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undergraduate thesis
Određivanje optimalnih parametara sintetiranja Al2O3 keramike
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. urn:nbn:hr:235:771834
Marković, Luka
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Marković, L. (2019). Određivanje optimalnih parametara sintetiranja Al2O3 keramike (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:771834

Marković, Luka. "Određivanje optimalnih parametara sintetiranja Al2O3 keramike." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:235:771834

Marković, Luka. "Određivanje optimalnih parametara sintetiranja Al2O3 keramike." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:235:771834

Marković, L. (2019). 'Određivanje optimalnih parametara sintetiranja Al2O3 keramike', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 25 September 2024, https://urn.nsk.hr/urn:nbn:hr:235:771834

Marković L. Određivanje optimalnih parametara sintetiranja Al2O3 keramike [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2019 [cited 2024 September 25] Available at: https://urn.nsk.hr/urn:nbn:hr:235:771834

L. Marković, "Određivanje optimalnih parametara sintetiranja Al2O3 keramike", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:235:771834

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Metadata
TitleOdređivanje optimalnih parametara sintetiranja Al2O3 keramike
Title (english)Determination of optimal sintering parameters of Al2O3 ceramics
AuthorLuka Marković
MentorDanko Ćorić (mentor)
Committee memberDanko Ćorić (predsjednik povjerenstva)
Committee memberZoran Kunica (član povjerenstva)
Committee memberVesna Alar (član povjerenstva)
Committee memberZdenka Keran (član povjerenstva)
Committee memberTatjana Haramina (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2019-09-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
General Mechanical Engineering (Construction)
Abstract
U radu su korišetni uzorci aluminij oksidne keramike koji su oblikovani lijevanjem stabilne suspenzije u gipsani kalup. U tu svrhu je napravljena 70%-tna vodena suspenzija aluminij oksida uz dodatak disperzanta (Dolapix CE-64). Sirovci su sinterirani u električnoj peći na temperaturama od 1600, 1625 i 1650 °C u trajanju od 2, 4 i 6 sati u svrhu određivanja kako parametri sinteriranja djeluju na neka mehanička svojstva aluminij oksidne keramike, u ovom slučaju na gustoću i tvrdoću. Sinteriranim uzorcima nakon toga je izmjerena gustoća, te su zaliveni u polimernu matricu, pripremljeni, odnosno brušeni i polirani u svrhu mjerenja tvrdoće. Na temelju svih provedenih mjerenja i analize rezultata odabrani su optimalni parametri sinteriranja ispitivane aluminij oksidne keramike.
Abstract (english)
Aluminium oxide ceramic samples were made for this thesis from stable suspension using slip casting method (casting suspension into plaster molds). For this purpose 70% aqueus suspension of aluminum oxide was made with the addition of Dolapix CE-64 dispersant. Samples were sintered in an electric furnace on temperatures of 1600, 1625 and 1650 °C during the course of 2, 4 and 6 hours for the purpose of determining how these two sintering parameters make a difference to various mechanical properties. This thesis covers density and hardness. After the sintering, the density of the samples was measured, samples were poured into a polimeric matrix, sanded and polished in order to measure hardness. Based on all measurements and after analysing the results the optimal aluminium oxide ceramic simtering parameters were chosen.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:771834
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
RepositoryRepository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb
Created on2019-09-30 09:27:04

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