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Fractal dimension analysis of void size in wood-strand composites based on X-ray computer tomography images

Fractal dimension analysis of void size in wood-strand composites based on X-ray computer... Abstract Oriented strandboards were constructed from various combinations of mixed hardwood flakes. Fractal dimension of void size (FDVS) in the manufactured samples was studied by means of X-ray computer tomography images and a computer image processing technique. The FDVS value was high in the panel surface layers and decreased toward the panel center, and the FDVS decrement was linear to increased porosity. At the same overall porosity level, the FDVS varied as function of void distribution. FDVS could be a useful additional parameter for characterizing the internal void structure of strand-based wood composites. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Holzforschung de Gruyter

Fractal dimension analysis of void size in wood-strand composites based on X-ray computer tomography images

Holzforschung , Volume 67 (2) – Feb 1, 2013

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References (28)

Publisher
de Gruyter
Copyright
Copyright © 2013 by the
ISSN
0018-3830
eISSN
1437-434X
DOI
10.1515/hf-2012-0074
Publisher site
See Article on Publisher Site

Abstract

Abstract Oriented strandboards were constructed from various combinations of mixed hardwood flakes. Fractal dimension of void size (FDVS) in the manufactured samples was studied by means of X-ray computer tomography images and a computer image processing technique. The FDVS value was high in the panel surface layers and decreased toward the panel center, and the FDVS decrement was linear to increased porosity. At the same overall porosity level, the FDVS varied as function of void distribution. FDVS could be a useful additional parameter for characterizing the internal void structure of strand-based wood composites.

Journal

Holzforschungde Gruyter

Published: Feb 1, 2013

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