Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최낙삼 | - |
dc.date.accessioned | 2019-07-16T01:57:41Z | - |
dc.date.available | 2019-07-16T01:57:41Z | - |
dc.date.issued | 2007-12 | - |
dc.identifier.citation | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v. 21, No. 12, Page. 1,937 - 1,947 | en_US |
dc.identifier.issn | 1738-494X | - |
dc.identifier.uri | http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00921585&language=ko_KR | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/107417 | - |
dc.description.abstract | Tensile properties and fracture toughness of monolithic aluminum (At), glass fiber reinforced plastics (GFRPs) and glass fiber/aluminum hybrid laminates (GFMLs) were examined in relation to the fracture processes of plain coupon and single-edge-notched specimens. Elastic modulus and ultimate tensile strength of GFMLs showed characteristic dependences on the kind of At, fiber orientation and the Al/fiber layer composition ratio. Fracture toughnesses K-C and G(C) of A-GFML-UD were comparable to those of GFRP-UD and were much superior to monolithic Al. However, GFML with a transverse crack parallel to the fiber layer deteriorated largely in toughness. Microscopic observation of the fracture zone in the vicinity of the crack tip revealed various modes of micro-cracks in the respective layers as well as fiber fractures and delamination between fiber/Al layers. Such damage advances in GFMLs dependent on the orientation of the fiber layer and the Al/fiber composition ratio strongly influenced the strength and toughness of GFMLs. | en_US |
dc.language.iso | ko_KR | en_US |
dc.publisher | 대한기계학회 | en_US |
dc.subject | Glass fiber aluminum hybrid laminates | en_US |
dc.subject | Tensile behavior | en_US |
dc.subject | Fracture process | en_US |
dc.subject | Delamination | en_US |
dc.title | Toughness and fracture mechanisms of glass fiber/aluminum hybrid laminates under tensile loading | en_US |
dc.type | Article | en_US |
dc.relation.journal | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.contributor.googleauthor | Woo, Sung-Choong | - |
dc.contributor.googleauthor | Choi, Nak-Sam | - |
dc.contributor.googleauthor | Chang, Young-Wook | - |
dc.relation.code | 2007213438 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | nschoi | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.