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undergraduate thesis
Analiza havarije turbopunjača gospodarskog vozila
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. urn:nbn:hr:235:516952
Ćorić, Zlatko
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

Ćorić, Z. (2023). Analiza havarije turbopunjača gospodarskog vozila (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:516952

Ćorić, Zlatko. "Analiza havarije turbopunjača gospodarskog vozila." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. https://urn.nsk.hr/urn:nbn:hr:235:516952

Ćorić, Zlatko. "Analiza havarije turbopunjača gospodarskog vozila." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. https://urn.nsk.hr/urn:nbn:hr:235:516952

Ćorić, Z. (2023). 'Analiza havarije turbopunjača gospodarskog vozila', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 10 September 2024, https://urn.nsk.hr/urn:nbn:hr:235:516952

Ćorić Z. Analiza havarije turbopunjača gospodarskog vozila [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2023 [cited 2024 September 10] Available at: https://urn.nsk.hr/urn:nbn:hr:235:516952

Z. Ćorić, "Analiza havarije turbopunjača gospodarskog vozila", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:235:516952

Metadata
TitleAnaliza havarije turbopunjača gospodarskog vozila
Title (english)Analysis of a commercial vehicle turbocharger breakdown
AuthorZlatko Ćorić
MentorDarko Landek (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2023-03-02, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U teorijskom dijelu rada opisana je povijest razvoja i primjene turbopunjača, princip rada motora s turbopunjačem te dijelovi turbopunjača, s naglaskom na materijalima i proizvodnim postupcima za njihovu izradu i najčešćim kvarovima. U eksperimentalnom dijelu rada analizirana je havarija turbopunjača izuzetog iz gospodarskog vozila. Na istrošenim dijelovima kompresora i turbine turbopunjača provedena je kemijska analiza metodom fluorescentne spektrometrije, ispitivanje tvrdoće metodom Vickers te analiza mikrostrukture svjetlosnom mikroskopijom. U diskusiji rezultata je opisan slijed događaja koji su prethodili havariji turbopunjača i glavni uzrok, lom spojnog vratila koji je u konačnici rezultirao havarijom i prestankom rada turbopunjača.
Abstract (english)
The theoretical part of the paper describes the history of the development and application of turbochargers, the principle of operation of engines with turbochargers, and parts of turbochargers, with an emphasis on materials and production procedures for their manufacture, and the most common failures of turbochargers. In the experimental part of the work, the failure of a turbocharger removed from a commercial vehicle was analyzed. Chemical analysis using the fluorescence spectrometry method, hardness testing using the Vickers method, and microstructure analysis using light microscopy were performed on the worn parts of the compressor and turbocharger turbine. In the discussion of the results, the sequence of events preceding the turbocharger failure and the main cause, the fracture of the connecting shaft, which ultimately resulted in the failure and cessation of operation of the turbocharger, are described.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:516952
Study programmeTitle: Mechanical Engineering; specializations in: Design, Process and Energy Engineering, Production Engineering, Engineering Modelling and Computer Simulation, Marine Engineering, Industrial Engineering and Management, Materials Engineering
Course: Materials 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 conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-02-23 10:53:01