Application of X – ray micro computed tomography on wood and wood based composites

Johann Charwat-Pessler, Bernhard Plank, Günther Kain, Stefanie Wieland, Tilman Grünewald, Gernot Standfest, Alexander Petutschnigg

Research output: Chapter in Book/Report/Conference proceedingsConference contributionpeer-review

Abstract

Timber is one of the most important renewable resources world wide and covers a broad range of applications as solid wood as well as in terms of wood based composites. A strong demand for that biological tissue and the given narrowness thereof results in a constant innovation process of wood based products in order to meet increasing requirements of technical and economic interests. Mechanical and physical properties of such products highly depend on numerous factors as for instance of the type of wood, the particle size and different added materials. In order to improve existing and develop new products a deeper knowledge of the relationship between structure and physical properties is needed. X-ray computed tomography at different scaling offers cross sectional images of an object visualizing density, internal defects as well as size and distribution of different particles. In this study different methods regarding the characterization of such timber derived products are presented on the basis of investigations that were carried out at the University of Applied Sciences in Salzburg in collaboration with the University of Applied Sciences in Upper Austria.
Original languageEnglish
Title of host publicationProceedings of Conference on Industrial Computed Tomography (iCT2014)
PublisherShaker Verlag
Pages329-336
Publication statusPublished - 2014
EventConference on Industrial Computed Tomography 2014 (iCT2014) - Wels, Austria
Duration: 25 Feb 201428 Feb 2014
http://www.3dct.at/cms2/index.php/en/welcome

Conference

ConferenceConference on Industrial Computed Tomography 2014 (iCT2014)
CountryAustria
CityWels
Period25.02.201428.02.2014
Internet address

Keywords

  • X-ray micro computed tomography
  • wood
  • leather
  • shrinkage
  • pore size distribution

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