Rare earth addition powered corrosion resistance of the surface oxide film on GCr15 bearing steel substrate

doi:10.1016/j.corsci.2024.112490

IMR OpenIR

	Rare earth addition powered corrosion resistance of the surface oxide film on GCr15 bearing steel substrate
	Qiao, Chuang 1; Zhang, Hongyang 1; Wu, Fengjing 2; Qiao, Shuzhen 1; Dai, Chunli 3; Zhang, Xian 4; Sun, Meng 5; Liao, Bo-Kai 6; Shen, Yong 3; Hao, Long 1; Chen, Yunxiang 7; Wang, Jianqiu 1; Ke, Wei 1
通讯作者	Qiao, Shuzhen(wentworth0899@126.com) ; Hao, Long(chinahaolong@126.com) ; Chen, Yunxiang(rogerchen614@163.com)
	2024-11-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	240 页码:13
摘要	Rare earth (RE) has been demonstrated to have a series of positive effects on performance of bearing steel. In this study, we propose a new mechanism that RE element can enhance the corrosion resistance of bearing steel under atmospheric condition by promoting the formation of a thicker surface oxide film with a greater thickness in the inner protective layer which consists of Fe3O4 and Cr2O3. Such an evolution is primarily associated with the dissolved RE element in steel matrix. Besides, EIS data regression can provide a way to quantify the corrosion resistance evolution in surface oxide film on steel substrates.
关键词	Steel Rare earth elements EIS SIMS Atmospheric corrosion Passive film
资助者	Strategic Priority Research Program of the Chinese Academy of Sciences
DOI	10.1016/j.corsci.2024.112490
收录类别	SCI
语种	英语
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDC 04030400]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001331117400001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/190562
专题	中国科学院金属研究所
通讯作者	Qiao, Shuzhen; Hao, Long; Chen, Yunxiang
作者单位	1.Chinese Acad Sci, Inst Met Res, Mat Corros & Protect Ctr, Shenyang 110016, Peoples R China 2.Hunan Inst Engn, Coll Mat & Chem Engn, Xiangtan 411104, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang, Peoples R China 4.Wuhan Univ Sci & Technol, Collaborat Innovat Ctr Adv Steels, Wuhan 430081, Peoples R China 5.Univ Queensland, Sustainable Minerals Inst, Brisbane 4072, Australia 6.Guangzhou Univ, Sch Chem & Chem Engn, Guangzhou 510006, Peoples R China 7.State Grid Fujian Elect Power Co Ltd, Elect Power Res Inst, Fuzhou 350007, Peoples R China
推荐引用方式 GB/T 7714	Qiao, Chuang,Zhang, Hongyang,Wu, Fengjing,et al. Rare earth addition powered corrosion resistance of the surface oxide film on GCr15 bearing steel substrate[J]. CORROSION SCIENCE,2024,240:13.
APA	Qiao, Chuang.,Zhang, Hongyang.,Wu, Fengjing.,Qiao, Shuzhen.,Dai, Chunli.,...&Ke, Wei.(2024).Rare earth addition powered corrosion resistance of the surface oxide film on GCr15 bearing steel substrate.CORROSION SCIENCE,240,13.
MLA	Qiao, Chuang,et al."Rare earth addition powered corrosion resistance of the surface oxide film on GCr15 bearing steel substrate".CORROSION SCIENCE 240(2024):13.