Arc Interference Behavior during Twin Wire Gas Metal Arc Welding Process
In order to study arc interference behavior during twin wire gas metal arc welding process, the synchronous acquisition system has been established to acquire instantaneous information of arc profile including dynamic arc length variation as well as relative voltage and current signals. The results...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2013/937094 |
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| _version_ | 1850235378944966656 |
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| author | Dingjian Ye Xueming Hua Yixiong Wu |
| author_facet | Dingjian Ye Xueming Hua Yixiong Wu |
| author_sort | Dingjian Ye |
| collection | DOAJ |
| description | In order to study arc interference behavior during twin wire gas metal arc welding process, the synchronous acquisition system has been established to acquire instantaneous information of arc profile including dynamic arc length variation as well as relative voltage and current signals. The results show that after trailing arc (T-arc) is added to the middle arc (M-arc) in a stable welding process, the current of M arc remains unchanged while the agitation increases; the voltage of M arc has an obvious increase; the shape of M arc changes, with increasing width, length, and area; the transfer frequency of M arc droplet increases and the droplet itself becomes smaller. The wire extension length of twin arc turns out to be shorter than that of single arc welding. |
| format | Article |
| id | doaj-art-10a7fd992a8d46f5ad92795cbb940e95 |
| institution | OA Journals |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-10a7fd992a8d46f5ad92795cbb940e952025-08-20T02:02:16ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422013-01-01201310.1155/2013/937094937094Arc Interference Behavior during Twin Wire Gas Metal Arc Welding ProcessDingjian Ye0Xueming Hua1Yixiong Wu2Shanghai Key Laboratory of Materials Laser Processing and Modification, Shanghai Jiao Tong University, Shanghai 200240, ChinaShanghai Key Laboratory of Materials Laser Processing and Modification, Shanghai Jiao Tong University, Shanghai 200240, ChinaShanghai Key Laboratory of Materials Laser Processing and Modification, Shanghai Jiao Tong University, Shanghai 200240, ChinaIn order to study arc interference behavior during twin wire gas metal arc welding process, the synchronous acquisition system has been established to acquire instantaneous information of arc profile including dynamic arc length variation as well as relative voltage and current signals. The results show that after trailing arc (T-arc) is added to the middle arc (M-arc) in a stable welding process, the current of M arc remains unchanged while the agitation increases; the voltage of M arc has an obvious increase; the shape of M arc changes, with increasing width, length, and area; the transfer frequency of M arc droplet increases and the droplet itself becomes smaller. The wire extension length of twin arc turns out to be shorter than that of single arc welding.http://dx.doi.org/10.1155/2013/937094 |
| spellingShingle | Dingjian Ye Xueming Hua Yixiong Wu Arc Interference Behavior during Twin Wire Gas Metal Arc Welding Process Advances in Materials Science and Engineering |
| title | Arc Interference Behavior during Twin Wire Gas Metal Arc Welding Process |
| title_full | Arc Interference Behavior during Twin Wire Gas Metal Arc Welding Process |
| title_fullStr | Arc Interference Behavior during Twin Wire Gas Metal Arc Welding Process |
| title_full_unstemmed | Arc Interference Behavior during Twin Wire Gas Metal Arc Welding Process |
| title_short | Arc Interference Behavior during Twin Wire Gas Metal Arc Welding Process |
| title_sort | arc interference behavior during twin wire gas metal arc welding process |
| url | http://dx.doi.org/10.1155/2013/937094 |
| work_keys_str_mv | AT dingjianye arcinterferencebehaviorduringtwinwiregasmetalarcweldingprocess AT xueminghua arcinterferencebehaviorduringtwinwiregasmetalarcweldingprocess AT yixiongwu arcinterferencebehaviorduringtwinwiregasmetalarcweldingprocess |