Research of a Multi-Frequency Waveform Control Method on Double-Wire MIG Arc Welding
文献类型：期刊论文
| 作者 | Yao P; Zhou K(周亢) |
| 刊名 | APPLIED SCIENCES-BASEL
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 7期号:2 |
| 关键词 | double-wire MIG arc welding multi-frequency modulation current waveform control orthogonal experiment |
| ISSN号 | 2076-3417 |
| 中文摘要 | To improve the energy efficiency and quality of the welding seam during the double-wire metal inert-gas (MIG) arc welding production a new multi-frequency waveform control method was proposed in this paper. In this method a multi-frequency modulation was added to the waveform in the peak stage of trailing wire current under the situation that the two wires current waveforms had the same frequencies but inverse phases. This new action can benefit the stability of welding process and improve the quality of welding seam. Actual experiments were conducted to validate the proposed method. Orthogonal experiments and corresponding mathematical analyses were also employed to seek an optimal parameters combination. Finally an optimal combination was confirmed and a welding seam with satisfactory quality was obtained which showed that the proposed control method and corresponding analyses can well serve the double-wire MIG arc welding and then benefit the actual production in the future. |
| 类目[WOS] | Chemistry, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Chemistry ; Materials Science ; Physics |
| 关键词[WOS] | STABILITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000395488900063 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/60595]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Yao P,Zhou K. Research of a Multi-Frequency Waveform Control Method on Double-Wire MIG Arc Welding[J]. APPLIED SCIENCES-BASEL,2017,7(2). |
| APA | Yao P,&周亢.(2017).Research of a Multi-Frequency Waveform Control Method on Double-Wire MIG Arc Welding.APPLIED SCIENCES-BASEL,7(2). |
| MLA | Yao P,et al."Research of a Multi-Frequency Waveform Control Method on Double-Wire MIG Arc Welding".APPLIED SCIENCES-BASEL 7.2(2017). |
入库方式： OAI收割
来源：力学研究所
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