Cold metal transfer plug welding of aluminum AA6061-T6-to-bare mild steel

doi:10.1115/1.4033040

	Cold metal transfer plug welding of aluminum AA6061-T6-to-bare mild steel
	Cao, R.1 ; Huang, Q.1 ; Zeng, C. Z.1; Ai, B. Q.1; Lin, Q.1 ; Chen, J. H.1; Wang, Pei-Chung 2
	2016-08-01
发表期刊	Journal of Manufacturing Science and Engineering, Transactions of the ASME
ISSN	10871357
卷号	138 期号:8
摘要	It was known that it is challenging to join lapped aluminum and bare steel with cold metal transfer (CMT) process because of the formation of significant brittle intermetallics. In this study, another attempt was made to join aluminum AA6061-T6 and bare mild steel with CMT plug welding. Welding tests were performed and the bonding mechanisms, fracture modes, and strengths of CMT plug welded joints were systematically characterized. It was found that it is feasible to join 1mm thick bare mild steel-to-1mm thick aluminum AA6061-T6. The material stacking sequence and the presence of a predrilled hole significantly affected the weldability of CMT plug welding bare mild steel-to-aluminum AA6061-T6. By positioning bare steel with a predrilled hole in the top aluminum AA6061-T6 and aligning a torch in the center of an 8mm hole improved significantly the weld appearance and joint strength. © Copyright 2016 by ASME.
关键词	Aluminum Welding Welds Bonding mechanism Cold metal transfers Fracture mode Hole Joint strength Pre-drilled holes Stacking sequence Weld appearances
DOI	10.1115/1.4033040
收录类别	EI ; SCIE
语种	英语
资助项目	Rose Willow Outstanding Individual Programs of Lanzhou University of Technology[J201203]
WOS研究方向	Engineering
WOS类目	Engineering, Manufacturing ; Engineering, Mechanical
WOS记录号	WOS:000379591200008
出版者	American Society of Mechanical Engineers (ASME)
EI入藏号	20161702294451
EI主题词	Low carbon steel
EI分类号	538.2 Welding - 541.1 Aluminum - 545.3 Steel
来源库	Compendex
分类代码	538.2 Welding - 541.1 Aluminum - 545.3 Steel
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112895
专题	省部共建有色金属先进加工与再利用国家重点实验室材料科学与工程学院附属中学学报编辑部
通讯作者	Cao, R.
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Langongping 287 Rd, Lanzhou 730050, Gansu, Peoples R China; 2.Gen Motors Global Res & Dev Ctr, Mfg Syst Res Lab, MC 480-106 RA2,30500 Mound Rd, Warren, MI 48090 USA
第一作者单位	省部共建有色金属先进加工与再利用国家重点实验室
通讯作者单位	省部共建有色金属先进加工与再利用国家重点实验室
第一作者的第一单位	省部共建有色金属先进加工与再利用国家重点实验室
推荐引用方式 GB/T 7714	Cao, R.,Huang, Q.,Zeng, C. Z.,et al. Cold metal transfer plug welding of aluminum AA6061-T6-to-bare mild steel[J]. Journal of Manufacturing Science and Engineering, Transactions of the ASME,2016,138(8).
APA	Cao, R..,Huang, Q..,Zeng, C. Z..,Ai, B. Q..,Lin, Q..,...&Wang, Pei-Chung.(2016).Cold metal transfer plug welding of aluminum AA6061-T6-to-bare mild steel.Journal of Manufacturing Science and Engineering, Transactions of the ASME,138(8).
MLA	Cao, R.,et al."Cold metal transfer plug welding of aluminum AA6061-T6-to-bare mild steel".Journal of Manufacturing Science and Engineering, Transactions of the ASME 138.8(2016).