Pregled bibliografske jedinice broj: 461893
Application of electrochemical impedance spectroscopy in characterization of structural changes of printing plates
Application of electrochemical impedance spectroscopy in characterization of structural changes of printing plates // Journal of solid state electrochemistry, 16 (2012), 3; 1077-1089 doi:10.1007/s10008-011-1490-9 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 461893 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Application of electrochemical impedance spectroscopy in characterization of structural changes of printing plates
Autori
Mahović Poljaček, Sanja ; Risović, Dubravko ; Cigula, Tomislav ; Gojo, Miroslav
Izvornik
Journal of solid state electrochemistry (1432-8488) 16
(2012), 3;
1077-1089
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
printing plate; aluminium oxide layer; anodic film; sealing; porous structure; EIS
Sažetak
Porous structure of the lithographic printing plate (PP) has most significant influence on the quality of the imprints. This study presents the results of application of EIS in characterization of printing plates' porous structures and their changes during the processing. Two common PP types – thermal sensitive (digital plates) and light sensitive (conventional plates), were investigated. The influence of processing solution's working age on topographical changes and associated change in impedance spectra of PPs are investigated and discussed. The equivalent electrical circuit models reproducing the observed EIS spectra are proposed. Based on these models two mechanisms responsible for PP performance degradation due to the processing are identified and discussed.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Kemija, Grafička tehnologija
POVEZANOST RADA
Projekti:
098-0982915-2899 - Organizacijski procesi i optičke interakcije u kondenziranim molekulskim sistemi (Risović, Dubravko, MZOS ) ( CroRIS)
128-1201785-2228 - Razvoj metoda mjerenja površina tiskovnih formi (Gojo, Miroslav, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Grafički fakultet, Zagreb
Profili:
Dubravko Risović
(autor)
Miroslav Gojo
(autor)
Sanja Mahović Poljaček
(autor)
Tomislav Cigula
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus