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master's thesis
Utjecaj parametara anodizacije aluminija na strukturu oksidne prevlake
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. urn:nbn:hr:235:378160
Ivanek, Tomislav
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

Cite this document

Ivanek, T. (2016). Utjecaj parametara anodizacije aluminija na strukturu oksidne prevlake (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:378160

Ivanek, Tomislav. "Utjecaj parametara anodizacije aluminija na strukturu oksidne prevlake." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. https://urn.nsk.hr/urn:nbn:hr:235:378160

Ivanek, Tomislav. "Utjecaj parametara anodizacije aluminija na strukturu oksidne prevlake." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. https://urn.nsk.hr/urn:nbn:hr:235:378160

Ivanek, T. (2016). 'Utjecaj parametara anodizacije aluminija na strukturu oksidne prevlake', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 14 October 2024, https://urn.nsk.hr/urn:nbn:hr:235:378160

Ivanek T. Utjecaj parametara anodizacije aluminija na strukturu oksidne prevlake [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2016 [cited 2024 October 14] Available at: https://urn.nsk.hr/urn:nbn:hr:235:378160

T. Ivanek, "Utjecaj parametara anodizacije aluminija na strukturu oksidne prevlake", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:235:378160

Metadata
TitleUtjecaj parametara anodizacije aluminija na strukturu oksidne prevlake
Title (english)The influence of anodization parameters on the structure of aluminium oxide layer
AuthorTomislav Ivanek
MentorIvan Stojanović (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2016-12-07, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U teorijskom dijelu rada prikazana su osnovna svojstva aluminija, podjela legura aluminija te njihova primjena. Isto tako, opisana je korozijska otpornost aluminija u različitim korozijskim sredinama te metode zaštite od korozije, s posebnim naglaskom na zaštitu oksidnim prevlakama. Prikazani su osnovni postupci kemijske i elektrokemijske oksidacije sa pripadajućim parametrima obrade te glavnim karakteristikama oksidnih prevlaka nakon obrade te njihovim svojstvima i primjenom. U eksperimentalnom dijelu rada koji je proveden u Laboratoriju za zaštitu materijala, Fakulteta strojarstva i brodogradnje elektrokemijskom oksidacijom u sulfatnoj i oksalnoj kiselini, na uzorcima legure aluminija 5086 nanesena je oksidna prevlaka. Nakon provedene elektrokemijske oksidacije, uzorci su analizirani na skenirajućem elektronskom mikroskopu (SEM), te metodom kvazi –potenciostatske polarizacije (Tafelove ekstrapolacije) su određeni korozijski potencijal Ekor i brzina korozije vkor.
Abstract (english)
In the theoretical part of this thesis the basic properties of aluminum, aluminum alloys division and their application are presented. The corrosion resistance of aluminum in various corrosive environments and methods of corrosion protection, with particular focus on the protection oxide coatings were described. It presents main basic methods for chemical and electrochemical oxidation and associated processing parameters and main characteristics of oxide coating after processing and their properties and application. In the experimental part of this thesis which was carried out in the Laboratory of materials protection, Faculty of mechanical engineering, oxide coatings was applied on aluminum alloy 5086 samples using electrochemical oxidation in sulfuric and oxalic acid. After the electrochemical oxidation, the samples were analyzed with Scanning Electron Microscopy (SEM), and the method of quasi - potentiostatic polarization (Tafel extrapolation) to determine the corrosion potential Ekor and corrosion rate vkor.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:378160
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-05-22 18:05:41