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undergraduate thesis
Reološka svojstva keramičkih suspenzija na bazi aluminijevog oksida koje sadrže dio otpadnog praha
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. urn:nbn:hr:235:825601
Krželj, Filipa
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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Krželj, F. (2020). Reološka svojstva keramičkih suspenzija na bazi aluminijevog oksida koje sadrže dio otpadnog praha (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:825601

Krželj, Filipa. "Reološka svojstva keramičkih suspenzija na bazi aluminijevog oksida koje sadrže dio otpadnog praha." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:825601

Krželj, Filipa. "Reološka svojstva keramičkih suspenzija na bazi aluminijevog oksida koje sadrže dio otpadnog praha." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:825601

Krželj, F. (2020). 'Reološka svojstva keramičkih suspenzija na bazi aluminijevog oksida koje sadrže dio otpadnog praha', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 02 December 2024, https://urn.nsk.hr/urn:nbn:hr:235:825601

Krželj F. Reološka svojstva keramičkih suspenzija na bazi aluminijevog oksida koje sadrže dio otpadnog praha [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2020 [cited 2024 December 02] Available at: https://urn.nsk.hr/urn:nbn:hr:235:825601

F. Krželj, "Reološka svojstva keramičkih suspenzija na bazi aluminijevog oksida koje sadrže dio otpadnog praha", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:235:825601

Metadata
TitleReološka svojstva keramičkih suspenzija na bazi aluminijevog oksida koje sadrže dio otpadnog praha
Title (english)Rheological properties of alumina-based ceramic suspensions having a part of waste powder
AuthorFilipa Krželj
MentorIrena Žmak (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
Basic Technical Sciences
Materials
Abstract
U ovom radu istražena je mogućnost uporabe otpadnog praha aluminijevog oksida umješavanjem u dio novog keramičkog praha. Sekundarni, tj. otpadni keramički prah nastaje strojnom obradom sirovca kod tvorničke proizvodnje keramike. Navedeni prah ne zagađuje okoliš, no veliki problem je u njegovoj nerazgradivosti. U ovom radu je za masene udjele otpadnog praha u ukupnoj masi keramičkog praha u iznosima od 30, 45 i 60 % ispitan utjecaj aditiva, trgovačkog naziva Tiron, na stabilnost pripremljenih vodenih suspenzija. Vodena Al₂O₃ suspenzija je homogenizirana mljevenjem u planetarnom kugličnom mlinu. Stabilnim vodenim suspenzijama ispitana su reološka svojstva te uz dodatak Tirona, određivana je optimalna vrijednost prividne viskoznosti.
Abstract (english)
This Bachelor thesis explores the possibility of using aluminium oxide waste powder by mixing it into a portion of a new ceramic powder. Secondary, i.e. waste ceramic powder, is produced by machining the raw material in the factory production of ceramics. The secondary powder does not pollute the environment, but the big breakthrough is its degradability. In this thesis, the effect of an additive, called Tiron, of 30, 45 and 60% by weight of waste powder in the total weight of ceramic powder, was examined for the stability of the prepared aqueous suspensions of additives. The aqueous Al₂O₃ suspension was homogenized by milling in a planetary ball mill. Stable aqueous suspensions were tested to their rheological properties and, with the addition of Tiron, obtained the optimum apparent viscosity value.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:825601
ProjectNumber: IP-2016-06-6000
Title: Napredna monolitna i kompozitna keramika za zaštitu od trošenja i korozije
Acronym: WECOR
Leader: Lidija Ćurković
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
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 on2020-02-25 11:29:01