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master's thesis
Utjecaj alata na mehanička svojstva zavarenog spoja pri točkastom zavarivanju trenjem rotirajućim alatom
2023. urn:nbn:hr:122:188270
Margetić, Vedran
University North
University centre Varaždin
Department of Mechanical Engineering

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Margetić, V. (2023). Utjecaj alata na mehanička svojstva zavarenog spoja pri točkastom zavarivanju trenjem rotirajućim alatom (Master's thesis). Koprivnica: University North. Retrieved from https://urn.nsk.hr/urn:nbn:hr:122:188270

Margetić, Vedran. "Utjecaj alata na mehanička svojstva zavarenog spoja pri točkastom zavarivanju trenjem rotirajućim alatom." Master's thesis, University North, 2023. https://urn.nsk.hr/urn:nbn:hr:122:188270

Margetić, Vedran. "Utjecaj alata na mehanička svojstva zavarenog spoja pri točkastom zavarivanju trenjem rotirajućim alatom." Master's thesis, University North, 2023. https://urn.nsk.hr/urn:nbn:hr:122:188270

Margetić, V. (2023). 'Utjecaj alata na mehanička svojstva zavarenog spoja pri točkastom zavarivanju trenjem rotirajućim alatom', Master's thesis, University North, accessed 26 February 2025, https://urn.nsk.hr/urn:nbn:hr:122:188270

Margetić V. Utjecaj alata na mehanička svojstva zavarenog spoja pri točkastom zavarivanju trenjem rotirajućim alatom [Master's thesis]. Koprivnica: University North; 2023 [cited 2025 February 26] Available at: https://urn.nsk.hr/urn:nbn:hr:122:188270

V. Margetić, "Utjecaj alata na mehanička svojstva zavarenog spoja pri točkastom zavarivanju trenjem rotirajućim alatom", Master's thesis, University North, Koprivnica, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:122:188270

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Metadata
TitleUtjecaj alata na mehanička svojstva zavarenog spoja pri točkastom zavarivanju trenjem rotirajućim alatom
Title (english)Influence of the tool on weld mechanical properties in friction stir spot welding
AuthorVedran Margetić
MentorMatija Bušić (mentor)
Committee memberSanja Šolić (predsjednik povjerenstva)
Committee memberMatija Bušić (član povjerenstva)
Committee memberJasna Leder Horina (član povjerenstva)
GranterUniversity North
(University centre Varaždin)
(Department of Mechanical Engineering)
Koprivnica
Defense date and country2023-04-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Tema ovog diplomskog bila je proučiti utjecaj alata na mehanička svojstva zavarenog spoja kod točkastog zavarivanja trenjem rotirajućim alatom. U prvom dijelu rada opisan je postupak zavarivanja trenjem rotirajućim alatom, s time da je stavljen fokus na točkasto zavarivanje trenjem rotirajućim alatom. Ukratko je opisana povijest postupka, opisane su faze postupka, utjecajni čimbenici, prednosti i nedostaci. Navedeni su materijali koji se mogu zavarivati točkastim zavarivanjem trenjem rotirajućim alatom te su navedeni primjeri iz prakse gdje se koristi navedena vrsta zavarivanja. U drugom dijelu diplomskog rada provedeno je točkasto zavarivanje trenjem rotirajućim alatom na limovima od aluminijeve legure. Prilikom zavarivanja korištena su 2 tipa alata za zavarivanje te su mijenjane brzine rotacije alata i vrijeme trajanja procesa zavarivanja. Limovi koji su zavareni su podvrgnuti smičnom ispitivanju te je analiziran rezultat ispitivanja. Na kraju rada donesen je zaključak o utjecaju alata na mehanička svojstva zavarenog spoja.
Abstract (english)
The topic of this thesis was to study the influence of tool on the mechanical properties of the welded joint during the friction stir welding. The first part of this master's thesis presents the friction welding procedure with a rotating tool, with the main focus being on spot welding with a rotating friction tool. There can be found a short procedure history brief, all stages of the procedure, influencing factors, advantages and disadvantages. The materials that can be welded by friction stir spot welding with a rotating tool are listed, and also examples from practice were mentioned. In the second part of the thesis, spot welding with a friction rotating tool was performed on aluminum sheets. During welding, 2 types of welding tools were used, and the rotation speeds of the tool and the duration of the welding process were changing. The welded sheets were subjected to a static tensile test and the result was analyzed. Finally, the graduate thesis provides a conclusion about the influence of tool on the mechanical properties of the welded joint.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:122:188270
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 on2023-05-23 13:10:29