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master's thesis
Utjecaj abraziva za pjeskarenje na površine obojenih metala
2017. urn:nbn:hr:175:483972
Milić, Karmen
University of Split
Arts Academy
Fine Arts
Department of Conservation - Restoration

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Milić, K. (2017). Utjecaj abraziva za pjeskarenje na površine obojenih metala (Master's thesis). Split: University of Split, Arts Academy. Retrieved from https://urn.nsk.hr/urn:nbn:hr:175:483972

Milić, Karmen. "Utjecaj abraziva za pjeskarenje na površine obojenih metala." Master's thesis, University of Split, Arts Academy, 2017. https://urn.nsk.hr/urn:nbn:hr:175:483972

Milić, Karmen. "Utjecaj abraziva za pjeskarenje na površine obojenih metala." Master's thesis, University of Split, Arts Academy, 2017. https://urn.nsk.hr/urn:nbn:hr:175:483972

Milić, K. (2017). 'Utjecaj abraziva za pjeskarenje na površine obojenih metala', Master's thesis, University of Split, Arts Academy, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:175:483972

Milić K. Utjecaj abraziva za pjeskarenje na površine obojenih metala [Master's thesis]. Split: University of Split, Arts Academy; 2017 [cited 2024 November 17] Available at: https://urn.nsk.hr/urn:nbn:hr:175:483972

K. Milić, "Utjecaj abraziva za pjeskarenje na površine obojenih metala", Master's thesis, University of Split, Arts Academy, Split, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:175:483972

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Metadata
TitleUtjecaj abraziva za pjeskarenje na površine obojenih metala
AuthorKarmen Milić
MentorFilip Rogošić (mentor)
Committee memberFilip Rogošić (predsjednik povjerenstva)
Committee memberIvica Ljubenkov (član povjerenstva)
Committee memberNikola Radošević (član povjerenstva)
GranterUniversity of Split
Arts Academy
(Fine Arts)
(Department of Conservation - Restoration)
Split
Defense date and country2017-09-22, Croatia
Scientific / art field,
discipline and subdiscipline		FIELD OF ART
Fine Arts
Conservation and Restoration
Abstract
Ovaj diplomski rad istražuje utjecaj abraziva u procesu pjeskarenja na površine različitih metala: aluminija, bakra, bronce, mjedi, cinka, kositra i olova. Korišteni su nekorodirani metali i isti metali korodirani u trima vodenim otopinama: natrijevog klorida, klorovodične kiseline i natrijevog metabisulfita, tako da kao produkti korozije nastaju kloridne i sulfatne soli. Abrazivi korišteni u ovom istraživanju su: orahova ljuska, soda bikarbona, staklene kuglice, kvarcni pijesak, korund i sačma. Pjeskarenje se vrši u konstantnim uvjetima: udaljenost između mlaznice i uzorka je jednaka za sve metale, a uzorci su pjeskareni pod kutom od 45°, pod tlakom 1 i 5 bara. Površine pjeskarenih uzoraka analizirane su vizualnim pregledom i pod digitalnim mikroskopom. Cilj istraživanja je utvrditi kakav učinak abrazivi imaju na površine obojenih metala kako bi se, s obzirom na svojstva abraziva i metala, olakšao optimalan odabir za buduće konzervatorsko-restauratorske zahvate.
Abstract (english)
This thesis represents an effect of abrasive blast cleaning media on suraces of different metals: aluminum, copper, bronze, brass, zinc, tin and lead. The afore mentioned metals were used in both non-corroded and corroded forms. The corrosion was conducted in three different water solutions: sodium chloride, hydrochloric acid and sodium metabisulphite the products of which were chloride and sulphate salts. The abrasive media used were: walnut shell, sodium bicarbonate, glass beads, ceramic beads, silica sand, corundum and steel grit. The enviroment during the blasting process was kept constant: the distance and the angle (45°) between the nozzle and the metal surface and the blasting pressure (1 and 5 bar). The blast cleaned surfaces were then visually inspected with the naked eye and under a digital microscope. The objective of this research was to determine the effect of blast media on the surfaces of non-ferrous metals respective to the properties of both the abrasive media and the metals with a view to facilitating the selection of the best blasting media in future conservation treatments.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:175:483972
Study programmeTitle: Conservation and Restoration
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: magistar/magistra konzervacije i restauracije (magistar/magistra konzervacije i restauracije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-11-08 16:48:03