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master's thesis
Optimalizacija tehnologije navarivanja dupleks žicom primjenom AC MIG postupka
2022. urn:nbn:hr:235:641983
Topić, Ivan
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Topić, I. (2022). Optimalizacija tehnologije navarivanja dupleks žicom primjenom AC MIG postupka (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:641983

Topić, Ivan. "Optimalizacija tehnologije navarivanja dupleks žicom primjenom AC MIG postupka." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:641983

Topić, Ivan. "Optimalizacija tehnologije navarivanja dupleks žicom primjenom AC MIG postupka." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:641983

Topić, I. (2022). 'Optimalizacija tehnologije navarivanja dupleks žicom primjenom AC MIG postupka', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 02 May 2024, https://urn.nsk.hr/urn:nbn:hr:235:641983

Topić I. Optimalizacija tehnologije navarivanja dupleks žicom primjenom AC MIG postupka [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2022 [cited 2024 May 02] Available at: https://urn.nsk.hr/urn:nbn:hr:235:641983

I. Topić, "Optimalizacija tehnologije navarivanja dupleks žicom primjenom AC MIG postupka", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:235:641983

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Metadata
TitleOptimalizacija tehnologije navarivanja dupleks žicom primjenom AC MIG postupka
Title (english)Optimalization of cladding technology with duplex wire by application of AC MIG process
AuthorIvan Topić
MentorIvica Garašić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2022-12-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Production Mechanical Engineering
Abstract
Ovaj diplomski rad je napravljen u dva dijela: teorijski i eksperimentalni. U teorijskom dijelu opisana je tehnologija navarivanja i bitni parametri za kvalitetu navarenog spoja. Detaljno su opisani dupleks čelici, njihova podjela, utjecaj faza i zavarljivost. Objašnjen je AC MIG postupak zavarivanja kao i parametri EN omjera i frekvencije. U eksperimentalnom dijelu ispitana je mogućnost primjene navedenog postupka za navarivanje prevlake dupleks čelika na konstrukcijski čelik. Određen je omjer miješanja kao i udio ferita. Na temelju ispitivanja nisu uspješno određeni optimalni parametri za navarivanje, ali postignuta su saznanja za smjer daljnjeg istraživanja u svrhu primjene AC MIG Wave Pulse postupka za navarivanje dupleks prevlake.
Abstract (english)
This master thesis is divided in two parts: theoretical and experimental. Theoretical part describes weld cladding technology and important parameters for the quality of the weld clad joint. This part also describes duplex steels, their gradations, influence of microstructural phases and weldability. Explanation of AC MIG welding procedure is given, as well as the EN ratio and frequency parameters. In the experimental part research was made to use mentioned procedure to apply a layer of duplex steel on a common structural steel. Dilution ratio and ferrite content was determined. Based on the tests, the optimal parameters for welding were not successfully determined, but knowledge was obtained for the direction of further research for the purpose of applying the AC MIG Wave Pulse procedure for duplex weld cladding.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:641983
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 on2022-11-29 20:47:41