Influence of Al addition on the grain boundary oxidation of ultra high strength steels during hot coiling

doi:10.1016/j.corsci.2022.110863

IMR OpenIR

	Influence of Al addition on the grain boundary oxidation of ultra high strength steels during hot coiling
	Liu, Zihe 1,2; Yang, Xiaoguang 1; Mao, Weichen 3,4; Jin, Xinyan 3,4; Wang, Li 3,4; Zhang, Xue 1,2; Li, Ying 1,2
通讯作者	Zhang, Xue(xuezhang@imr.ac.cn)
	2023-02-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	211 页码:9
摘要	Ultra-high strength steel (UHSS) is the most attractive lightweight material for automotive industry. However, the formation of internal oxides especially along grain boundaries during coiling after hot rolling can signifi-cantly deteriorate the surface quality of the final product. Herein, we report the influence of Al addition on the internal oxidation of Fe-Mn-Si model alloys of UHSS. Experimental results show a significantly reduced inter -granular oxidation for the Al-containing alloys. The beneficial effects of Al are attributed to a modified oxygen activity condition at the scale/substrate interface and a rather depletion of reactant elements at grain boundaries.
关键词	A Alloy B XPS TEM C High temperature corrosion Selective oxidation Kinetic parameters
资助者	Natural Science Foun- dation of Liaoning, China
DOI	10.1016/j.corsci.2022.110863
收录类别	SCI
语种	英语
资助项目	Natural Science Foun- dation of Liaoning, China ; [2022 -MS -015]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000902662100001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：8[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/321006/175740
专题	中国科学院金属研究所
通讯作者	Zhang, Xue
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Baosteel Res Inst, Shanghai 201900, Peoples R China 4.Baosteel, State Key Lab Dev & Applicat Technol Automot Steel, Shanghai 201900, Peoples R China
推荐引用方式 GB/T 7714	Liu, Zihe,Yang, Xiaoguang,Mao, Weichen,et al. Influence of Al addition on the grain boundary oxidation of ultra high strength steels during hot coiling[J]. CORROSION SCIENCE,2023,211:9.
APA	Liu, Zihe.,Yang, Xiaoguang.,Mao, Weichen.,Jin, Xinyan.,Wang, Li.,...&Li, Ying.(2023).Influence of Al addition on the grain boundary oxidation of ultra high strength steels during hot coiling.CORROSION SCIENCE,211,9.
MLA	Liu, Zihe,et al."Influence of Al addition on the grain boundary oxidation of ultra high strength steels during hot coiling".CORROSION SCIENCE 211(2023):9.