Corrosion behavior of pure Ti under continuous NaCl solution spraying at 600 degrees C

doi:10.1038/s41529-022-00257-x

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	Corrosion behavior of pure Ti under continuous NaCl solution spraying at 600 degrees C
	Li, Rui 2; Liu, Li 2; Cui, Yu 1; Liu, Rui 2; Wang, Fuhui 2
刊名	NPJ MATERIALS DEGRADATION
	2022-07-01
卷号	6 期号:1 页码:10
DOI	10.1038/s41529-022-00257-x
通讯作者	Liu, Li(liuli@mail.neu.edu.cn)
英文摘要	The corrosion behavior of pure Ti under continuous NaCl solution spraying at 600 degrees C, compared with that under solid NaCl deposit film in H2O + O-2 environment, has been studied by mass gain curves, detailed microstructural investigation and phase-stability diagram. The results indicate that the oxide scale consists of three repeated multi-layered subscales composed of Na2TiO3 and TiO2. Continuous NaCl increases the volatilization of TiCl4 towards oxide/atmosphere interface as well as introduces pores and cracks. Pores and cracks allow the oxidizing atmosphere to enter and rapidly spread and resulting in a repeat multi-layered oxide scale. Relatively dense repeat TiO2 delayed active oxidation process, which will decrease the corrosion rate of the pure Ti under NaCl spraying.
资助项目	National Natural Science Foundation of China[U20B2026] ; National Natural Science Foundation of China[51871049]
WOS研究方向	Materials Science
语种	英语
出版者	NATURE PORTFOLIO
WOS记录号	WOS:000819798300002
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/174856]
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, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 2.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China
推荐引用方式 GB/T 7714	Li, Rui,Liu, Li,Cui, Yu,et al. Corrosion behavior of pure Ti under continuous NaCl solution spraying at 600 degrees C[J]. NPJ MATERIALS DEGRADATION,2022,6(1):10.
APA	Li, Rui,Liu, Li,Cui, Yu,Liu, Rui,&Wang, Fuhui.(2022).Corrosion behavior of pure Ti under continuous NaCl solution spraying at 600 degrees C.NPJ MATERIALS DEGRADATION,6(1),10.
MLA	Li, Rui,et al."Corrosion behavior of pure Ti under continuous NaCl solution spraying at 600 degrees C".NPJ MATERIALS DEGRADATION 6.1(2022):10.