Corrosion of rail tracks and their protection

doi:10.1515/corrrev-2020-0069

	Corrosion of rail tracks and their protection
	Xu, Weichen 1,2,3; Zhang, Binbin1,2,3 ; Deng, Yu 2,4; Wang, Zhengquan1,2,3 ; Jiang, Quantong 1,2,3; Yang, Lihui1,2,3 ; Zhang, Jie1,2,3
	2021-02-01
发表期刊	CORROSION REVIEWS
ISSN	0334-6005
卷号	39 期号:1 页码:1-13
通讯作者	Zhang, Jie([email protected])
摘要	Rapid development of railway industry makes safety increasingly important. Wear, contact-impact, fatigue and corrosion are important factors initiating rail track degradation fromthe beginning, while corrosion attracts far less attention than other issues. Direct corrosion cost due to railway corrosion in China was 18.88 billion RMB, so corrosion definitely deserves more attention. This work has reviewed studies focussing exclusively on rail corrosion, including corrosion forms, protection and detection technologies. General corrosion on large rail surface is not limiting, while crevice corrosion between rail and liner, resulting in thinning of rail foot, is regarded significant but overlooked. Moreover, reciprocatingmicro-motion between rail foot and liner mechanically assists the ongoing of crevice corrosion. However, it was mentioned in very few reports and not investigated extensively. Coating and surfacemodification may be applied formitigation of rail track corrosion. The weakness of coating is poor mechanical properties, while surface modification, including thermal spraying and laser cladding, may be a better way. Development of novel steel is another effectivemethod, but loss of mechanical properties becomes obstacles for practical applications. Ultrasonic and infrared have been applied for detection, while more advanced technologies are promising. Suggestions are made on specific research topics in this field.
关键词	corrosion protection rail track
DOI	10.1515/corrrev-2020-0069
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51501180]; National Natural Science Foundation of China[51708541]; Natural Science Foundation of Shandong Province, China[ZR2019QEM011]; National Natural Science Foundation of China for Exploring Key Scientific Instrument[41827805]
WOS研究方向	Electrochemistry ; Metallurgy & Metallurgical Engineering ; Materials Science
WOS类目	Electrochemistry ; Metallurgy & Metallurgical Engineering ; Materials Science, Coatings & Films
WOS记录号	WOS:000637286300001
出版者	WALTER DE GRUYTER GMBH
引用统计	被引频次：33[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/337002/170511
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Zhang, Jie
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 4.Chongqing Jiaotong Univ, Sch Shipping & Naval Architecture, Chongqing 400074, Peoples R China
第一作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
通讯作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Xu, Weichen,Zhang, Binbin,Deng, Yu,et al. Corrosion of rail tracks and their protection[J]. CORROSION REVIEWS,2021,39(1):1-13.
APA	Xu, Weichen.,Zhang, Binbin.,Deng, Yu.,Wang, Zhengquan.,Jiang, Quantong.,...&Zhang, Jie.(2021).Corrosion of rail tracks and their protection.CORROSION REVIEWS,39(1),1-13.
MLA	Xu, Weichen,et al."Corrosion of rail tracks and their protection".CORROSION REVIEWS 39.1(2021):1-13.

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