Micromechanical fracture analysis of laminated glass-epoxy composite material tested by bending
Mikromehanička analiza loma laminatnog staklo-epoksi kompozitnog materijala ispitivanog savijanjem
dc.creator | Krstić, Miljana | |
dc.creator | Ilić, Dragoljub | |
dc.creator | Bekrić, Dragoljub | |
dc.creator | Petrović, Jelena | |
dc.creator | Vujičić, Ivica | |
dc.creator | Putić, Slaviša | |
dc.date.accessioned | 2021-03-10T12:20:07Z | |
dc.date.available | 2021-03-10T12:20:07Z | |
dc.date.issued | 2014 | |
dc.identifier.issn | 0351-9465 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2597 | |
dc.description.abstract | The object and purpose of this work is the micromechanical analysis of failures caused by mechanical tests of laminate glass-epoxy composite material in bending. The structure of glass-epoxy composite material is a glass fabric 280 g / m2, 'twill weave', width 100 cm, type - Interglas 92125 and epoxy resin type MGS L-135. Samples are shaped manual method with 35% volume fraction of fibers. Previous mechanical tests were obtained relevant data on tensile and flexural mechanical properties. By analyzing the images of fracture surfaces of larger magnification with a scanning electron microscope (SEM) will be performed micromechanical analysis that will lead to the knowledge of the mechanisms of damage and crack growth to final fracture in action bending loads. | en |
dc.description.abstract | Predmet i cilj ovog rada predstavlja mikromehanička analiza lomova nastalih mehaničkim ispitivanjima laminatnog staklo-epoksi kompozitnog materijala na savijanje. Struktura staklo-epoksi kompozitnog materijala je stakleno platno 280 g/m2, 'twill tkanje', širine 100 cm, tip - Interglas 92125 i epoksi smola tip MGS L-135. Uzorci su oblikovani ručnom metodom sa 35% zapreminskog udela vlakana. Prethodnim mehaničkim ispitivanjima su dobijeni relevantni podaci o zateznim i savojnim mehaničkim svojstvima. Analizom sa fotografija na prelomnim površinama većih uvećanja i sa skening elektronskog mikroskopa (SEM) biće izvedena mikromehanička analiza kojom će se doći do saznanja o mehanizmima oštećenja i razvoju prsline do konačnog loma pri delovanju savojnog opterećenja. | sr |
dc.publisher | Engineering Society for Corrosion, Belgrade, Serbia | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Zaštita materijala | |
dc.subject | micromechanical analysis | en |
dc.subject | glass-epoxy composite materials | en |
dc.subject | damage mechanics of composites | en |
dc.subject | testing for bending glass-epoxy composite material | en |
dc.subject | mikromehanička analiza | sr |
dc.subject | staklo-epoksi kompozitni materijali | sr |
dc.subject | mehanika oštećenja kompozita | sr |
dc.subject | ispitivanje na savijanje staklo-epoksi kompozitnog materijala | sr |
dc.title | Micromechanical fracture analysis of laminated glass-epoxy composite material tested by bending | en |
dc.title | Mikromehanička analiza loma laminatnog staklo-epoksi kompozitnog materijala ispitivanog savijanjem | sr |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 340 | |
dc.citation.issue | 3 | |
dc.citation.other | 55(3): 335-340 | |
dc.citation.rank | M24 | |
dc.citation.spage | 335 | |
dc.citation.volume | 55 | |
dc.identifier.doi | 10.5937/ZasMat1403335K | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/9125/0351-94651403335K.pdf | |
dc.type.version | publishedVersion |