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master's thesis
Zaštita brodskog trupa antivegetativnim premazima
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. urn:nbn:hr:235:562559
Kovač, Andrea
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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Kovač, A. (2015). Zaštita brodskog trupa antivegetativnim premazima (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:562559

Kovač, Andrea. "Zaštita brodskog trupa antivegetativnim premazima." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:562559

Kovač, Andrea. "Zaštita brodskog trupa antivegetativnim premazima." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:562559

Kovač, A. (2015). 'Zaštita brodskog trupa antivegetativnim premazima', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 29 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:562559

Kovač A. Zaštita brodskog trupa antivegetativnim premazima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2015 [cited 2024 November 29] Available at: https://urn.nsk.hr/urn:nbn:hr:235:562559

A. Kovač, "Zaštita brodskog trupa antivegetativnim premazima", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:235:562559

Metadata
TitleZaštita brodskog trupa antivegetativnim premazima
Title (english)Ship Hull protection by antifouling coatings
AuthorAndrea Kovač
MentorIvan Stojanović (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2015-12-04, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Materials
Abstract
Nekvalitetni premazi ili njihovo nekorektno nanošenje mogu dovesti do korozijskih procesa koji slabe konstrukciju broda. Osim korozije, nakon porinuća brod postaje podložan obraštanju. Ako podvodni dio brodskog trupa nije pravilno zaštićen dolazi do gomilanja mase koja uzrokuje povećanje otpora kao i mogućnosti oštećenja premaza što opet može dovesti do korozijskih procesa. S ekonomskog pogleda dodatna masa uslijed obraštaja uzrokuje smanjenje brzine i povećanje potrošnje goriva koja za sobom povlači veće novčane gubitke. U radu su teorijski obrađene i eksperimentalno ispitane dvije vrste antivegetativnih premaza, samopolirajući i premazi s topljivom matricom kako bi se dobio uvid u protuobraštajna svojstva premaza, njihovu korozijsku otpornost i otpornost na katodno odvajanje uslijed rada katodne zaštite. Ispitivanje je provedeno u Laboratoriju za zaštitu materijala na Fakultetu strojarstva i brodogradnje Sveučilišta u Zagrebu i na terenu u brodogradilištu „Brodotrogir“ u Trogiru.
Abstract (english)
Coating systems with poor quality or their incorrect application can lead to corrosion processes which could weaken the structure of the ship. Beside corrosion, after launching ship becomes subject of fouling. If underwater ship hull is not protected properly it can lead to accumulation of mass that causes an increase in resistance and the possibility of coating damage which can also lead to corrosion processes. From a economic view additional weight due fouling causes reduction in speed and increase fuel consumption, which entails greater financial losses. In this paper antifouling coatings are analyzed theoretically and tested experimentally on two types of antifouling, self-polishing and coatings with soluble matrix. Experimental part was made to gain insight into the properties of antifouling coatings, their resistance to corrosion and resistance to cathodic separation due to work cathodic protection. The survey was conducted in the Laboratory for the protection of materials at the Faculty of Mechanical Engineering and Naval Architecture University of Zagreb and on the field in the shipyard "Brodotrogir" in Trogir.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:562559
Study programmeTitle: Naval Architecture
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka brodogradnje (magistar/magistra inženjer/inženjerka brodogradnje)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-05-28 10:18:43