prikaz prve stranice dokumenta Zamorni vijek cilindričnog zupčanika s obzirom na nastanak pukotine u korijenu zuba
Embargo period 2026-02-28
undergraduate thesis
Zamorni vijek cilindričnog zupčanika s obzirom na nastanak pukotine u korijenu zuba
2024. urn:nbn:hr:235:685353
Tafra, Pavla
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Cite this document

Tafra, P. (2024). Zamorni vijek cilindričnog zupčanika s obzirom na nastanak pukotine u korijenu zuba (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:685353

Tafra, Pavla. "Zamorni vijek cilindričnog zupčanika s obzirom na nastanak pukotine u korijenu zuba." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2024. https://urn.nsk.hr/urn:nbn:hr:235:685353

Tafra, Pavla. "Zamorni vijek cilindričnog zupčanika s obzirom na nastanak pukotine u korijenu zuba." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2024. https://urn.nsk.hr/urn:nbn:hr:235:685353

Tafra, P. (2024). 'Zamorni vijek cilindričnog zupčanika s obzirom na nastanak pukotine u korijenu zuba', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 05 May 2024, https://urn.nsk.hr/urn:nbn:hr:235:685353

Tafra P. Zamorni vijek cilindričnog zupčanika s obzirom na nastanak pukotine u korijenu zuba [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2024 [cited 2024 May 05] Available at: https://urn.nsk.hr/urn:nbn:hr:235:685353

P. Tafra, "Zamorni vijek cilindričnog zupčanika s obzirom na nastanak pukotine u korijenu zuba", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:235:685353

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Metadata
TitleZamorni vijek cilindričnog zupčanika s obzirom na nastanak pukotine u korijenu zuba
Title (english)Spur gear fatigue life with respect to crack initiation in tooth root
AuthorPavla Tafra
MentorKrešimir Vučković (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2024-02-29, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom radu, primjenom metode konačnih elemenata (MKE), analizirana su naprezanja prilikom prolaska zuba kroz zahvat te je potom određeno mjesto nastanka zamorne pukotine u korijenu zupčanika te broj perioda do njenog nastanka. Ciklusi naprezanja određeni su za istosmjerno opterećeni zupčani par te za naizmjenično opterećen par. Analizirani su slučajevi sa i bez trenja te su rezultati uspoređeni. U radu su analizirani zupčanici izrađeni iz čelika koji su geometrijski identični.
Abstract (english)
In this paper, finite element method is used to analyze the stress cycle and the location of the fatigue crack in the root of the gear and the number of periods until its occurrence were determined. The stress cycles were determined for pair of gears with direct load and alternating load. Cases with and without friction were analyzed and the results were compared. Analyzed gears are made of steel and are geometrically identical.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:685353
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: Design
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 conditionsEmbargoed access
Embargo expiration date: 2026-02-28
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Created on2024-02-28 11:42:51