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master's thesis
Zaštita cijevi od sivog lijeva epoksidnim premazom
2022. urn:nbn:hr:235:238641
Horvat, Mirna
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Horvat, M. (2022). Zaštita cijevi od sivog lijeva epoksidnim premazom (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:238641

Horvat, Mirna. "Zaštita cijevi od sivog lijeva epoksidnim premazom." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:238641

Horvat, Mirna. "Zaštita cijevi od sivog lijeva epoksidnim premazom." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:238641

Horvat, M. (2022). 'Zaštita cijevi od sivog lijeva epoksidnim premazom', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 03 May 2024, https://urn.nsk.hr/urn:nbn:hr:235:238641

Horvat M. Zaštita cijevi od sivog lijeva epoksidnim premazom [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2022 [cited 2024 May 03] Available at: https://urn.nsk.hr/urn:nbn:hr:235:238641

M. Horvat, "Zaštita cijevi od sivog lijeva epoksidnim premazom", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:235:238641

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Metadata
TitleZaštita cijevi od sivog lijeva epoksidnim premazom
Title (english)Corrosion protection of gray cast iron pipes with epoxy coating
AuthorMirna Horvat
MentorVesna Alar (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2022-07-18, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Production Mechanical Engineering
Abstract
Rad se sastoji od teorijskog i eksperimentalnog dijela. Teorijski dio sadrži opis sivog lijeva, osnovne metode zaštite materijala te detaljnije opisanu zaštitu organskim prevlakama. Uz to, opisani su i epoksidni premazi, njihova svojstva i primjena, neke od vrsta epoksidnih premaza te trendovi razvoja. Eksperimentalni dio sastoji se od opisa provedenih ispitivanja otpornosti prema koroziji u agresivnim medijima, zatim samog ispitivanja u anorganskim kiselinama (fosforna i dušična kiselina), organskim kiselinama (mliječna, octena i limunska kiselina) i otopini etanola. Nakon ispitivanja u agresivnim medijima provelo se određivanje zaštitnog djelovanja epoksidnog premaza primjenom elektrokemijske impedancijske spektroskopije. Dobiveni rezultati pokazuju da je epoksidna prevlaka kemijski postojana u svim ispitivanim otopinama.
Abstract (english)
This thesis consists of two parts: theoretical and experimental. Theoretical part contains a gray cast iron description, basic methods of material protection and organic coating protection in more detail. In addition, this thesis describes epoxy coatings, their properties and applications, some types of epoxy coatings and developing trends. Experimental part consists of a description of the conducted corrosion resistance testing in aggressive media, then the testing itself in inorganic acids (phosphoric and nitric acid), organic acids (lactic, acetic and citric acid) and ethanol solution. After testing in aggressive media, the protective effect of the epoxy coating was determined using electrochemical impedance spectroscopy. The obtained results show that the epoxy coating is chemically stable in all tested solutions.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:238641
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 on2022-07-07 10:29:06