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master's thesis
ISPITIVANJE STROJNOG DIJELA MB.17-DI.16
Rijeka: University of Rijeka, Faculty of Engineering, 2017. urn:nbn:hr:190:877455
Banković, Matteo
University of Rijeka
Faculty of Engineering

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

Cite this document

Banković, M. (2017). ISPITIVANJE STROJNOG DIJELA MB.17-DI.16 (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:877455

Banković, Matteo. "ISPITIVANJE STROJNOG DIJELA MB.17-DI.16." Master's thesis, University of Rijeka, Faculty of Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:190:877455

Banković, Matteo. "ISPITIVANJE STROJNOG DIJELA MB.17-DI.16." Master's thesis, University of Rijeka, Faculty of Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:190:877455

Banković, M. (2017). 'ISPITIVANJE STROJNOG DIJELA MB.17-DI.16', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 23 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:877455

Banković M. ISPITIVANJE STROJNOG DIJELA MB.17-DI.16 [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2017 [cited 2024 December 23] Available at: https://urn.nsk.hr/urn:nbn:hr:190:877455

M. Banković, "ISPITIVANJE STROJNOG DIJELA MB.17-DI.16", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:190:877455

Metadata
TitleISPITIVANJE STROJNOG DIJELA MB.17-DI.16
AuthorMatteo Banković
MentorSunčana Smokvina Hanza (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2017-09, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom radu opisano je radiografsko ispitivanje zavarenog spoja. Radiografsko ispitivanje spada u nerazorne metode ispitivanja i najčešće se koristi za ispitivanje zavarenih spojeva. Princip metode zasniva se na prolasku rendgenskih ili gama zraka kroz materijal te ostavljanju latentne slike na filmskoj emulziji. Prednosti ove metode su otkrivanje unutarnjih diskontinuiteta bez tragova oštećenja na zavarenim dijelovima. Norma EN 1435 propisuje zahtijevanu kvalitetu radiograma te tehničke zahtjeve i postupak ispitivanja. U eksperimentalnom dijelu rada, radiografskom metodom ispitivanja snimljen je zavareni spoj dviju ravnih ploča debljine 15 mm postignut MAG postupkom zavarivanja. Definiranjem parametara snimanja i eksponiranjem dobiven je radiogram zavarenog spoja. Analiziranjem radiograma ustanovljenje su nesavršenosti karakteristične za MAG postupak zavarivanja.
Abstract (english)
This paper presents the examination of a welding joint by using the method of radiography. Radiographic testing procedure is a nondestructive testing method which is mostly used to detect discontinuities within the internal structure of welds. Penetrating radioation (X-rays or gamma rays) is passed through a solid object creating a latent image on a photographic film. The advantage of this method is the ability to establish the weld's internal integrity without destroying the welded component. The EN 1435 standard prescribes the quality requirement of radiographs and the technical procedure for radiographic examination. In the experimental part of this paper, radiographic method was used to examine a welded joint of two flat panels 15 mm thick. The weld was created by using Metal Active Gas welding. After defining the parameters and the exposition of the weld, a radiograph was created. Analysing the results, certain imperfections were found. Those imperfections are characteristic for the method of MAG welding.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:877455
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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2017-10-18 06:38:02