Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International Scientific Workshop Advances in Materials Science, AMS II 2021

Год издания: 2022

Идентификатор DOI: 10.4028/www.scientific.net/MSF.1049.138

Ключевые слова: alumina nanofibers, powder paints, protective coatings

Аннотация: The paper deals with the production and study of nanocomposite powder paints based on alumina nanofibers. For nanodispersed fillers, the nature of the surface states on the filler particles is important. The problem of introducing nanomaterials into a polymer matrix cannot provide an effective solution without matching the surface Показать полностьюstates of the nanomaterial filler and the polymer matrix for the resulting composite materials. The consistency of the surface states of the nanomaterial filler and the polymer matrix determines the quality of transfer of the necessary properties to the resulting polymer composite. In order to increase the affinity of alumina nanofibers with a matrix of powder paint, the nanofibers were treated with 3-glycidyloxypropyltrimethoxysilane (GLYMO) in toluene. It is shown in the work that the addition of alumina nanofibers leads to a hardening of the coating, an increase in its elasticity, and an increase in corrosion resistance. Finishing of alumina nanofibers in a solution of silane in toluene leads to its functionalization, which is sufficient for the distribution of nanofibers in the polymer matrix of the paint and improvement of its operational properties. © 2022 Trans Tech Publications Ltd, Switzerland.

Журнал: Materials Science Forum

Выпуск журнала: Vol. 1049 MSF

Номера страниц: 138-143

ISSN журнала: 02555476

Издатель: Trans Tech Publications Ltd

• Simunin M.M. (Federal Research Center «Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences» (FRC KSC SB RAS), Krasnoyarsk, 660036, Russian Federation, Reshetnev Siberian State University of Science and Technology (Reshetnev University), Krasnoyarsk, 660037, Russian Federation, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)
• Chirkov D.Yu. (Federal Research Center «Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences» (FRC KSC SB RAS), Krasnoyarsk, 660036, Russian Federation, Reshetnev Siberian State University of Science and Technology (Reshetnev University), Krasnoyarsk, 660037, Russian Federation)
• Zaloga A.N. (Federal Research Center «Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences» (FRC KSC SB RAS), Krasnoyarsk, 660036, Russian Federation, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)
• Kuular A.A. (Federal Research Center «Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences» (FRC KSC SB RAS), Krasnoyarsk, 660036, Russian Federation, Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation)
• Fadeev Y.V. (Federal Research Center «Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences» (FRC KSC SB RAS), Krasnoyarsk, 660036, Russian Federation)
• Voronin A.S. (Federal Research Center «Krasnoyarsk Science Center, Siberian Branch, Russian Academy of Sciences» (FRC KSC SB RAS), Krasnoyarsk, 660036, Russian Federation, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation, Bauman Moscow State Technical University, Moscow, 105005, Russian Federation)
• Chizhova V.V. (Ltd "Polyvest-Zheleznogorsk", Zheleznogorsk, 662977, Russian Federation)

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