The effects of a phase on localized corrosion of 2205 duplex stainless steel in the presence of Pseudomonas aeruginosa

doi:10.1016/j.corsci.2024.112042

	The effects of a phase on localized corrosion of 2205 duplex stainless steel in the presence of Pseudomonas aeruginosa
	Zhu, Liyang1,2 ; Wu, Jiajia1 ; Wang, Peng1 ; Zhang, Dun 1; Li, Ce 1,2; Gao, Yaohua 1,2; Wang, Wenkai 1,2
	2024-05-15
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	232 页码:16
通讯作者	Wu, Jiajia([email protected]) ; Wang, Peng([email protected]) ; Zhang, Dun([email protected])
摘要	Pitting and galvanic corrosion of 2205 DSS with a phase were investigated in the presence of Pseudomonas aeruginosa. Pitting corrosion was accelerated by a phase, and further promoted by P. aeruginosa. The a phase changed the distribution of pitting sites from being concentrated on phase boundaries and alpha phase in the solution treated coupons to being around a phase in the biotic medium. The galvanic corrosion between alpha and gamma phases was enhanced by the bacterium, and a phase led to anodic dissolution of gamma phase instead of alpha phase in DSS with solution treatment.
关键词	Sigma phase Magnetic force microscopy Microbiological corrosion Localized corrosion
DOI	10.1016/j.corsci.2024.112042
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[U1906226]; National Natural Science Foundation of China[U22A20112]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001226920400001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS关键词	POINT-DEFECT MODEL ; PITTING CORROSION ; SIGMA-PHASE ; CONSTITUENT PHASES ; SURFACE-CHEMISTRY ; AUSTENITE PHASES ; CHLORIDE MEDIUM ; PASSIVE FILMS ; WORK FUNCTION ; FERRITE
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.qdio.ac.cn/handle/337002/185785
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Wu, Jiajia; Wang, Peng; Zhang, Dun
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Adv Marine Mat, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Zhu, Liyang,Wu, Jiajia,Wang, Peng,et al. The effects of a phase on localized corrosion of 2205 duplex stainless steel in the presence of Pseudomonas aeruginosa[J]. CORROSION SCIENCE,2024,232:16.
APA	Zhu, Liyang.,Wu, Jiajia.,Wang, Peng.,Zhang, Dun.,Li, Ce.,...&Wang, Wenkai.(2024).The effects of a phase on localized corrosion of 2205 duplex stainless steel in the presence of Pseudomonas aeruginosa.CORROSION SCIENCE,232,16.
MLA	Zhu, Liyang,et al."The effects of a phase on localized corrosion of 2205 duplex stainless steel in the presence of Pseudomonas aeruginosa".CORROSION SCIENCE 232(2024):16.