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master's thesis
Trošenje rotorskih lopatica parne turbine
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. urn:nbn:hr:235:051180
Gregur, Luka
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Gregur, L. (2021). Trošenje rotorskih lopatica parne turbine (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:051180

Gregur, Luka. "Trošenje rotorskih lopatica parne turbine." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:051180

Gregur, Luka. "Trošenje rotorskih lopatica parne turbine." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:051180

Gregur, L. (2021). 'Trošenje rotorskih lopatica parne turbine', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 20 April 2024, https://urn.nsk.hr/urn:nbn:hr:235:051180

Gregur L. Trošenje rotorskih lopatica parne turbine [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2021 [cited 2024 April 20] Available at: https://urn.nsk.hr/urn:nbn:hr:235:051180

L. Gregur, "Trošenje rotorskih lopatica parne turbine", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:235:051180

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Metadata
TitleTrošenje rotorskih lopatica parne turbine
Title (english)The wear of steam turbine rotor blades
AuthorLuka Gregur
MentorSuzana Jakovljević (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2021-07-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Lopatice parne turbine važan su dio parnih turbina. Njihovo oštećivanje dovodi do nepravilnog, neefikasnog i nestabilnog rada parnih turbina. Jedan od mogućih načina oštećenja lopatica parnih turbina je oštećenje uzrokovano trošenjem erozijom. U ovom radu opisane su parne turbine, dijelovi parnih turbina i materijali koji se mogu koristiti za izradu dijelova parnih turbina. Također je opisano i trošenje erozijom česticama ili kapljevinom te načini ispitivanja otpornosti materijala na trošenje erozijom česticama ili kapljevinom. Uz eksperimentalni dio rada napravljen je i pregled literature vezan uz trošenje lopatica parnih turbina erozijom kapljevinom ili česticama. U eksperimentalnom dijelu napravljena su ispitivanja otpornosti trošenja na eroziju česticama, elektrokemijska ispitivanja, ispitivanje tvrdoće, određivanje mikrostrukture i kemijskog sastava lopatice rotora parne turbine.
Abstract (english)
Steam turbine blades are an important part of steam turbines. Their damaging can lead to irregular, inefficient and unstable running of steam turbines. Failure caused by erosion wear is one of the possible modes of failure of steam turbine blades. This work describes steam turbines, their parts and materials which can be used for steam turbine parts. Erosion wear by solid particles or liquids is described as well as testing of materials' resistance to erosion wear by solid particles or liquids. Along with the experimental part of this work a literature review related to erosion wear of steam turbine blades by solid particles or liquids is done. The experimental part of this work consists of testing material's resistance to erosion wear by solid particles, electrochemical testing, hardness testing, determining the microstructure as well as the chemical composition of steam turbine rotor blade.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:051180
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
RepositoryRepository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb
Created on2021-07-12 16:02:03

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