Properties of wood-based composites manufactured from densified beech wood in viscoelastic and plastic region of the force-deflection diagram (FDD)

It is still little or no knowledge about the properties of layered wood-based composites and nonwood components in the viscoelastic and plastic region of the force-deflection diagram (FDD). The properties of composites in this area are influenced by several factors such as the composition of the lay...

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Autores principales:	Sikora Adam, Gaff Milan, Németh Róbert
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	layered composite material tangent modulus chord modulus wood bending bending Technology T Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/65ca558a2d824ddcac05437a26f7c99d
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spelling	oai:doaj.org-article:65ca558a2d824ddcac05437a26f7c99d2021-12-05T14:11:03ZProperties of wood-based composites manufactured from densified beech wood in viscoelastic and plastic region of the force-deflection diagram (FDD)1605-812710.1515/rams-2021-0053https://doaj.org/article/65ca558a2d824ddcac05437a26f7c99d2021-09-01T00:00:00Zhttps://doi.org/10.1515/rams-2021-0053https://doaj.org/toc/1605-8127It is still little or no knowledge about the properties of layered wood-based composites and nonwood components in the viscoelastic and plastic region of the force-deflection diagram (FDD). The properties of composites in this area are influenced by several factors such as the composition of the layered composite, the method of modification of the individual layers, the type of adhesive used, etc. This paper focuses on the analysis of the effect of the thickness of individual layers (5 and 9 mm) of beech wood (Fagus sylvatica L.), modification of these layers with different degrees of densification (10, 20, 30, and 40%) and the type of the nonwood component (carbon and high-strength glass fibers) used to reinforce the layered composite on the properties of materials in the plastic region of the FDD. The paper describes the impact of selected factors and those interactions behavior of the tangent modulus in the whole FDD. This is the first study that describes the development of layered wood-based composites and nonwood components in the viscoelastic and plastic region and analyzes the impact of most imported types of modifications on the characteristics in the viscoelastic and plastic regions.Sikora AdamGaff MilanNémeth RóbertDe Gruyterarticlelayered composite materialtangent moduluschord moduluswood bendingbendingTechnologyTChemical technologyTP1-1185ENReviews on Advanced Materials Science, Vol 60, Iss 1, Pp 702-718 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	layered composite material tangent modulus chord modulus wood bending bending Technology T Chemical technology TP1-1185
spellingShingle	layered composite material tangent modulus chord modulus wood bending bending Technology T Chemical technology TP1-1185 Sikora Adam Gaff Milan Németh Róbert Properties of wood-based composites manufactured from densified beech wood in viscoelastic and plastic region of the force-deflection diagram (FDD)
description	It is still little or no knowledge about the properties of layered wood-based composites and nonwood components in the viscoelastic and plastic region of the force-deflection diagram (FDD). The properties of composites in this area are influenced by several factors such as the composition of the layered composite, the method of modification of the individual layers, the type of adhesive used, etc. This paper focuses on the analysis of the effect of the thickness of individual layers (5 and 9 mm) of beech wood (Fagus sylvatica L.), modification of these layers with different degrees of densification (10, 20, 30, and 40%) and the type of the nonwood component (carbon and high-strength glass fibers) used to reinforce the layered composite on the properties of materials in the plastic region of the FDD. The paper describes the impact of selected factors and those interactions behavior of the tangent modulus in the whole FDD. This is the first study that describes the development of layered wood-based composites and nonwood components in the viscoelastic and plastic region and analyzes the impact of most imported types of modifications on the characteristics in the viscoelastic and plastic regions.
format	article
author	Sikora Adam Gaff Milan Németh Róbert
author_facet	Sikora Adam Gaff Milan Németh Róbert
author_sort	Sikora Adam
title	Properties of wood-based composites manufactured from densified beech wood in viscoelastic and plastic region of the force-deflection diagram (FDD)
title_short	Properties of wood-based composites manufactured from densified beech wood in viscoelastic and plastic region of the force-deflection diagram (FDD)
title_full	Properties of wood-based composites manufactured from densified beech wood in viscoelastic and plastic region of the force-deflection diagram (FDD)
title_fullStr	Properties of wood-based composites manufactured from densified beech wood in viscoelastic and plastic region of the force-deflection diagram (FDD)
title_full_unstemmed	Properties of wood-based composites manufactured from densified beech wood in viscoelastic and plastic region of the force-deflection diagram (FDD)
title_sort	properties of wood-based composites manufactured from densified beech wood in viscoelastic and plastic region of the force-deflection diagram (fdd)
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/65ca558a2d824ddcac05437a26f7c99d
work_keys_str_mv	AT sikoraadam propertiesofwoodbasedcompositesmanufacturedfromdensifiedbeechwoodinviscoelasticandplasticregionoftheforcedeflectiondiagramfdd AT gaffmilan propertiesofwoodbasedcompositesmanufacturedfromdensifiedbeechwoodinviscoelasticandplasticregionoftheforcedeflectiondiagramfdd AT nemethrobert propertiesofwoodbasedcompositesmanufacturedfromdensifiedbeechwoodinviscoelasticandplasticregionoftheforcedeflectiondiagramfdd
_version_	1718371425216102400

Properties of wood-based composites manufactured from densified beech wood in viscoelastic and plastic region of the force-deflection diagram (FDD)

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