Anticorrosive zinc decanoate additive in acrylate varnish
| العنوان: | Anticorrosive zinc decanoate additive in acrylate varnish |
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| المؤلفون: | Jan Švadlena, J. Stoulil, K. Drabkova, V. Sykora, P. Dvorak, V. Nikendey |
| المصدر: | Transactions of the IMF. 95:173-176 |
| بيانات النشر: | Informa UK Limited, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Materials science, Scanning electron microscope, 020209 energy, Varnish, Inorganic chemistry, chemistry.chemical_element, Infrared spectroscopy, 02 engineering and technology, Zinc, Corrosion, chemistry.chemical_compound, 0202 electrical engineering, electronic engineering, information engineering, Fourier transform infrared spectroscopy, Acrylate, Metals and Alloys, Surfaces and Interfaces, 021001 nanoscience & nanotechnology, Condensed Matter Physics, Surfaces, Coatings and Films, Dielectric spectroscopy, stomatognathic diseases, chemistry, Mechanics of Materials, visual_art, visual_art.visual_art_medium, 0210 nano-technology |
| الوصف: | This work is focused on the inhibitory effect of zinc decanoate on steel substrates for improvement of acrylate varnish anticorrosion performance. Experiments were carried out on a bare steel surface in sodium sulphate solution as well as on samples painted with acrylate varnish. The efficiency of inhibition was estimated by electrochemical impedance spectroscopy and an exposure test in a condensation chamber. A cross-section of the modified varnish was observed by scanning electron microscopy. Decanoate mobility on the surface was estimated by energy-dispersive X-ray analysis and infrared spectroscopy. Zinc decanoate provides very good inhibiting efficiency, about 65%. The mobility of decanoate on the surface is limited and it can protect rather small defects. Zinc decanoate can be used as an environmentally friendly anticorrosive additive in varnishes for preservation practice. |
| تدمد: | 1745-9192 0020-2967 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::7a835030742ffc4a594de3112b789e46 https://doi.org/10.1080/00202967.2017.1271566 |
| رقم الأكسشن: | edsair.doi...........7a835030742ffc4a594de3112b789e46 |
| قاعدة البيانات: | OpenAIRE |
PDF full text from Publisher | تدمد: | 17459192 00202967 |
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