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master's thesis
Usporedna analiza područja od interesa korištenjem računalne radiografije
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. urn:nbn:hr:235:413697
Gorup, Sven
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

Gorup, S. (2020). Usporedna analiza područja od interesa korištenjem računalne radiografije (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:413697

Gorup, Sven. "Usporedna analiza područja od interesa korištenjem računalne radiografije." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:413697

Gorup, Sven. "Usporedna analiza područja od interesa korištenjem računalne radiografije." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:413697

Gorup, S. (2020). 'Usporedna analiza područja od interesa korištenjem računalne radiografije', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:413697

Gorup S. Usporedna analiza područja od interesa korištenjem računalne radiografije [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2020 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:235:413697

S. Gorup, "Usporedna analiza područja od interesa korištenjem računalne radiografije", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:235:413697

Metadata
TitleUsporedna analiza područja od interesa korištenjem računalne radiografije
Title (english)Comparative analysis of regions of interest using computed radiography
AuthorSven Gorup
MentorDamir Markučič (mentor)
Committee memberAna Pilipović (predsjednik povjerenstva)
Committee memberGorana Baršić (član povjerenstva)
Committee memberMorana Mihaljević (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2020-12-03, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Tema diplomskog rada je usporedna analiza područja od interesa (eng. ROI – Region of interest) korištenjem računalne radiografije na dvije komponente. Uspoređuju se dvije komponente (klipnjače) izrađene različitim proizvodnim postupcima iz različitih materijala, istih dimenzija kao jedinstvena komponenata jednog strojnog mehanizma (motora s unutarnjim izgaranjem). Jedna je klipnjača serijske proizvodnje (I-profil) proizvedena lijevanjem, dok je druga klipnjača (H-profil) posebne, trkaće izvedbe koja radi poboljšanja performansi motora, ima manju i bolje raspodijeljenu masu, drugačiji poprečni presjek i proizvedena je postupkom kovanja koji daje bolja svojstva materijala. Glavni zadatak je usporedna analiza osnovnih konstrukcijskih oblika, dimenzija i masa komponenata, usporedba profila tijela i kritičnih presjeka, kao i procjena centara masa svake klipnjače pomoću nerazornih metoda ispitivanja i kontrole. Karakterizacija materijala svake komponente provedena je XRF analizatorom, a određene strukturne razlike u komponentama utvrđene su računalnom radiografijom CR i relevantnim programskim paketima.
Abstract (english)
The topic of the thesis is a comparative analysis of regions of interest (ROI) using computed radiography. Comparison is performed on two samples of connecting rods made by different production processes from different materials, but with the same dimensions as a unique component of a machine mechanism (an internal combustion engine). Both components are designed for the same type of internal combustion engine. One is serial production connecting rod (I-beam) produced by die-cast. Another one is a racing connecting rod (H-beam) that, in order to improve the engine performance, has lower and better-distributed mass, different cross-section, and is produced in a process (forging) that gives higher material properties. The main task has been to compare the basic construction shapes, dimensions, and masses of components, to do the comparison of body profiles and critical cross-sections as well as to define the center of mass of each connecting rod using non-destructive testing and control methods. The characterization of the materials of each component was performed by an XRF analyzer and certain structural differences in the components were determined with the CR computer radiography and accompanying software.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:413697
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 on2020-11-27 11:05:14