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Evaluation of laser beam interaction with carbon based material: Glassy carbon

dc.creatorJanićijević, Milovan
dc.creatorSrećković, Milesa
dc.creatorKaluđerović, Branka
dc.creatorDinulović, Mirko
dc.creatorKarastojković, Zoran
dc.creatorJovanić, Predrag
dc.creatorKovačević, Zorica
dc.date.accessioned2022-09-19T17:41:22Z
dc.date.available2022-09-19T17:41:22Z
dc.date.issued2015
dc.identifier.issn1451-9372
dc.identifier.urihttps://machinery.mas.bg.ac.rs/handle/123456789/2141
dc.description.abstractU ovom radu se analizira interakcija laserskih snopova sa ugljeničnim materijalom (staklasti ugljenik). Korišćen je Nd3+:YAG lasera (1.06 μm, odnosno bliska IC oblast) u ms režimu rada sa snopovima različitih gustina energije. U svim eksperimentima, u primenjenom režimu rada, uočene su površinske povrede na uzorku. Povrede nastale dejstvom lasera su analizirane optičkim i SEM mikroskopima. Program Image J je korišćen za kvantitativnu analizu nastalih povreda na osnovu mikrografa dobijenih optičkom i SEM mikroskopijom. Temperaturna raspodela u izloženom uzorku je dobijena numeričkom simulacijom zasnovanom na programskom paketu COMSOL Multiphysics 3.5 u ograničenom opsegu energija.sr
dc.description.abstractLaser beam interaction with carbon based material (glassy carbon) is analyzed in this paper. A Nd3+:YAG laser beam (1.06 μm, i.e., near infrared range (NIR)) in ms regime with various energy densities is used. In all experiments, provided in applied working regimes, surface damages have occurred. The results of laser damages are analyzed by light and scanning electron microscopy (SEM). Image J software is used for quantitative analysis of generated damages based on micrographs obtained by light and SEM microscopes. Temperature distribution in the exposed samples is evaluated by numerical simulations based on COMSOL Multiphysics 3.5 software in a limited energy range.en
dc.publisherSavez hemijskih inženjera, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45005/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43009/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34009/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceChemical Industry & Chemical Engineering Quarterly
dc.subjectstaklasti ugljeniksr
dc.subjectnumerička simulacijasr
dc.subjectlasersr
dc.subjectkvantitativna analizasr
dc.subjectinterakcijasr
dc.subjectquantitative analysisen
dc.subjectnumerical simulationen
dc.subjectlaseren
dc.subjectinteractionen
dc.subjectglassy carbon based materialen
dc.titleProcena interakcije laserskog snopa sa materijalom na bazi ugljenika - staklastim ugljenikomsr
dc.titleEvaluation of laser beam interaction with carbon based material: Glassy carbonen
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage69
dc.citation.issue1
dc.citation.other21(1): 63-69
dc.citation.rankM23
dc.citation.spage63
dc.citation.volume21
dc.identifier.doi10.2298/CICEQ140131006J
dc.identifier.fulltexthttp://machinery.mas.bg.ac.rs/bitstream/id/914/2138.pdf
dc.identifier.scopus2-s2.0-84940979030
dc.identifier.wos000354755400007
dc.type.versionpublishedVersion


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