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undergraduate thesis
Adhezijska otpornost prevučenih tvrdih metala
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. urn:nbn:hr:235:264841
Bobinac, Silvio
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Bobinac, S. (2020). Adhezijska otpornost prevučenih tvrdih metala (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:264841

Bobinac, Silvio. "Adhezijska otpornost prevučenih tvrdih metala." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:264841

Bobinac, Silvio. "Adhezijska otpornost prevučenih tvrdih metala." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:264841

Bobinac, S. (2020). 'Adhezijska otpornost prevučenih tvrdih metala', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 20 December 2024, https://urn.nsk.hr/urn:nbn:hr:235:264841

Bobinac S. Adhezijska otpornost prevučenih tvrdih metala [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2020 [cited 2024 December 20] Available at: https://urn.nsk.hr/urn:nbn:hr:235:264841

S. Bobinac, "Adhezijska otpornost prevučenih tvrdih metala", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:235:264841

Metadata
TitleAdhezijska otpornost prevučenih tvrdih metala
Title (english)Adhesion resistance of coated hard metals
AuthorSilvio Bobinac
MentorDanko Ćorić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2020-02-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom radu opisani su materijali iz skupine kermeta s naglaskom na tvrde metale. Istaknuta su iznimno dobra fizikalna svojstva tvrdog metala zbog kojih se široko primjenjuju u industriji reznih alata. Navedene su i razne vrste prevlaka zbog kojih tvrdi metali dobivaju veću otpornost na adheziju i abraziju. U eksperimentalnom dijelu ispitivana je adhezijska otpornost prevučenih tvrdih metala. Ispitivanja adhezijske otpornosti provedena su na tri uzorka: s 5% kobalta (WC- 5Co) prevučen sa TiBN prevlakom, 10% kobalta (WC- 10Co) prevučen sa TiN prevlakom i 15% kobalta (WC- 15Co) prevučen sa TiCN prevlakom, metodom prizma po prstenu (engl. ,,block on ring“) sukladno normi ASTM G77. Kao protupar koristio se čelični prsten za ležajeve oznake 100Cr6.
Abstract (english)
This paper describes materials from the group of hardmetals. The extremely good physical properties of hardmetal have been demonstrated and are widely used in the cutting tools industry. Various types of coatings are also mentioned which make the hardmetals more resistant to adhesion and abrasion. In the experimental part, the adhesion resistance of coated hardmetals was investigated. Adhesion tests were performed on three samples: with 5% cobalt (WC-5Co) coated with TiBN coating, 10% cobalt (WC-10Co) coated with TiN coating and 15% cobalt (WC-15Co) coated with TiCN coating, by the method a block on ring computer-assisted ASTM G77. As a second element of tribosystem, a 100Cr6 bearing steel ring was used.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:264841
Study programmeTitle: Mechanical 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 on2020-02-21 10:18:07