Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 한창수 | - |
dc.date.accessioned | 2019-09-04T05:48:48Z | - |
dc.date.available | 2019-09-04T05:48:48Z | - |
dc.date.issued | 2005-05 | - |
dc.identifier.citation | JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, v. 162, No. 524-529, Page. 524-529 | en_US |
dc.identifier.issn | 0924-0136 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0924013605002177 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/110196 | - |
dc.description.abstract | A new burr-free hydro-mechanical punching is developed, which consists of mechanical half piercing and hydro counter punching. In this hydro-mechanical punching, hydrostatic pressure delays fracture initiation. Smooth holes without any buff and small fracture face in the sheared surface are archived. During development of hydro-mechanical punching, finite element simulations for mechanical half piercing and mechanical counter punching is performed, which lead the method of hydro counter punching. To verify the significance of hydro-mechanical punching, conventional punching is performed under similar conditions and relatively larger portion of fracture surface is detected in the punching hole. Despite the quality of sidewall is not good enough yet, it is possible to make the hole shaped upright, reduce the roll-over radius and minimize the fracture surface by the optimization of process parameters. (c) 2005 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This work was financially supported by MOCIE (Ministry of Commerce, Industry and Energy) under project named as Milli-Structure Manufacturing Technology. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | ELSEVIER SCIENCE SA | en_US |
dc.subject | burr | en_US |
dc.subject | fracture | en_US |
dc.subject | hydrostatic pressure | en_US |
dc.subject | hydro-mechanical punching | en_US |
dc.subject | finite element method | en_US |
dc.title | Development of a new burr-free hydro-mechanical punching | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.jmatprotec.2005.02.110 | - |
dc.relation.journal | JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | - |
dc.contributor.googleauthor | Kim, S.S. | - |
dc.contributor.googleauthor | Han, C.S. | - |
dc.contributor.googleauthor | Lee, Y.-S. | - |
dc.relation.code | 2011205380 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF ROBOT ENGINEERING | - |
dc.identifier.pid | cshan | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.