch Mat Sci & Engn, 3-11,Wenhua Rd, Shenyang 110819, Peoples R China 3.Chinese Acad Sci, Inst Met Res, 62,Wencui Rd, Shenyang 110016, Liaoning, Peoples R China 4.1 Gas Prod Plant Changqing Oilfield Co, Jingbian 718500, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Fan, Lei,Liu, Li,Lv, Yuhai,et al. Effects of pre-oxidation on the corrosion behavior of pure Ti under coexistence of solid NaCl deposit and humid oxygen at 600 degrees C: the diffusion of chlorine[J]. SCIENTIFIC REPORTS,2020,10(1):13.
APA	Fan, Lei.,Liu, Li.,Lv, Yuhai.,Wang, Hao.,Fu, Anqing.,...&Yin, Chengxian.(2020).Effects of pre-oxidation on the corrosion behavior of pure Ti under coexistence of solid NaCl deposit and humid oxygen at 600 degrees C: the diffusion of chlorine.SCIENTIFIC REPORTS,10(1),13.
MLA	Fan, Lei,et al."Effects of pre-oxidation on the corrosion behavior of pure Ti under coexistence of solid NaCl deposit and humid oxygen at 600 degrees C: the diffusion of chlorine".SCIENTIFIC REPORTS 10.1(2020):13.