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Research of a Multi-Frequency Waveform Control Method on Double-Wire MIG Arc Welding
Yao P; Zhou K(周亢); Zhou, K (reprint author), Chinese Acad Sci, State Key Lab High Temp Gas Dynam, Inst Mech, Beijing 100190, Peoples R China.
Source PublicationAPPLIED SCIENCES-BASEL
2017-02-01
Volume7Issue:2
ISSN2076-3417
AbstractTo 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.
KeywordDouble-wire Mig Arc Welding Multi-frequency Modulation Current Waveform Control Orthogonal Experiment
DOI10.3390/app7020171
Indexed BySCI
Language英语
WOS IDWOS:000395488900063
WOS KeywordSTABILITY
WOS Research AreaChemistry ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
Funding OrganizationFoundation for Natural Science Foundation of Guangdong Province(2015A030313663) ; National Natural Science Foundation of China(51605103) ; Public Welfare Research and Capacity Building Project of Guangdong Province(2015A010104010) ; Characteristic innovation project of Guangdong Province Ordinary University(2014KTSCX145) ; China Postdoctoral Science Foundation(2016M602461)
DepartmentLHD微尺度和非平衡流动
ClassificationQ3
Ranking1
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/60595
Collection高温气体动力学国家重点实验室
Corresponding AuthorZhou, K (reprint author), Chinese Acad Sci, State Key Lab High Temp Gas Dynam, Inst Mech, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Yao P,Zhou K,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,&Zhou, K .(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).
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