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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 410Fastness of Protective and Decorative Coatings...

Fastness of Protective and Decorative Coatings Construction Products and Structures to the Action of Wind

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Abstract:

The article provides information about the stress state protective and decorative coatings during aging. The influence of the discrete nature of the substrate on the change in the stress state of the coatings from the action of the wind load is considered. It was revealed that for each type of coating there is its own critical value of the pore size (unfilled paint), the excess of which leads to cracking of the coatings. A method is proposed for selecting the optimal coating thickness.

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Materials Engineering and Technologies for Production and Processing VII

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Periodical:

Defect and Diffusion Forum (Volume 410)

Pages:

773-777

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.410.773

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Online since:

August 2021

Authors:

Valentina I. Loganina*, Bassam Shareef Deneef Al Saedi

Keywords:

Aging, Coatings, Crack Resistance, Long-Term, Strength, Stresses, Substrate

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© 2021 Trans Tech Publications Ltd. All Rights Reserved

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