High temperature drying of beech with content of tension wood

Vilkovska Tatiana; Klement Ivan; Aleksandra Suchta; Jacek Barański

High temperature drying of beech with content of tension wood

Abstract

The presented artcle is focused on comparison of tension and normal wood of beech (Fagus sylvatica L.) in a high-temperature drying process. Samples of 26 mm thickness were selected from sapwood zone with different angle of growth rings. The article evaluated properties of tension and normal wood before and after drying process. Properties which are monitored were moisture, moisture gradients, covering tests, colour changes and longitudinal warping. Tension wood and dominant cause of these defects is often attributed to the excessive axial shrinkage of reacton wood, which is driven by the shrinkage of the G-layer in tension wood. This scrutinised mocroscopic sign has many influences for other properties of tension wod in the technological processes.

Authors (4)

Vilkovska Tatiana
- Technicka Univerzita vo Zvolene Mechanickej Technológie Dreva
Klement Ivan
- Technicka Univerzita vo Zvolene Mechanickej Technológie Dreva
Aleksandra Suchta (formerly: Aleksandra Konopka) dr inż.
Jacek Barański dr hab. inż.

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Category:: Articles
Type:: publikacja w in. zagranicznym czasopiśmie naukowym (tylko język obcy)
Published in:: Trieskove a Beztrieskove Obrabanie Dreva no. X, pages 333 - 339,
ISSN: 2453-904X
Title of issue:: The 10th International Science Conference :Chip and Chipless Woodworking Processes 2016 strony 333 - 339
Language:: English
Publication year:: 2016
Bibliographic description:: Tatiana V., Ivan K., Konopka A., Barański J.. High temperature drying of beech with content of tension wood. Trieskove a Beztrieskove Obrabanie Dreva, 2016, Vol. X, , s.333-339
Verified by:: Gdańsk University of Technology