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Mikromehanička analiza loma laminatnog staklo-epoksi kompozitnog materijala ispitivanog savijanjem

dc.creatorKrstić, Miljana
dc.creatorIlić, Dragoljub
dc.creatorBekrić, Dragoljub
dc.creatorPetrović, Jelena
dc.creatorVujičić, Ivica
dc.creatorPutić, Slaviša
dc.date.accessioned2021-03-10T12:20:07Z
dc.date.available2021-03-10T12:20:07Z
dc.date.issued2014
dc.identifier.issn0351-9465
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/2597
dc.description.abstractThe 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.abstractPredmet 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.publisherEngineering Society for Corrosion, Belgrade, Serbia
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceZaštita materijala
dc.subjectmicromechanical analysisen
dc.subjectglass-epoxy composite materialsen
dc.subjectdamage mechanics of compositesen
dc.subjecttesting for bending glass-epoxy composite materialen
dc.subjectmikromehanička analizasr
dc.subjectstaklo-epoksi kompozitni materijalisr
dc.subjectmehanika oštećenja kompozitasr
dc.subjectispitivanje na savijanje staklo-epoksi kompozitnog materijalasr
dc.titleMicromechanical fracture analysis of laminated glass-epoxy composite material tested by bendingen
dc.titleMikromehanička analiza loma laminatnog staklo-epoksi kompozitnog materijala ispitivanog savijanjemsr
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage340
dc.citation.issue3
dc.citation.other55(3): 335-340
dc.citation.rankM24
dc.citation.spage335
dc.citation.volume55
dc.identifier.doi10.5937/ZasMat1403335K
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/9125/0351-94651403335K.pdf
dc.identifier.rcubconv_367
dc.type.versionpublishedVersion


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