아연도금 강판의 CO2 레이저-TIG 하이브리드 용접에 관한 연구, Part 1 : 용접현상 분석
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김철희 | - |
dc.contributor.author | 이세헌 | - |
dc.contributor.author | 김준기 | - |
dc.contributor.author | 김정한 | - |
dc.contributor.author | 최웅용 | - |
dc.date.accessioned | 2022-12-21T10:41:40Z | - |
dc.date.available | 2022-12-21T10:41:40Z | - |
dc.date.created | 2022-09-19 | - |
dc.date.issued | 2006-08 | - |
dc.identifier.issn | 2466-2232 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181114 | - |
dc.description.abstract | In lap welding of zinc-coated steel, porosity formation is one of most significant weld defects, which is caused by zinc vapor generated between the steel sheets. Various solutions have been proposed in the past years but development of more effective method is a worthwhile subject to be investigated. In this study, autogenous laser welding and laser-TIG hybrid welding was applied to the lap welding of zinc-coated steel without gap, and weld pool behaviors were observed by using high speed camera and the porosity generation mechanism was analyzed. The weld defects were successfully eliminated by laser-TIG hybrid welding. This is because the leading TIG arc partially melted the upper sheet and vaporized/oxidized the coated zinc on the lapped surfaces prior to the trailing laser illuminating the specimen. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 대한용접접합학회 | - |
dc.title | 아연도금 강판의 CO2 레이저-TIG 하이브리드 용접에 관한 연구, Part 1 : 용접현상 분석 | - |
dc.title.alternative | A Study CO2 Laser-TIG Hybrid Welding on Zinc-Coated Steel Sheet, Part 1 : Analysis of Welding Phenomena | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 이세헌 | - |
dc.identifier.bibliographicCitation | 대한용접접합학회지, v.24, no.4, pp.22 - 26 | - |
dc.relation.isPartOf | 대한용접접합학회지 | - |
dc.citation.title | 대한용접접합학회지 | - |
dc.citation.volume | 24 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 22 | - |
dc.citation.endPage | 26 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001101868 | - |
dc.description.journalClass | 2 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Laser-TIG hybrid welding | - |
dc.subject.keywordAuthor | CO2 laser | - |
dc.subject.keywordAuthor | Zinc-coated steel | - |
dc.subject.keywordAuthor | Porosity | - |
dc.subject.keywordAuthor | Laser-TIG hybrid welding | - |
dc.subject.keywordAuthor | CO2 laser | - |
dc.subject.keywordAuthor | Zinc-coated steel | - |
dc.subject.keywordAuthor | Porosity | - |
dc.identifier.url | https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART001101868 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.