| Symmetrical transition waveform control on double-wire MIG welding | |
Yao P; Xue JX; Zhou K(周亢) ; Wang XJ; Zhu Q; Zhou, K (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
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| Source Publication | JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
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| 2016-03 | |
| Volume | 229Pages:111-120 |
| ISSN | 0924-0136 |
| Abstract | To reduce unsteady and undercut phenomena during,double-wire MIG welding process, a symmetrical transition waveform control method, which was based on analyzing the effect of the electromagnetic force, was proposed. A symmetrical transition period was added when the welding current was switched between peak value and base value. Three variables were introduced, which were leading transition current I-SL, double wires transition time T-s and trailing transition current I-ST. Corresponding experiments were conducted to compare the different phenomena between employing this period and not employing the period. Orthogonal experiments were conducted to study the influence by the three variables. An optimum combination of I-SL, T-s, I-ST could be obtained by means of range analysis, and corresponding experiments verified the combination. All the experiments showed that the symmetrical transition period can reduce the large variation of welding current, make the welding process steadier and the welding seam much more polished, and obtain welding seam with higher quality. (C) 2015 Elsevier B.V. All rights reserved. |
| Keyword | Double-wire Mig Welding Symmetrical Transition Current Waveform Control Orthogonal Experiment |
| DOI | 10.1016/j.jmatprotec.2015.08.031 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000367106000011 |
| WOS Keyword | MELTING RATE ; ARC |
| WOS Research Area | Engineering ; Materials Science |
| WOS Subject | Engineering, Industrial ; Engineering, Manufacturing ; Materials Science, Multidisciplinary |
| Funding Organization | The authors would like to thank the Foundation for Distinguished Young Teachers' Training of Guangdong (Grant No. Yq2013106), the Characteristics of the Guangdong Province Ordinary University Innovation Project (Grant No. 2014KTSCX145) and Natural Science Foundation of Guangdong Province (2015). |
| Department | LHD微尺度和非平衡流动 |
| Classification | 二类/Q1 |
| Ranking | False |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/58655 |
| Collection | 高温气体动力学国家重点实验室 |
| Corresponding Author | Zhou, K (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Yao P,Xue JX,Zhou K,et al. Symmetrical transition waveform control on double-wire MIG welding[J]. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY,2016,229:111-120. |
| APA | Yao P,Xue JX,Zhou K,Wang XJ,Zhu Q,&Zhou, K .(2016).Symmetrical transition waveform control on double-wire MIG welding.JOURNAL OF MATERIALS PROCESSING TECHNOLOGY,229,111-120. |
| MLA | Yao P,et al."Symmetrical transition waveform control on double-wire MIG welding".JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 229(2016):111-120. |
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| a2016-098.pdf（2096KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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