Particleboard Manufactured with Additions of Eucalyptus Bark in Different Percentages in the Internal Layer

Cristiane Inácio de Campos; Bruno Santos Ferreira; Juliana Cortez Barbosa; Elen Aparecida Martines Morales; André Luis Christoforo; Francisco Antonio Rocco Lahr

doi:10.4028/www.scientific.net/AMR.1025-1026.3

Paper Titles

Preface

Particleboard Manufactured with Additions of Eucalyptus Bark in Different Percentages in the Internal Layer
p.3

Screening for Welding Defects Using Acoustic Emission Technique
p.7

Medium Density Particleboard (MDF) Produced with Pinus caribaea Fibers and Castor Oil Based Polyurethane Resin
p.13

Fatigue Evaluation of Trough Splice Joints in Orthotropic Steel Decks
p.17

Design of Pressurized Vaulted Rectangular Conduits Using the Rough Model Method (Part 2)
p.24

Thermo Elastohydrodynamic Lubrication with Liquid-Solid Lubricant
p.32

The Influence of the Production Process on Mechanical Properties of Rubber Testing Samples
p.37

Influence of Moisture Content in some Mechanical Properties of Two Brazilian Tropical Wood Species
p.42

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1025-1026Particleboard Manufactured with Additions of...

Particleboard Manufactured with Additions of Eucalyptus Bark in Different Percentages in the Internal Layer

Abstract:

This study aimed to produce and determine physical and mechanical properties of three layers particleboards produced with Eucalyptus sp. particles, in outer layers, and Eucalyptus urograndis e Eucalyptus saligna bark, in internal layer. Recommendations of the Brazilian Code ABNT NBR 14810-3:2006 were adopted to fundament physical and mechanical tests. Properties considered were modulus of rupture (MOR) and modulus of elasticity (MOE) in static bending; internal adhesion; thickness swelling; water absorption; moisture content and density of the panels. Four different panel compositions were studied, with 5, 10, 15 and 20% of bark (related to particle mass) the internal layer. Results were compared with the requirements of: Brazilian Code ABNT NBR 14810-2; European Code EN 312 and related literature. The produced panels were adequate to all the values stipulated the cited codes and also superior to similar studies found in the literature, for all compositions of bark in internal layer, except for the moisture content test, in which only the composition of 5 % hull met the normative specifications.

You might also be interested in these eBooks

Advanced Materials, Structures and Mechanical Engineering

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 1025-1026)

Pages:

3-6

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1025-1026.3

Citation:

Cite this paper

Online since:

September 2014

Authors:

Cristiane Inácio de Campos*, Bruno Santos Ferreira, Juliana Cortez Barbosa, Elen Aparecida Martines Morales, André Luis Christoforo, Francisco Antonio Rocco Lahr

Keywords:

Eucalyptus Bark, Particleboard, Stiffness, Strength

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] S.F.S. Poleto, L.D. Varanda, M.F. Nascimento, A.L. Christoforo, F.A.L. Rocco: Int. J. Compos. Mater, Vol. 3, No. 1 (2013), p.56.

Google Scholar

[2] E.O. Brito, D.C. Batista, G.B. Vidaurre, L.C. Sampaio: Cerne, Vol. 11, No. 4 (2005), p.369.

Google Scholar

[3] D.C. Batista, E.O. Brito, V.G. Setubal, L.G. Góes: Cerne, Vol. 13, No. 2 (2007), p.178.

Google Scholar

[4] C. Xing, S.Y. Zhang, J. Deng, S. Wang: Wood. Sci. Tech. Vol. 41, No. 7 (2007), p.585.

Google Scholar

[5] Brazilian Association of Technical Standards (ABNT) NBR 14810 Particleboards - Part 2: Requirements;. Part 3: Test Methods, ABNT Press (2006).

Google Scholar

[6] European Code - British Standard. BS EN 312: Particleboard – Specifications. England, BS EN, (2003).

Google Scholar

[7] L.M. Mendes, S. Iwakiri, F.A. Mori, J.B. Guimarães, R.F. Mendes: Cerne, Vol. 15, No. 3 (2009), p.288.

Google Scholar