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undergraduate thesis
Karakterizacija materijala metodama bez razaranja
2019. urn:nbn:hr:190:181017
Rajter, Josip
University of Rijeka
Faculty of Engineering
Department of Materials Science and Engineering
Section of Materials Engineering

Cite this document

Rajter, J. (2019). Karakterizacija materijala metodama bez razaranja (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:181017

Rajter, Josip. "Karakterizacija materijala metodama bez razaranja." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:190:181017

Rajter, Josip. "Karakterizacija materijala metodama bez razaranja." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:190:181017

Rajter, J. (2019). 'Karakterizacija materijala metodama bez razaranja', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 12 July 2024, https://urn.nsk.hr/urn:nbn:hr:190:181017

Rajter J. Karakterizacija materijala metodama bez razaranja [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2019 [cited 2024 July 12] Available at: https://urn.nsk.hr/urn:nbn:hr:190:181017

J. Rajter, "Karakterizacija materijala metodama bez razaranja", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:190:181017

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Metadata
TitleKarakterizacija materijala metodama bez razaranja
Title (english)Characterization of materials by non-destructive methods
AuthorJosip Rajter
MentorSunčana Smokvina Hanza (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
Committee memberSunčana Smokvina Hanza (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Materials Science and Engineering)
(Section of Materials Engineering)
Rijeka
Defense date and country2019-09-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Ispitivanja bez razaranja vrlo su značajna i nezaobilazna prilikom pronalaženja, odnosno detekcije nepravilnosti u osnovnom materijalu. U ovom završnom radu analizirane su četiri najzastupljenije metode ispitivanja bez razaranja: metoda ispitivanja magnetskim česticama, metoda ispitivanja tekućim penetrantima te ultrazvučno i radiografsko ispitivanje. Teorijski su opisani postupci metoda bez razaranja, a detaljnije je opisana magnetska metoda koja je odabrana za provođenje ispitivanja u eksperimentalnom dijelu ovog rada. U eksperimentalnom dijelu rada preispitan je zavareni spoj atestne ploče magnetskom metodom, gdje je zavareni spoj predmet ispitivanja. Analizom rezultata ispitivanja detektirane su nepravilnosti karakteristične za postupak zavarivanja. U svrhu usporedbe i potvrde rezultata, rezultati magnetskog ispitivanja uspoređeni su s pripadajućim rezultatima radiografskog ispitivanja. Na temelju rezultata ispitivanja doneseni su odgovarajući zaključci. Zaključeno je da je ispitivanje magnetskim česticama uspješno provedeno te da je upravo ta metoda najbolja za otkrivanje površinskih grešaka.
Abstract (english)
Non-destructive testing is very important and necessary to find or detect irregularities in the basic material. In this final paper, the four most common non-destructive testing methods are analyzed: the magnetic particle testing method, the liquid penetrant testing method, and the ultrasonic and radiographic examination. Non-destructive methods were theoretically described, and the magnetic partice testing method was chosen to perform the testing in the experimental part of the examination. In the experimental part of the paper, the welded joint of the attestation plate was tested by magnetic method, where the welded joint is the subject of testing. Analysis of the test results revealed irregularities characteristic of the welding process. For the purpose of comparing and confirming the results, the magnetic test results are compared with the corresponding radiographic test results. Based on the test results, appropriate conclusions were reached. It was concluded that the magnetic particle test was successfully performed and that this method is the best for detecting surface defects.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:181017
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) 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 on2020-07-21 09:27:14