Conductivity of Zn-Al-Mg Corrosion Products
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25794787%3A_____%2F19%3AN0000023" target="_blank" >RIV/25794787:_____/19:N0000023 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Conductivity of Zn-Al-Mg Corrosion Products
Popis výsledku v původním jazyce
The paper is focused on conductivity measurements of different types of corrosion products formed on Zn-Al-Mg alloy coatings. The corrosion products were prepared by titration of chloride based solutions by solution of sodium hydroxide or sodium carbonate. Prepared corrosion products were characterised by x-ray diffraction. A conductivity was evaluated by photoluminescence method and by thermalexcitation resistometry. Results showed the conductivity decreases in the serie: zincit > simonkolleite > hydrozincite > LDH. Presence of Al and Mg did not influenced the conductivity. The effect of alloying elements on conductivity and cathodic reaction efficiency is rather indirect, because it influences the type and amount of corrosion products formed. This paper has been presented at EUROCORR 2019 (Sevilla, Spain).
Název v anglickém jazyce
Conductivity of Zn-Al-Mg Corrosion Products
Popis výsledku anglicky
The paper is focused on conductivity measurements of different types of corrosion products formed on Zn-Al-Mg alloy coatings. The corrosion products were prepared by titration of chloride based solutions by solution of sodium hydroxide or sodium carbonate. Prepared corrosion products were characterised by x-ray diffraction. A conductivity was evaluated by photoluminescence method and by thermalexcitation resistometry. Results showed the conductivity decreases in the serie: zincit > simonkolleite > hydrozincite > LDH. Presence of Al and Mg did not influenced the conductivity. The effect of alloying elements on conductivity and cathodic reaction efficiency is rather indirect, because it influences the type and amount of corrosion products formed. This paper has been presented at EUROCORR 2019 (Sevilla, Spain).
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Návaznosti výsledku
Projekt
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Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů