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master's thesis
Mjerenje debljine stijenke metalnih elemenata ultrazvukom
Zagreb: University of Zagreb, Faculty of Civil Engineering, 2019. urn:nbn:hr:237:778266
Pašalić, Ivan
University of Zagreb
Faculty of Civil Engineering
Materials

Institutional repository: Repository of the Faculty of Civil Engineering, University of Zagreb

Cite this document

Pašalić, I. (2019). Mjerenje debljine stijenke metalnih elemenata ultrazvukom (Master's thesis). Zagreb: University of Zagreb, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:778266

Pašalić, Ivan. "Mjerenje debljine stijenke metalnih elemenata ultrazvukom." Master's thesis, University of Zagreb, Faculty of Civil Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:237:778266

Pašalić, Ivan. "Mjerenje debljine stijenke metalnih elemenata ultrazvukom." Master's thesis, University of Zagreb, Faculty of Civil Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:237:778266

Pašalić, I. (2019). 'Mjerenje debljine stijenke metalnih elemenata ultrazvukom', Master's thesis, University of Zagreb, Faculty of Civil Engineering, accessed 23 November 2024, https://urn.nsk.hr/urn:nbn:hr:237:778266

Pašalić I. Mjerenje debljine stijenke metalnih elemenata ultrazvukom [Master's thesis]. Zagreb: University of Zagreb, Faculty of Civil Engineering; 2019 [cited 2024 November 23] Available at: https://urn.nsk.hr/urn:nbn:hr:237:778266

I. Pašalić, "Mjerenje debljine stijenke metalnih elemenata ultrazvukom", Master's thesis, University of Zagreb, Faculty of Civil Engineering, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:237:778266

Metadata
TitleMjerenje debljine stijenke metalnih elemenata ultrazvukom
Title (english)Wall thickness measurement of metal elements by ultrasound
AuthorIvan Pašalić
MentorIvan Gabrijel (mentor)
Committee memberAna Baričević (predsjednik povjerenstva)
Committee memberIvan Gabrijel (član povjerenstva)
Committee memberNina Štirmer (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Civil Engineering
(Materials)
Zagreb
Defense date and country2019-09-19, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract
U ovom diplomskom radu obrađen je postupak određivanja debljine stijenke na metalnim elementima s ultrazvučnom metodom. Rad se sastoji od teorijskog dijela koji je popraćen s eksperimentalnim. Teorijski dio opisuje metodologiju ispitivanja ultrazvukom, koja se primjenjuje u svrhu određivanja debljine stijenki metalnih elemenata. Ta metoda je poželjna jer ne ostavlja degradirajuće posljedice na konstrukciju. Opisan je način na koji se ispitivanje provodi, njegovi fizikalni temelji i principi, sustavi i sonde koji se koriste, njihovo kalibriranje, prednosti i nedostaci. Također su opisani načini obrade i interpretacija prikupljenih podataka. Eksperimentalni dio zahvaća određivanje debljine stijenke elementa. Ovdje je detaljnije opisan postupak korištenja uređaja u skladu s normom HRN EN 14127:2012. Prije samog ispitivanja uređaj se kalibrira na odgovarajućem etalonu. Koristi se uređaj s dvostrukom sondom i gelom kao kontaktnim sredstvom. Osim s ultrazvukom napravljeno je dodatno ispitivanje pomičnim mjerilom kako bi se potvrdili dobiveni rezultati debljine stijenke. Prikazani su svi rezultati ispitivanja i iznesen zaključak koji sumira teorijski i eksperimentalni dio.
Abstract (english)
This graduate thesis has elaborated the procedure for determining the thickness of the wall on metal elements with ultrasound method. The work consists of a theoretical part that is accompanied by experimental part. The theoretical part describes the ultrasound test methodology that is used to determine the thickness of metal product walls. This method is desirable because it leaves no degrading consequences on the construction. Thesis also describes the way in which the tests, its physical foundations and principles, systems and probes used, their calibration, advantages and disadvantages are conducted. Methods of processing and interpretation of the collected data are also described. The experimental part involves determining the thickness of the element wall. Here is a more detailed description of the appliance application procedure in accordance with HRN EN 14127:2012. Prior to the test itself, the test is applied appropriately. It uses a double transmitter receiver probe and gel as a contact agent. In addition to the ultrasound, an additional digital metering test was performed to confirm the results of the wall thickness. All test results are shown and a conclusion is summing up theoretical and experimental part.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:237:778266
Study programmeTitle: Civil Engineering; specializations in: Construction Management, Transportation Engineering, Geotechnical Engineering, Hydraulic Engineering, Structural Engineering, Construction Materials, Theory and Modeling of Structures
Course: Construction Materials
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
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Created on2019-11-14 12:18:52