Naslov
Electric and dialectric characteristics of the anodised aluminium

Autori
Bolanča, Zdenka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
CD ROM / - , 2002

Skup
8th ECNDT

Mjesto i datum
Barcelona, Španjolska, 17.06.2002. - 21.06.2002

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
anodized aluminium; electric properties; dielectric properties

Sažetak
Oxide layers of different properties can be formed by anodic oxidation of aluminium, depending upon the condition of electrochemical process, primarily of kind of electrolyte, current density, voltage and duration of anodization. The investigated samples were anodized in the solution of borate under different conditions.The phosphate and nitrate solutions of various pH values were used as contact electrolyte.In the same experimental conditions the contact angle and zeta potential were measured.The investigation results show that the relaxation phenomena is present in some system according to pH and the concentracion of contact electolyte.The obtained results are discused in the relation of the relaxation phenomena, the influence of anions in contact solution and surface charge and hydrophilic ability.

Izvorni jezik
Engleski

Znanstvena područja
Grafička tehnologija

POVEZANOST RADA