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master's thesis
Ispitivanje trošenja spiralnih svrdala prevučenih PACVD prevlkama
2018. urn:nbn:hr:235:570232
Matić, Ante
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Matić, A. (2018). Ispitivanje trošenja spiralnih svrdala prevučenih PACVD prevlkama (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:570232

Matić, Ante. "Ispitivanje trošenja spiralnih svrdala prevučenih PACVD prevlkama." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:570232

Matić, Ante. "Ispitivanje trošenja spiralnih svrdala prevučenih PACVD prevlkama." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:570232

Matić, A. (2018). 'Ispitivanje trošenja spiralnih svrdala prevučenih PACVD prevlkama', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 23 February 2025, https://urn.nsk.hr/urn:nbn:hr:235:570232

Matić A. Ispitivanje trošenja spiralnih svrdala prevučenih PACVD prevlkama [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2018 [cited 2025 February 23] Available at: https://urn.nsk.hr/urn:nbn:hr:235:570232

A. Matić, "Ispitivanje trošenja spiralnih svrdala prevučenih PACVD prevlkama", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:235:570232

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Metadata
TitleIspitivanje trošenja spiralnih svrdala prevučenih PACVD prevlkama
Title (english)Testing the wear of spiral drill bits coated with PACVD coatings
AuthorAnte Matić
MentorDarko Landek (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2018-07-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U radu je provedeno ispitivanje otpornosti na trošenje komercijalno dobavljivih neprevučenih svrdala prevučenih PVD TiN prevlakom te dvije skupine svrdala prevučenih prevlakama PACVD. Prevlačenje PACVD provedeno je prevlakama TiN/TiCN i TiN/TiBN. Na prevučenim svrdlima provedena su ispitivanja debljina prevlake. Ispitivanje otpornosti na trošenje provedeno je bušenjem aluminijskog profila pri čemu su praćeni temperatura, snaga i vrijeme bušenja. Prevučena svrdla pokazala su značajno bolju otpornost na trošenje u odnosu na ne prevučena svrdla. najbolju otpornost na trošenje pokazala je prevlaka PVD TiN, a potom prevlaka PACVD TiN/TiBN.
Abstract (english)
In this paper we have conducted a test of wear resistance of commercially available drill bits coated with PVD TiN coating and two groups of drill bits coated with PACVD process. PACVD coating was performed with TiN/TiCN and TiN/TiBN coatings. Coating thicknesses were determined on coated drill bits. Examination of wear resistance is carried out by drilling an aluminum profile with temperature, electricity power and drilling time followed. The coated drill bits showed significantly better wear resistance than the non-coated drill bits. The best resistance to wear was obtained with the coating PVD TiN and the second in wear resistance was PACVD TiN/TiBN coating.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:570232
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
Created on2019-05-22 22:46:10