DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choong Don Yoo | ko |
dc.date.accessioned | 2013-02-28T07:03:28Z | - |
dc.date.available | 2013-02-28T07:03:28Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1998 | - |
dc.identifier.citation | JOURNAL OF PHYSICS D-APPLIED PHYSICS, v.31, no.2, pp.207 - 215 | - |
dc.identifier.issn | 0022-3727 | - |
dc.identifier.uri | http://hdl.handle.net/10203/73405 | - |
dc.description.abstract | The dynamic characteristics of metal transfer in the pulsed current gas metal are welding are analysed using the volume of fluid method incorporating the electromagnetic force. The surface profile and the velocity distribution of fluid in the drop are computed numerically. The viscous flow and inertial force of a molten metal generated by the peak current are found to have significant effects on the metal transfer and drop detachment. The ranges of the pulsing frequency for which one drop is detached per current pulse are predicted and calculated results are in good agreement with the experimental data with some discrepancy for low load duty cycles. | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.title | The dynamic analysis of metal transfer in pulsed current gas metal arc welding | - |
dc.type | Article | - |
dc.identifier.wosid | 000071820700006 | - |
dc.identifier.scopusid | 2-s2.0-0031647196 | - |
dc.type.rims | ART | - |
dc.citation.volume | 31 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 207 | - |
dc.citation.endingpage | 215 | - |
dc.citation.publicationname | JOURNAL OF PHYSICS D-APPLIED PHYSICS | - |
dc.identifier.doi | 10.1088/0022-3727/31/2/006 | - |
dc.contributor.localauthor | Choong Don Yoo | - |
dc.type.journalArticle | Article | - |
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