Atomic scale in-situ TEM observation of the lattice strain enhanced-oxide film growth on stainless steel

doi:10.1016/j.corsci.2025.112698

IMR OpenIR

	Atomic scale in-situ TEM observation of the lattice strain enhanced-oxide film growth on stainless steel
	Han, Chunyi 1,2; Sun, Zhanbo 3; Zhang, Qin 4; Xin, Fanghai 4; Liu, Zhaoyue 4; Li, Mingtian 4; Zhou, Yangtao 1,4
通讯作者	Zhou, Yangtao(ytzhou@imr.ac.cn)
	2025-04-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	245 页码:10
摘要	The corrosion resistance of stainless steels exposed to humid environment is closely related to the surface oxide film. To date, the formation process and its correlation with the alloy defects are still unclear. The present study, using in-situ atomic-scale TEM characterization, reveals the growth process of oxide film on a fresh steel surface. The oxide formation involves the oxygen adsorption, the inward diffusion into alloy lattice, and the outward expansion of stable oxide film. The metal-oxide solid transformation is found to be promoted by the lattice strain of the alloy. The atomic structures of the oxides are imaged and analyzed.
关键词	Oxide film Stainless steel In-situ TEM Strain-enhanced diffusion
资助者	SYNL
DOI	10.1016/j.corsci.2025.112698
收录类别	SCI
语种	英语
资助项目	SYNL[L2019F15]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001398185800001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：2[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/321006/180205
专题	中国科学院金属研究所
通讯作者	Zhou, Yangtao
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Liaoning Univ, Coll Chem, 66 Chongshan Rd, Shenyang 110036, Liaoning, Peoples R China 3.China Med Univ, Dept Radiol, Shengjing Hosp, 36 Sanhao St, Shenyang 110004, Peoples R China 4.Liaoning Acad Mat, KH Kuo Ctr Mat Characterizat, 280 Chuangxin Rd, Shenyang 110167, Peoples R China
推荐引用方式 GB/T 7714	Han, Chunyi,Sun, Zhanbo,Zhang, Qin,et al. Atomic scale in-situ TEM observation of the lattice strain enhanced-oxide film growth on stainless steel[J]. CORROSION SCIENCE,2025,245:10.
APA	Han, Chunyi.,Sun, Zhanbo.,Zhang, Qin.,Xin, Fanghai.,Liu, Zhaoyue.,...&Zhou, Yangtao.(2025).Atomic scale in-situ TEM observation of the lattice strain enhanced-oxide film growth on stainless steel.CORROSION SCIENCE,245,10.
MLA	Han, Chunyi,et al."Atomic scale in-situ TEM observation of the lattice strain enhanced-oxide film growth on stainless steel".CORROSION SCIENCE 245(2025):10.