The influence of some 4-methylcoumarins on the electrodeposition and characteristics of zinc coating
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33157868" target="_blank" >RIV/61989592:15310/15:33157868 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1134%2FS2070205115010141" target="_blank" >http://link.springer.com/article/10.1134%2FS2070205115010141</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1134/S207020511501014" target="_blank" >10.1134/S207020511501014</a>
Alternative languages
Result language
angličtina
Original language name
The influence of some 4-methylcoumarins on the electrodeposition and characteristics of zinc coating
Original language description
This work presents investigation of the influence of some 4-methylcoumarins on the physico-chemical characteristics of zinc coatings such as porosity, thickness, and resistance to corrosion. Six 4-methylcoumarins have been added to zinc solutions in different concentrations, and layer resistance to corrosion in 3% NaCl was evaluated by potentiodynamic methods. Thermodynamic and kinetic properties of zinc coatings as well as the stability of the passive layer coatings were determined at high anodic polarization. The interaction between coumarins and zinc has been investigated by IR spectroscopy. The corrosion resistance of zinc deposits was improved by use of coumarins as additives, especially the 7-hydroxy-4-methylcoumarin.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Protection of Metals and Physical Chemistry of Surfaces
ISSN
2070-2051
e-ISSN
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Volume of the periodical
51
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
131-137
UT code for WoS article
000348319800014
EID of the result in the Scopus database
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