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master's thesis
Adhezijska otpornost materijala na automatiziranom uređaju "prizma po prstenu"
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. urn:nbn:hr:235:923675
Štefan, Martin
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Štefan, M. (2021). Adhezijska otpornost materijala na automatiziranom uređaju "prizma po prstenu" (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:923675

Štefan, Martin. "Adhezijska otpornost materijala na automatiziranom uređaju "prizma po prstenu"." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:923675

Štefan, Martin. "Adhezijska otpornost materijala na automatiziranom uređaju "prizma po prstenu"." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:923675

Štefan, M. (2021). 'Adhezijska otpornost materijala na automatiziranom uređaju "prizma po prstenu"', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 25 April 2024, https://urn.nsk.hr/urn:nbn:hr:235:923675

Štefan M. Adhezijska otpornost materijala na automatiziranom uređaju "prizma po prstenu" [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2021 [cited 2024 April 25] Available at: https://urn.nsk.hr/urn:nbn:hr:235:923675

M. Štefan, "Adhezijska otpornost materijala na automatiziranom uređaju "prizma po prstenu"", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:235:923675

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Metadata
TitleAdhezijska otpornost materijala na automatiziranom uređaju "prizma po prstenu"
Title (english)The adhesion resistance of materials on automated "block on ring" device
AuthorMartin Štefan
MentorSuzana Jakovljević (mentor)
Committee memberSuzana Jakovljević (predsjednik povjerenstva)
Committee memberDarko Landek (član povjerenstva)
Committee memberIrena Žmak (član povjerenstva)
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
General Mechanical Engineering (Construction)
Abstract
U teorijskom dijelu diplomskog rada prikazana je podjela mehanizama trošenja. Nadalje, opisan je postupak ispitivanja „block on ring“ uz dane formule za izračunavanje parametara kao što su sila trenja i faktor trenja. U nastavku je ukratko objašnjena automatizacija uređaja za ispitivanje metodom „block on ring“ koji se nalazi u Laboratoriju za tribologiju na Fakultetu strojarstva i brodogradnje u Zagrebu. Također je prikazan i koncept za daljnje unaprjeđenje sustava za ispitivanje različitim metodama ispitivanja trošenja. U eksperimentalnom dijelu provedeno je ispitivanje metodom „block on ring“ u suhom i vlažnom stanju na uzorcima titanija, kroma, čelika, visokomolekularnog polietilena i umreženog visokomolekularnog polietilena. U svim ispitivanjima je korišten jednaki čelični prsten. Također je i provedeno mjerenje hrapavosti površine uzoraka i tvrdoća istih. Zaključno su određeni faktori trenja te otpornost na adhezijsko trošenje u više vremenskih intervala.
Abstract (english)
First part of this paper gives a review of tribological mechanisms with mathematical formulas for calculating parameters such as friction force and friction coefficient. Summary of automation of the device for block on ring test that is owned by Faculty of mechanical engineering and naval architecture is also given in continuation. Furthermore, concept of improved design for tribological tests is described briefly. In the experimental part, block on ring test was performed in dry and wet conditions on titanium, chrome, steel, UHMWPE and UHMWPE cross-linked samples. In all tests, equal steel ring was used. Surface roughness and hardness of the samples was also analyzed. After tests, friction coefficient and adhesion resistance was calculated for every sample in different time intervals.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:923675
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 Attribution 4.0 International (CC BY 4.0) icon
RepositoryRepository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb
Created on2021-07-12 20:14:12

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