Quality reliability analysis of flash welding joint of cold-rolled 50JW800 silicon steel strip

doi:10.1016/j.engfailanal.2022.106292

	Quality reliability analysis of flash welding joint of cold-rolled 50JW800 silicon steel strip
	Xu, Youwei 1; Yang, Binhui 1; Shi, Yu 1; Feng, Xudong 1; Li, Jipeng 2; Feng, Changgen 3; Volodymyr, Korzhyk 3
刊名	Engineering Failure Analysis
	2022-08-01
卷号	138
关键词	Eddy current testing Metal cladding Recrystallization (metallurgy) Reliability analysis Silicon steel Steel sheet Strip metal Tensile testing Cold rolling (C) Eddy current testing (B) Eddy-current testing Flash welding (B) Quality reliability Quality reliability (C) Recrystallisation Silicon steel (A) Silicon steel strip Welding joints
ISSN号	1350-6307
DOI	10.1016/j.engfailanal.2022.106292
英文摘要	In this study, the quality reliability of the flash butt welding (FBW) joint of a 50JW800 silicon steel strip is analyzed through metallographic observation, cupping tests, and tensile tests. It is found that the recrystallization in some areas of the joint is insufficient, as is the mechanically forced connection, owing to the plastic deformation and uneven heat distribution of the joint during the process of FBW. Insufficient recrystallization is the root cause of strip breakage during cold rolling. The quality reliability of the 50JW800 silicon steel strip FBW joint is also analyzed using eddy current nondestructive testing technology. It is found that the eddy current testing signal has a good response to different structural characteristics of the joint. Therefore, eddy current test technology can be used to ensure the quality reliability of silicon steel strip FBW joints in actual production. © 2022 Elsevier Ltd
WOS研究方向	Engineering ; Materials Science
语种	英语
出版者	Elsevier Ltd
WOS记录号	WOS:000802181700004
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/158386]
专题	材料科学与工程学院
作者单位	1.State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China; 2.Jiuquan Iron & Steel (Group) Co., Ltd, Jiayuguan; 735100, China; 3.Zhejiang E.O, Paton Welding Technology Institute, Hangzhou; 311200, China
推荐引用方式 GB/T 7714	Xu, Youwei,Yang, Binhui,Shi, Yu,et al. Quality reliability analysis of flash welding joint of cold-rolled 50JW800 silicon steel strip[J]. Engineering Failure Analysis,2022,138.
APA	Xu, Youwei.,Yang, Binhui.,Shi, Yu.,Feng, Xudong.,Li, Jipeng.,...&Volodymyr, Korzhyk.(2022).Quality reliability analysis of flash welding joint of cold-rolled 50JW800 silicon steel strip.Engineering Failure Analysis,138.
MLA	Xu, Youwei,et al."Quality reliability analysis of flash welding joint of cold-rolled 50JW800 silicon steel strip".Engineering Failure Analysis 138(2022).