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undergraduate thesis
Utjecaj koncentracije kloridnih iona na koroziju CuAlMn legure
završni rad
Split: University of Split, Faculty of Chemistry and Technology, 2017. urn:nbn:hr:167:591006
Storić, Mihaela
University of Split
Faculty of Chemistry and Technology
Division of Engineering and Chemistry

Institutional repository: Repository of the Faculty of chemistry and technology

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Storić, M. (2017). Utjecaj koncentracije kloridnih iona na koroziju CuAlMn legure : završni rad (Undergraduate thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:591006

Storić, Mihaela. "Utjecaj koncentracije kloridnih iona na koroziju CuAlMn legure : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:167:591006

Storić, Mihaela. "Utjecaj koncentracije kloridnih iona na koroziju CuAlMn legure : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2017. https://urn.nsk.hr/urn:nbn:hr:167:591006

Storić, M. (2017). 'Utjecaj koncentracije kloridnih iona na koroziju CuAlMn legure : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 31 August 2024, https://urn.nsk.hr/urn:nbn:hr:167:591006

Storić M. Utjecaj koncentracije kloridnih iona na koroziju CuAlMn legure : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2017 [cited 2024 August 31] Available at: https://urn.nsk.hr/urn:nbn:hr:167:591006

M. Storić, "Utjecaj koncentracije kloridnih iona na koroziju CuAlMn legure : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:167:591006

Metadata
TitleUtjecaj koncentracije kloridnih iona na koroziju CuAlMn legure : završni rad
Title (english)Influence of chloride ion concentration on corrosion of CuAlMn alloy : bachelor thesis
AuthorMihaela Storić
MentorLadislav Vrsalović (mentor)
Committee memberIvana Smoljko (predsjednik povjerenstva)
Committee memberMario Nikola Mužek (član povjerenstva)
Committee memberLadislav Vrsalović (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Engineering and Chemistry)
Split
Defense date and country2017-09-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
U radu su prikazani rezultati ispitivanja utjecaja koncentracije kloridnih iona na korozijsko ponašanje legure CuAlMn. Ispitivanja su provedena u 0,1 %, 0,5 %, i 1,5 % NaCl otopini. Elektrokemijska ispitivanja provedena su mjerenjem potencijala otvorenog strujnog kruga, metodom linearne i potenciodinamičke polarizacije. Nakon polarizacijskih mjerenja, površine elektroda vizualno su analizirane optičkim mikroskopom. Rezultati elektrokemijskih mjerenja su pokazali da povećanjem koncentracije kloridnih iona dolazi do porasta gustoće korozijske struje i do sniženja vrijednosti polarizacijskog otpora što ukazuje na intenzivniju koroziju legure. Snimke površine elektroda nakon polarizacijskih mjerenja optičkim mikroskopom potvrđuju da dolazi do opće korozije legure.
Abstract (english)
This thesis presents the results of the investigation of the influence of chloride ion concentration on corrosion behavior of CuAlMn alloys. Investigation were performed by 0,1 %, 0,5 % and 1,5 % NaCl solution. Electrochemical investigations were performed by open circuit potential measurements, linear and potentiodynamic polarization measurements. After polarization measurements, electrode surfaces were investigated by optical microscope. The results of electrochemical measurements have shown that increasing the concentration of chloride ions leads to increased values of corrosion current density and decreased values of polarization resistance, which indicated the higher corrosion attack on alloy. Investigations of alloy surface by optical microscope have confirmed the occurrence of the uniform corrosion on the surface. shape memory alloy, CuAlMn alloy, corrosion, electrochemical metods,
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:591006
ProjectNumber: IP-2014-09-3405
Title: Dizajniranje mikrostrukture i funkcionalnih svojstava legura s prisjetljivosti oblika na bazi bakra
Acronym: DMFP-CuSMA
Leader: Mirko Gojić
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
Study programmeTitle: Chemical Technology; specializations in: Chemical Engineering, Environmental Protection
Course: Chemical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteKljučne riječi doradio knjižničar/ Key words are revised by the librarian
Created on2018-03-22 12:49:38