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Optimization of electrical discharge machining of advanced engineering materials

dc.contributor.advisorGostimirović, Marin
dc.contributor.otherKovač, Pavel
dc.contributor.otherRadovanović, Miroslav
dc.contributor.otherKukolj, Dragan
dc.contributor.otherSekulić, Milenko
dc.contributor.otherGostimirović, Marin
dc.creatorRodić, Dragan
dc.date.accessioned2019-09-27T10:49:14Z
dc.date.available2019-09-27T10:49:14Z
dc.date.issued2019-09-12
dc.identifier.urihttps://www.cris.uns.ac.rs/DownloadFileServlet/Disertacija155367594359243.pdf?controlNumber=(BISIS)110508&fileName=155367594359243.pdf&id=12721&source=NaRDuS&language=srsr
dc.identifier.urihttps://www.cris.uns.ac.rs/record.jsf?recordId=110508&source=NaRDuS&language=srsr
dc.identifier.urihttps://www.cris.uns.ac.rs/DownloadFileServlet/IzvestajKomisije155367596859581.pdf?controlNumber=(BISIS)110508&fileName=155367596859581.pdf&id=12722&source=NaRDuS&language=srsr
dc.identifier.uri/DownloadFileServlet/IzvestajKomisije155367596859581.pdf?controlNumber=(BISIS)110508&fileName=155367596859581.pdf&id=12722
dc.identifier.urihttp://nardus.mpn.gov.rs/123456789/11324
dc.description.abstractPredmet istraživanja ove disertacije predstavlja unapređenje, modelovanje i optimizacija procesa elektroerozivne obrade (EDM) savremenih inženjerskih materijala. Prvo su predstavljene dve inovativne metode: EDM u dielektrikumu sa pomešanim prahom i EDM sa pomoćnom elektrodom, a zatim i njihova kombinacija. Za generisanje matematičkih modela primenjene su metodologija odzivne površine i alati veštačke inteligencije. U nastavku su postavljeni optimizacioni procesi određivanja ulaznih parametara sa jednom i više funkcija cilja koji su rešeni primenom klasičnih metoda optimizacije. U završnom osvrtu sprovedena je verifikacija dobijenih modela i optimalnih ulaznih parametara elektroerozivne obrade.sr
dc.description.abstractThe subject of the research of this dissertation is the improvement, modeling and optimization of the electrical discharge machining (EDM) of advanced engineering materials. First, two innovation methods are presented: EDM in powder mixed dielectric fluid and EDM with assisted electrode and that their combination. The method of response surface and artificial intelligence tools were applied to generate mathematical models. The optimization problems of determining the input parameters with single and multiple target functions are solved by the application of classical optimization methods. Finally, verification of the obtained models and optimal input parameters of electrical discharge machining was carried out.en
dc.languagesr (latin script)
dc.publisherУниверзитет у Новом Саду, Факултет техничких наукаsr
dc.rightsAttribution-NonCommercial
dc.sourceУниверзитет у Новом Садуsr
dc.subjectElektroerozivna obradasr
dc.subjectElectrical discharge machiningen
dc.subjectgraphite powderen
dc.subjectassisted electrodeen
dc.subjectsurface qualityen
dc.subjectmaterial removal rateen
dc.subjecttool wear rateen
dc.subjectdefective layer thicknessen
dc.subjectgrafitni prahsr
dc.subjectpomoćna elektrodasr
dc.subjectkvalitet obrađene površinesr
dc.subjectproizvodnost obradesr
dc.subjectreltivno trošenje alatasr
dc.subjectdebljina defektnog sloja materijala obratkasr
dc.titleOptimizacija procesa elektroerozivne obrade savremenih inženjerskih materijalasr
dc.title.alternativeOptimization of electrical discharge machining of advanced engineering materialsen
dc.typeDoktorska disertacijasr


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