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dc.contributor.author김학성-
dc.date.accessioned2017-09-05T02:22:50Z-
dc.date.available2017-09-05T02:22:50Z-
dc.date.issued2015-11-
dc.identifier.citation대한기계학회 창립 70주년 기념 학술대회, 2015.11, Page. 2365-2368en_US
dc.identifier.urihttp://www.dbpia.co.kr/Article/NODE06576083-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/28892-
dc.description.abstractIn this study, the low velocity impact test of glass fiber reinforced thermoplastic (GFRP) composites was simulated and compared with the experimental result by using commercial finite element analysis (FEA) software LS-DYNA. The mechanical properties of GFRP were obtained experimentally based on ASTM standard including the double cantilever beam (DCB) test for modeling of delamination between composite layers using cohesive zone model (CZM). The all of tests were simulated and analyzed using FEA and their results were compared experimental results. Based on these results, the low velocity impact simulation of GFRP was performed using 2D shell element and CZM. Finally, it was found that the impact behavior, failure load and also the delamination between each layers of GFRP could be predict-ed accurately by using the simulation technique devised in this study. It is expected that the simulation technique ap-plied in this work can be widely used for design of various GFRP structures.en_US
dc.description.sponsorshipThis work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MEST) (No. 2013M2A2A9043280). This research was supported by Basic Science Research Program through the National Research Foundation of Korea(NRF) funded by the Ministry of Education(2012R1A6A1029029).en_US
dc.language.isoko_KRen_US
dc.publisher대한기계학회en_US
dc.subjectLow velocity impact testen_US
dc.subjectFracture toughnessen_US
dc.subjectGFRPen_US
dc.subjectFEAen_US
dc.subjectDelaminationen_US
dc.subject저속충격시험en_US
dc.subject파괴인성en_US
dc.subject유리섬유강화플라스틱en_US
dc.subject유한요소해석en_US
dc.subject박리en_US
dc.title층간 파괴인성을 고려한 유리섬유강화 열가소성 복합재료의 저속충돌 유한요소 해석en_US
dc.title.alternativeFinite Element Analysis of Low Velocity Impact for Glass Fiber Reinforced Thermoplastic Composites Considering Interlaminar Fracture Toughnessen_US
dc.typeArticleen_US
dc.relation.page1-2-
dc.contributor.googleauthor정규현-
dc.contributor.googleauthor김도형-
dc.contributor.googleauthor김학성-
dc.contributor.googleauthorJung, Ku-Hyun-
dc.contributor.googleauthorKim, Do-Hyoung-
dc.contributor.googleauthorKim, Hak-Sung-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MECHANICAL ENGINEERING-
dc.identifier.pidkima-
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COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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