DC 인버터 저항 스폿 용접에서 후전류 효과에 관한 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이희준 | - |
dc.contributor.author | 이세헌 | - |
dc.date.accessioned | 2022-12-20T19:29:59Z | - |
dc.date.available | 2022-12-20T19:29:59Z | - |
dc.date.created | 2022-09-19 | - |
dc.date.issued | 2009-12 | - |
dc.identifier.issn | 2508-5093 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/175661 | - |
dc.description.abstract | Resistance spot welding has been investigated to apply for manufacturing car bodies because of its high productivity. So quality of resistance spot weld is one of the major concerns for both automobile and aerospace industry. Current design trends in automotive manufacture have shifted emphasis to alternative lightweight materials in order to aid in producing vehicles with higher fuel efficiency and lower down the vehicle emission level for environmental control. There is increasing emphasis to provide lighter cars. Therefore there is an effort to use high strength steels such as HSLA, dual phase, in car body. However there is used in restricted because of difficulty in producing consistently high quality resistance spot welds. In this study, resistance spot welding schedules were developed to achieve acceptable welds with improved static mechanical properties. Improved resistance spot welding schedules were developed using post heating current to reduce the cooling rate, or in-process tempering to reduce the hardness of the weld produced. The effects of resistance spot welding process parameter on hardening fracture mode and static mechanical properties of the joints were determined. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 한국생산제조학회 | - |
dc.title | DC 인버터 저항 스폿 용접에서 후전류 효과에 관한 연구 | - |
dc.title.alternative | A Study of Post-current Effect in DC Inverter Resistance Spot Welding | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 이세헌 | - |
dc.identifier.bibliographicCitation | 한국생산제조학회지, v.18, no.6, pp.598 - 603 | - |
dc.relation.isPartOf | 한국생산제조학회지 | - |
dc.citation.title | 한국생산제조학회지 | - |
dc.citation.volume | 18 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 598 | - |
dc.citation.endPage | 603 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001395962 | - |
dc.description.journalClass | 2 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Post-Current(후전류) | - |
dc.subject.keywordAuthor | DC Inverter(DC 인버터) | - |
dc.subject.keywordAuthor | Spot welding(스폿 용접) | - |
dc.subject.keywordAuthor | Weld schedules(용접 공정) | - |
dc.identifier.url | https://scienceon.kisti.re.kr/srch/selectPORSrchArticle.do?cn=JAKO200909659863054&SITE=CLICK | - |
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