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Композиції на основі полідіетилсилоксану і модифікованих кремнеземів: покращення мастильних характеристик

Nanocomposites of TiO2/SiO2 and ZrO2/SiO2 were prepared by chemical modification and investigated by X-ray diffraction analysis, thermogravimetry and low-temperature desorption of argon. TiO2/SiO2 and ZrO2/SiO2, containing 2 and 5 wt. % metal dioxide, were used as thickeners of greases based on poly...

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Bibliographic Details
Date:2015
Main Authors: Borysenko, L. I., Radziievska, S. O., Shcherbakov, D. O., Borysenko, M. V., Bogatyrov, V. M., Voitko, I. I.
Format: Article
Language:Russian
Published: Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine 2015
Online Access:https://surfacezbir.com.ua/index.php/surface/article/view/576
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Journal Title:Surface
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Summary:Nanocomposites of TiO2/SiO2 and ZrO2/SiO2 were prepared by chemical modification and investigated by X-ray diffraction analysis, thermogravimetry and low-temperature desorption of argon. TiO2/SiO2 and ZrO2/SiO2, containing 2 and 5 wt. % metal dioxide, were used as thickeners of greases based on polyethylsiloxane PES-5. It is shown that the additives of nanotubes, molybdenum disulfide and expanded graphite improves the lubricating properties of such compositions.

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