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-Chung2 | |
刊名 | JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME |
2016-08 | |
卷号 | 138期号:8 |
关键词 | aluminum bare mild steel cold metal transfer plug welding hole material stacking sequence |
ISSN号 | 1087-1357 |
DOI | 10.1115/1.4033040 |
英文摘要 | 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 1 mm thick bare mild steel-to-1 mm 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 8 mm hole improved significantly the weld appearance and joint strength. |
WOS研究方向 | Engineering |
语种 | 英语 |
出版者 | ASME |
WOS记录号 | WOS:000379591200008 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.223/handle/2XXMBERH/33641] |
专题 | 附属中学 材料科学与工程学院 省部共建有色金属先进加工与再利用国家重点实验室 学报编辑部 |
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 |
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). |
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