Results 221 to 230 of about 4,059 (253)
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Quality control methods for thermally modified wood
Holzforschung, 2015Abstract Thermally modified wood (TMW) is currently produced commercially by a range of processes across many countries. A prerequisite of the commercial success is an efficient quality control (QC), and methods with this regard are discussed in this review. When direct measurement of the key attribute of the material is not feasible, QC
Wim Willems +3 more
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Magnetic Resonance Studies of Thermally Modified Wood
Holzforschung, 2002Summary Thermal modification of wood produces a wood material with many interesting properties, such as enhanced dimensional stability, lower equilibrium moisture content and increased biological durability. Changes in the chemical structure of pine (Pinus sylvestris) caused by thermal treatment were investigated by studying various ...
Sivonen, Hanne +5 more
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PREREQUISITES FOR THE USE OF THERMALLY MODIFIED WOOD IN GYPSUM-WOOD COMPOSITES
Materials of the international scientific conference dedicated to the 95th anniversary of the VGLTU named after G.F. Morozov and the 80th anniversary of Victory in the Great Patriotic War : «ENERGY-SAVING AND ENVIRONMENTALLY SAFE TECHNOLOGIES OF THE TIMBER INDUSTRY – 2025»The work is devoted to new effective building materials based on gypsum and cement binders using modified wood. The main advantages and disadvantages of compositions based on gypsum binder are considered. Following the example of TWC, the use of thermally modified wood in a gypsum-wood composition as the main filler is proposed.
V. Chernov +3 more
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Decay of Thermally Modified Engineered Wood Products
Forest Products Journal, 2018Abstract In this study, rated plywood, oriented strand board, laminated strand lumber, and laminated veneer lumber were thermally modified as a posttreatment at 140°C, 150°C, 160°C, 170°C, and 180°C using a closed, pressurized treatment method.
H. M. Barnes, M. D. Aro, Amy Rowlen
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Surface properties of thermally modified wood floorings
2015Thermally modified wood (TMW) surfaces appear very attractive and are therefore ever more frequently used in floorings. Positive changes of properties as a result of thermal modification like improved dimensional stability, reduced equilibrium moisture content, reduced water vapour and liquid water permeability are frequently used as an important ...
Živković, Vjekoslav, Turkulin, Hrvoje
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Wood plastic composites made with thermally modified birch wood residues
International Wood Products Journal, 2016Thermally modified (TM) wood production has significantly increased in the last decade. The trend for TM wood residues should be similar – rapidly increasing, which has prompted this research on the possible efficient uses of these residues, such as sawdust. One of the possibilities could be the production of wood plastic composites (WPCs).
E. Kuka +4 more
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Surface properties of sol–gel treated thermally modified wood
Journal of Sol-Gel Science and Technology, 2010The application of inorganic sol coating agents is a versatile method for wood surface functionalisation. However, the use of sols for the surface finishing of thermally modified wood (TMT) so far has not been investigated thoroughly. This paper reports on the surface properties of TMT treated with modified silica sols.
Boris Mahltig +2 more
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Time-of-flight remote detection MRI of thermally modified wood
Journal of Magnetic Resonance, 2010We demonstrate that time-of-flight (TOF) remote detection (RD) magnetic resonance imaging (MRI) provides detailed information about physical changes in wood due to thermal modification that is not available with conventional nuclear magnetic resonance (NMR) based techniques. In the experiments, xenon gas was forced to flow through Pinus sylvestris pine
Telkki Ville-Veikko +2 more
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Photodegradation of Unmodified and Thermally Modified Wood Due to Indoor Lighting
Forests, 2021Edgars Kuka +2 more
exaly
Influence of thermal modifying on properties of wood
Actual directions of scientific researches of the XXI century: theory and practice, 2014E. Pinchevska, A. Gorbacheva
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