Abstract
The influence of the drying process conditions on the deformation of the beech and oak wood. The results of the deformation of beech wood (Fagus sylvatica L.) and oak wood (Quercus robur) after drying process are presented. The drying process was carried out in the same drying schedule for each wood species. During each of schedules 40 pieces of wood were dried. The samples were divided into two groups. The first group of tested wood (30 pieces) was dried under a uniform distributed load of 40 kg, while the second group was dried without load (10 samples). These specimens were selected taking into consideration different angle of the growth rings (radial and tangential), containing tension wood. Subsequently findings show that lamellas drying under load had much less deformation of the cup, bow and twist type in comparison to lamellas dried without load. Cracks that have occurred in dried lamellas proved to be comparable in the case of drying under and without load.
Authors (4)
Cite as
Full text
full text is not available in portal
Keywords
Details
- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
Annals of WULS, Forestry and Wood Technology
pages 168 - 173,
ISSN: 1898-5912 - Language:
- English
- Publication year:
- 2017
- Bibliographic description:
- Konopka A., Barański J., Vilkovská T., Klement I.: The influence of the drying process on the deformation of the beech and oak wood samples// Annals of WULS, Forestry and Wood Technology. -., nr. 99 (2017), s.168-173
- Verified by:
- Gdańsk University of Technology
seen 146 times
Recommended for you
Determination of Moisture Content Profiles of Spruce Wood After High Temperature Process and Air Drying
- J. Barański,
- D. Chuchała,
- L. Dzurenda
- + 2 authors
High temperature drying of beech with content of tension wood
- V. Tatiana,
- K. Ivan,
- A. Konopka
- + 1 authors
The impact of drying and steaming processes on surface color changes of tension ad normal beech wood
- I. Klement,
- T. Vilkovská,
- J. Barański
- + 1 authors