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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 410Experimental Studies of the Physical and...

Experimental Studies of the Physical and Mechanical Properties of Glued Building Materials Based on Modified Veneer

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Abstract:

Today, glued timber products occupy a significant place in the volume of finished products of modern construction and woodworking enterprises. Plywood is one such product. The durability and structural characteristics of plywood depend on the quality of binder, the type of wood and the quality of veneer. The paper explores the technology of ultraviolet treatment of thermally modified birch veneer with subsequent production of waterproof plywood. The results of a study on the influence of the operating parameters of veneer modification on the complex of sorption and strength characteristics of plywood materials are presented. It is established that the combination of thermal modification of wood throughout the entire volume with surface treatment with ultraviolet radiation allows creating glued wood material with increased water resistance and high-quality adhesive interaction.

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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:

817-822

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.410.817

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Online since:

August 2021

Authors:

Ruslan R. Khasanshin*, Ruslan R. Safin, Shamil R. Mukhametzyanov

Keywords:

Plywood, Strength, Thermal Modification, Ultraviolet Treatment, Veneer, Water Resistance

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© 2021 Trans Tech Publications Ltd. All Rights Reserved

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