Interpretation of ENA data from accelerated exposure of Zn and MIO pigmented epoxy coatings as method based on modelling of coatings electrical properties related to corrosion of the substrate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25794787%3A_____%2F22%3AN0000005" target="_blank" >RIV/25794787:_____/22:N0000005 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.confer.cz/metal/2022/4417-interpretation-of-ena-data-from-accelerated-exposure-of-zn-and-mio-pigmented-epoxy-coatings-as-method-based-on-modelling-of-coatings-electrical-properties-related-to-corrosion-of-the-substrate" target="_blank" >https://www.confer.cz/metal/2022/4417-interpretation-of-ena-data-from-accelerated-exposure-of-zn-and-mio-pigmented-epoxy-coatings-as-method-based-on-modelling-of-coatings-electrical-properties-related-to-corrosion-of-the-substrate</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.37904/metal.2022.4417" target="_blank" >10.37904/metal.2022.4417</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Interpretation of ENA data from accelerated exposure of Zn and MIO pigmented epoxy coatings as method based on modelling of coatings electrical properties related to corrosion of the substrate

Popis výsledku v původním jazyce

The possible differences in the protective performance of Zn and MIO pigmented epoxy coatings for different times of exposure performed during 533 hrs in 0.05 M NaCl were confirmed by new interpretation of ENA data in combination with single frequency (1 kHz) impedance test results. By this approach changes of resistivity and dielectric constant (identified on tested coating system at different times of exposure) can be related to delamination tendency as well as changing possibilities for new defects formation in tested type of coating for different time of exposure.

Název v anglickém jazyce

Interpretation of ENA data from accelerated exposure of Zn and MIO pigmented epoxy coatings as method based on modelling of coatings electrical properties related to corrosion of the substrate

Popis výsledku anglicky

The possible differences in the protective performance of Zn and MIO pigmented epoxy coatings for different times of exposure performed during 533 hrs in 0.05 M NaCl were confirmed by new interpretation of ENA data in combination with single frequency (1 kHz) impedance test results. By this approach changes of resistivity and dielectric constant (identified on tested coating system at different times of exposure) can be related to delamination tendency as well as changing possibilities for new defects formation in tested type of coating for different time of exposure.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

METAL 2022 - 31st International Conference on Metallurgy and Materials, Conference Proceedings

ISBN

978-80-88365-06-8

ISSN

2694-9296

e-ISSN

—

Počet stran výsledku

5

Strana od-do

469-473

Název nakladatele

TANGER Ltd.

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

18. 5. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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