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master's thesis
Odnos između brzine ultrazvuka i svojstava materijala
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. urn:nbn:hr:235:218882
Žukina, Mihaela
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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

Cite this document

Žukina, M. (2019). Odnos između brzine ultrazvuka i svojstava materijala (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:218882

Žukina, Mihaela. "Odnos između brzine ultrazvuka i svojstava materijala." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:235:218882

Žukina, Mihaela. "Odnos između brzine ultrazvuka i svojstava materijala." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:235:218882

Žukina, M. (2019). 'Odnos između brzine ultrazvuka i svojstava materijala', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:218882

Žukina M. Odnos između brzine ultrazvuka i svojstava materijala [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2019 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:235:218882

M. Žukina, "Odnos između brzine ultrazvuka i svojstava materijala", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:235:218882

Metadata
TitleOdnos između brzine ultrazvuka i svojstava materijala
Title (english)Relationship between ultrasonic velocity and material properties
AuthorMihaela Žukina
MentorMorana Mihaljević (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2019-01-24, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Production Mechanical Engineering
Abstract
Nerazorne metode ispitivanja primjenjuju se s ciljem pronalaska nepravilnosti, karakterizacije materijala ili mjerenja određenih karakteristika komponenata konstrukcije. Ultrazvučna ispitivanja su jedna od najčešće korištenih NDT metoda za karakterizaciju materijala. U posljednjih nekoliko desetljeća istraživači diljem svijeta su proveli opsežna ispitivanja kako bi opisala mikrostrukturna i mehanička svojstva materijala ultrazvučnim ispitivanjem. Ovaj rad naglašava ovisnost između brzine zvuka i stanja induciranog naprezanja u području elastične deformacije pod tlačnim opterećenjem. Prikazani rezultati temelje se na dva uzorka različitih materijala i tri kompresijska opterećenja te su potrebna daljnja ispitivanja kako bi se utvrdila i kvantificirala ovisnost.
Abstract (english)
Non-destructive testing techniques are used to find irregularities in materials, material characterization or measuring specific characteristics of components. Ultrasonic testing is one of the widely used NDT techniques for material characterization. In the past few decades, researchers all over the world have carried out extensive study to characterize, both microstructural and mechanical properties of materials by ultrasonic testing. This paper highlights the dependency between sound velocity and induced stress state in elastic deformation region under a state of compression. The presented results have been based on only two material samples and three compression loads and further work is needed to consolidate and quantify the variation of the dependency.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:218882
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 on2019-05-22 23:46:21