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＜departmental bulletin paper＞
Changes in the Color and Physical Properties of Wood by High Temperature Heat Treatment

Creator
Creator Name
Jin, Taiquan
Affiliation
Affiliation Name
Laboratory of Wood Science, Department of Forest and Forest Product Science, Faculty of Agriculture, Kyushu University | Department of Wood Science, College of Agriculture, Chonbuk National University
Creator Name
Kang, Chun-Won
Affiliation
Affiliation Name
Laboratory of Wood Science, Department of Forest and Forest Product Science, Faculty of Agriculture, Kyushu University | Department of Housing Environmental Design, and Research Institute of Human Ecology, College of Human Ecology, Chonbuk National University
Creator Name
Lee, Nam-Ho
Affiliation
Affiliation Name
Department of Wood Science, College of Agriculture, Chonbuk National University | Laboratory of Wood Science, Department of Forest and Forest Product Science, Faculty of Agriculture, Kyushu University
Creator Name
Kang, Ho-Yang
Affiliation
Affiliation Name
Laboratory of Wood Science, Department of Forest and Forest Product Science, Faculty of Agriculture, Kyushu University | Department of Forest Products, College of Agriculture and Life Science, Chungnam National University
Author PID
K001608
Creator Name
Matsumura, Junji
松村, 順司
Affiliation
Affiliation Name
Department of Forest Products, College of Agriculture and Life Science, Chungnam National University | Laboratory of Wood Science, Department of Forest and Forest Product Science, Faculty of Agriculture, Kyushu University
忠南大学校 | 九州大学農学研究院森林資源科学部門木材科学分野
Language
English
Publisher
Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院
Date
2011-02
Source Title
Journal of the Faculty of Agriculture, Kyushu University
Vol
56
Issue
1
First Page
129
Last Page
137
Publication Type
Version of Record
Access Rights
open access
Crossref DOI
https://doi.org/10.5109/19541
Related DOI
Journal of the Faculty of Agriculture, Kyushu University || 56(1) || p129-137
九州大学大学院農学研究院紀要 || 56(1) || p129-137
http://www.agr.kyushu-u.ac.jp/
Related URI
Journal of the Faculty of Agriculture, Kyushu University || 56(1) || p129-137
九州大学大学院農学研究院紀要 || 56(1) || p129-137
http://www.agr.kyushu-u.ac.jp/
Relation
Journal of the Faculty of Agriculture, Kyushu University || 56(1) || p129-137
九州大学大学院農学研究院紀要 || 56(1) || p129-137
http://www.agr.kyushu-u.ac.jp/

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Details

PISSN
0023-6152
NCID
AA00697606
Record ID
19541
Peer-Reviewed
Unrefereed
Subject Terms
heat treated wood
mass loss
EMC
water absorption
swelling
MOR (modulus of rupture)
ISSN
0023-6152
NCID
AA00697606
Notes
We analyzed changes in the color and physical properties by high temperature heat treated woods at several treatment conditions, performing regression analyses on the basic color variables L*, a* and b*, and investigating the physical properties changes. Four species of wood, Pine, Larch, Spruce and Yellow Poplar, were heat treated at five different temperatures, 150 ﾟC, 170 ﾟC, 190 ﾟC, 210 ﾟC and 230 ﾟC, for three different times: 2 h, 4 h and 6 h. We compared the control and heat treated specimens in terms of changes in the color and physical properties, such as the mass loss, the equilibrium moisture content (EMC), and the modulus of rupture (MOR) values. The color and physical properties were analyzed using a multiple stepwise regression based on the basic color variables L*, a* and b* as independent variables.
Created Date 2011.06.20
Modified Date 2022.11.11

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