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undergraduate thesis
Ispitivanje otpornosti na abrazijsko trošenje tvrdih prevlaka proizvedenih PACVD postupkom
2015. urn:nbn:hr:235:250723
Bogdanić, Dino
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Bogdanić, D. (2015). Ispitivanje otpornosti na abrazijsko trošenje tvrdih prevlaka proizvedenih PACVD postupkom (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:250723

Bogdanić, Dino. "Ispitivanje otpornosti na abrazijsko trošenje tvrdih prevlaka proizvedenih PACVD postupkom." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:250723

Bogdanić, Dino. "Ispitivanje otpornosti na abrazijsko trošenje tvrdih prevlaka proizvedenih PACVD postupkom." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:250723

Bogdanić, D. (2015). 'Ispitivanje otpornosti na abrazijsko trošenje tvrdih prevlaka proizvedenih PACVD postupkom', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 12 September 2024, https://urn.nsk.hr/urn:nbn:hr:235:250723

Bogdanić D. Ispitivanje otpornosti na abrazijsko trošenje tvrdih prevlaka proizvedenih PACVD postupkom [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2015 [cited 2024 September 12] Available at: https://urn.nsk.hr/urn:nbn:hr:235:250723

D. Bogdanić, "Ispitivanje otpornosti na abrazijsko trošenje tvrdih prevlaka proizvedenih PACVD postupkom", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:235:250723

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Metadata
TitleIspitivanje otpornosti na abrazijsko trošenje tvrdih prevlaka proizvedenih PACVD postupkom
Title (english)Abrasion wear testing of hard coatings produced by PACVD process
AuthorDino Bogdanić
MentorDarko Landek (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2015-09-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U radu je opisan postupak PACVD (Plasma-Assisted Chemical Vapor Deposition) i mogućnosti povećanja otpornosti na abrazijsko trošenje alatnih čelika za hladni rad primjenom PACVD prevlaka TiN/TiCN i TiN/Ti-B-N. Kao podloga za PACVD prevlake primijenjeni su visokolegirani alatni čelici za hladni rad X155CrVMo12-1 (Böhler K110) i Böhler K390 MC. Opisan je cjeloviti postupak ispitivanja otpornosti na abrazijsko trošenje metodom "pijesak-gumeni kotač". Površine istrošenih uzoraka su analizirane primjenom stereomikroskopije i skenirajuće elektronske mikroskopije (SEM). Ispitivanja su pokazala četiri do pet puta višu otpornost na abrazijsko trošenje svih ispitanih PACVD slojeva u odnosu na neprevučene uzorke.
Abstract (english)
In this work PACVD (Plasma-Assisted Chemical Vapor Deposition) procedure is described, as well as the possibilities of improving resistance to abrasive wear of cold work steels by application of PACVD coatings TiN/TiCN and TiN/Ti-B-N. As the base for PACVD coatings, high-alloyed tool steels for cold work X155CrVMo12-1 (Böhler K110) and Böhler K390 MC are applied. The entire procedure of examining resistance to abrasive wear via "sand-rubber wheel" method are described as well. The surfaces of worn samples are analyzed using a stereo microscope and a scanning electron microscope (SEM). Tests showed four to five times higher resistance to abrasive wear of all tested PACVD layers in relation to non-coated samples.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:250723
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 on2019-05-22 14:42:11