Corrosion of the Fe-25Ni-15Cr superalloy under the combined effects of marine atmospheric exposure and high-temperature oxidation

doi:10.1016/j.matchar.2023.112885

IMR OpenIR

	Corrosion of the Fe-25Ni-15Cr superalloy under the combined effects of marine atmospheric exposure and high-temperature oxidation
	Sun, Quanxiang 1,2; Zhang, Bo 3; Zhang, Dechuang 1; Yang, Yange 2; Lin, Jianguo 1; Wang, Fuhui 4
通讯作者	Yang, Yange(ygyang@imr.ac.cn) ; Lin, Jianguo(lin_j_g@xtu.edu.cn)
	2023-07-01
发表期刊	MATERIALS CHARACTERIZATION
ISSN	1044-5803
卷号	201 页码:12
摘要	Corrosion of Fe-25Ni-15Cr under the combined effects of marine atmospheric exposure and subsequent high-temperature oxidation was investigated in the present work. The results indicated that the high-temperature oxidation rate of the superalloy following field exposure was significantly accelerated due to the deposited salts and corrosion products. The oxidation kinetic process of the superalloy was clearly divided into two stages, resulting in changes in the morphology, structure and composition of the oxide film. Additionally, the sponta-neous passive state of the superalloy was changed to active dissolution by high-temperature oxidation, indicating a substantial deterioration in corrosion resistance. A damage model for superalloys under the combined effects of electrochemical corrosion and high-temperature oxidation was proposed.
关键词	Corrosion Superalloy High-temperature oxidation
资助者	Special Scientific Research Program for Civil Aircraft ; Key Program for Technology Fundamental Research ; National Natural Science Foundation of China ; Scientific Research Fund of Hunan Provincial Science and Technology Department
DOI	10.1016/j.matchar.2023.112885
收录类别	SCI
语种	英语
资助项目	Special Scientific Research Program for Civil Aircraft[MJ-2017-J-99] ; Key Program for Technology Fundamental Research[DZ00520171BZ06] ; National Natural Science Foundation of China[11872053] ; National Natural Science Foundation of China[51971190] ; Scientific Research Fund of Hunan Provincial Science and Technology Department[2018JJ4053] ; Scientific Research Fund of Hunan Provincial Science and Technology Department[2018A065]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Materials Science, Characterization & Testing
WOS记录号	WOS:000999892200001
出版者	ELSEVIER SCIENCE INC
引用统计	被引频次：4[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/321006/178127
专题	中国科学院金属研究所
通讯作者	Yang, Yange; Lin, Jianguo
作者单位	1.Xiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 3.China Elect Prod Reliabil & Environm Testing Res I, Guangzhou 510610, Peoples R China 4.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China
推荐引用方式 GB/T 7714	Sun, Quanxiang,Zhang, Bo,Zhang, Dechuang,et al. Corrosion of the Fe-25Ni-15Cr superalloy under the combined effects of marine atmospheric exposure and high-temperature oxidation[J]. MATERIALS CHARACTERIZATION,2023,201:12.
APA	Sun, Quanxiang,Zhang, Bo,Zhang, Dechuang,Yang, Yange,Lin, Jianguo,&Wang, Fuhui.(2023).Corrosion of the Fe-25Ni-15Cr superalloy under the combined effects of marine atmospheric exposure and high-temperature oxidation.MATERIALS CHARACTERIZATION,201,12.
MLA	Sun, Quanxiang,et al."Corrosion of the Fe-25Ni-15Cr superalloy under the combined effects of marine atmospheric exposure and high-temperature oxidation".MATERIALS CHARACTERIZATION 201(2023):12.