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master's thesis
Analiza primjene AC MIG postupka za zavarivanje tankih limova legure AlMg3
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. urn:nbn:hr:235:621831
Šeper, Nikolina
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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

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Šeper, N. (2022). Analiza primjene AC MIG postupka za zavarivanje tankih limova legure AlMg3 (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:621831

Šeper, Nikolina. "Analiza primjene AC MIG postupka za zavarivanje tankih limova legure AlMg3." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:621831

Šeper, Nikolina. "Analiza primjene AC MIG postupka za zavarivanje tankih limova legure AlMg3." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:621831

Šeper, N. (2022). 'Analiza primjene AC MIG postupka za zavarivanje tankih limova legure AlMg3', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 17 June 2024, https://urn.nsk.hr/urn:nbn:hr:235:621831

Šeper N. Analiza primjene AC MIG postupka za zavarivanje tankih limova legure AlMg3 [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2022 [cited 2024 June 17] Available at: https://urn.nsk.hr/urn:nbn:hr:235:621831

N. Šeper, "Analiza primjene AC MIG postupka za zavarivanje tankih limova legure AlMg3", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:235:621831

Metadata
TitleAnaliza primjene AC MIG postupka za zavarivanje tankih limova legure AlMg3
Title (english)Analysis of application of AC MIG process in welding of thin AlMg3 alloy sheets
AuthorNikolina Šeper
MentorIvica Garašić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2022-07-18, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Production Mechanical Engineering
Abstract
Tema ovog diplomskog rada je „Analiza primjene AC MIG postupka za zavarivanje tankih limova legure AlMg3“. Rad je podijeljen u dva glavna dijela, a to su teorijski te eksperimentalni. U teorijskom dijelu prikazane su glavne karakteristike spomenutog materijala od kojih je za ovaj rad najvažnija zavarljivost. Također, opisane su glavne karakteristike MIG te AC MIG postupaka zavarivanja koji se koriste u eksperimentalnom dijelu rada. U eksperimentalnom dijelu opisano je zavarivanje sučeljenog spoja aluminijeve legure 5086 debljine 3 mm konvencionalnim DC te modificiranim AC MIG postupkom. Zavareni spojevi su ispitani, a rezultati analizirani prema normi HRN EN ISO 15614-2. Ispitivanja koja su provedena su vizualni pregled, ispitivanje penetrantima, statičko vlačno ispitivanje, ispitivanje savijanjem te analiza makrostrukture. Nakon razmatranja teorijskog i eksperimentalnog dijela rezultati su analizirani i na temelju njih donesen je zaključak.
Abstract (english)
The topic of this master thesis is "Analysis of application of AC MIG process in welding of thin AlMg3 alloy sheets". The paper is divided into two parts, the first part is theoretical and the second is experimental. In the theoretical part, the main characteristics of the mentioned material are presented, of which weldability is the most important for this work. Also, the main characteristics of MIG and AC MIG welding procedures used in the experimental part of the work are described. The experimental part describes the welding of a 3 mm thick 5086 aluminium alloy butt joint by conventional DC and modified AC MIG welding processes. Welded joints were tested, and the results were analyzed according to the HRN EN ISO 15614-2 standard. Performed tests were visual inspection, penetrant testing, transverse tensile testing, transverse bending testing and macroscopic examination. After considering theoretical and experimental part, the test results were analyzed and conclusion was reached.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:621831
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 on2022-07-11 08:27:08