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master's thesis
Pogreške i nepravilnosti pri zavarivanju trenjem rotirajućim alatom
2024. urn:nbn:hr:122:479841
Kušt, Valentino
University North
University centre Varaždin
Department of Mechanical Engineering

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Kušt, V. (2024). Pogreške i nepravilnosti pri zavarivanju trenjem rotirajućim alatom (Master's thesis). Koprivnica: University North. Retrieved from https://urn.nsk.hr/urn:nbn:hr:122:479841

Kušt, Valentino. "Pogreške i nepravilnosti pri zavarivanju trenjem rotirajućim alatom." Master's thesis, University North, 2024. https://urn.nsk.hr/urn:nbn:hr:122:479841

Kušt, Valentino. "Pogreške i nepravilnosti pri zavarivanju trenjem rotirajućim alatom." Master's thesis, University North, 2024. https://urn.nsk.hr/urn:nbn:hr:122:479841

Kušt, V. (2024). 'Pogreške i nepravilnosti pri zavarivanju trenjem rotirajućim alatom', Master's thesis, University North, accessed 11 July 2024, https://urn.nsk.hr/urn:nbn:hr:122:479841

Kušt V. Pogreške i nepravilnosti pri zavarivanju trenjem rotirajućim alatom [Master's thesis]. Koprivnica: University North; 2024 [cited 2024 July 11] Available at: https://urn.nsk.hr/urn:nbn:hr:122:479841

V. Kušt, "Pogreške i nepravilnosti pri zavarivanju trenjem rotirajućim alatom", Master's thesis, University North, Koprivnica, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:122:479841

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Metadata
TitlePogreške i nepravilnosti pri zavarivanju trenjem rotirajućim alatom
Title (english)Defects and imperfections in friction stir welding
AuthorValentino Kušt
MentorMatija Bušić (mentor)
Committee memberBoris Jalušić (predsjednik povjerenstva)
Committee memberMatija Bušić (član povjerenstva)
Committee memberZlatko Botak (član povjerenstva)
GranterUniversity North
(University centre Varaždin)
(Department of Mechanical Engineering)
Koprivnica
Defense date and country2024-04-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom radu u kratko je opisana povijest i razni postupci zavarivanja s naglaskom na zavarivanje trenjem. Posebna se pažnja obratila na postupak zavarivanja trenjem rotirajućim alatom (eng. Friction Stir Weding – FSW). Za taj postupak navedene su mogućnosti postavljanja raznih parametara, odabira alata različitih konstrukcija i postavki, greške zavarenih spojeva, prednosti i nedostaci FSW postupka te primjene postupka u različitim proizvodnim sektorima. U eksperimentalnom dijelu rada, postupkom zavarivanja trenjem rotirajućim alatom, zavareni su limovi dvije aluminijeve legure odabirom različitih parametara FSW postupka. Tijekom zavarivanja se pratilo ponašanje materijala i potom su se analizirali zavareni spojevi. Vizualnim pregledom, odnosno pregledom golim okom, utvrdile su se ovisnosti odabranih parametara zavarivanja na uspješnost, kvalitetu i izgled zavarenih spojeva. Na kraju je donesen zaključak o provedenom postupku zavarivanja u eksperimentu i o FSW postupku općenito.
Abstract (english)
This paper briefly describes the history and various welding procedures with an emphasis on friction welding. Special attention was paid to the Friction Stir Welding (FSW) process. For this procedure, the possibilities of setting various parameters, selection of tools of different constructions and settings, errors of welded joints, advantages and disadvantages of the FSW procedure and the application of the procedure in different production sectors are listed. In the experimental part of the work, using friction welding with a rotating tool, sheets of two aluminum alloys were welded by selecting different parameters of the FSW procedure. During welding, the behavior of the material was monitored and then the welded joints were analyzed. Visual inspection, that is, inspection with the naked eye, determined the dependence of the selected welding parameters on the success, quality and appearance of the welded joints. At the end, a conclusion was made about the welding procedure performed in the experiment and about the FSW procedure in general.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:122:479841
Study programmeTitle: Mechanical engineering
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni magistar/magistra inženjer/inženjerka strojarstva (sveučilišni magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-04-30 14:01:12