Quality of wood
QUALITY OF WOOD AND PULP FROM A CLONE OF Eucalyptus grandis
... one of the most popular species to use as raw material for pulp production in Brazil, as it provides excellent pulping, bleaching and papermaking ...objective of this study is to examine the quality ...
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EFFECT OF HEAT TREATMENT ON THE BONDING QUALITY OF WOOD VENEERS TO PLYWOOD PRODUCTION
... a wood panel that can be used both in the furniture industry and in construction due to its structural ...against wood decay agents and water, without compromising its mechanical ...the wood ...
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A new approach to evaluate the quality of wood-based panels surfaced with laminates
... potential of LDPs in this application. Another area of application that will be explored is the use of LDPs as low density fillers for thermoplastic components in the automobile ...the quality ...
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EFFECT OF SOAKING PROCESS IN WATER ON THE ACOUSTICAL QUALITY OF WOOD FOR TRADITIONAL MUSICAL INSTRUMENTS
... intensification of sound takes place when the wood is utilized in a ...Irrespective of air friction, acoustic energy is mostly consumed in ...speed of sound propagation (Wegst 2006; Longui ...
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Quality of Wood and Charcoal from Eucalyptus Clones for Metallurgical Use
... Eucalyptus wood chars studied, the contribution of pore structure in changing activities seems to be relatively ...average of the other ...activity of potassium may have higher influence on ...
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Effect of Nitrogen Application on the Production and Quality of Wood and Charcoal from a Hybrid of Eucalyptus grandis x Eucalyptus urophylla
... Huang C, Han L, Yang Z, Liu X. Ultimate analysis and heating value prediction of straw by near infrared spectroscopy. Waste Management 2009; 29(6): 1793-1797. PMid:19138837. ...
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EFEITO DA TERMORRETIFICAÇÃO NA QUALIDADE DE COLAGEM DE LÂMINAS DE MADEIRA PARA A PRODUÇÃO DE COMPENSADO EFFECT OF HEAT TREATMENT ON THE BONDING QUALITY OF WOOD VENEERS TO PLY- WOOD PRODUCTION Bruno Santos Ferreira1 Cristiane Inácio de Campos2 Elidiane Cip
... a wood panel that can be used both in the furniture industry and in construction due to its structural ...against wood decay agents and water, without compromising its mechanical ...the wood ...
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EVALUATION OF THE QUALITY OF PARTICLEBOARD PANELS MANUFACTURED WITH WOOD FROM Sequoia sempervirens AND Pinus taeda
... behavior of Schizolobium amazonicum, a tropical species grown in forest stands of the Amazon region, for laboratory production of ...production of particleboards. Iwakiri et al. (2010) ...
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WOOD-WATER RELATIONSHIPS AND BIOLOGICAL DURABILITY OF HEAT-TREATED TAURUS FIR WOOD
... one of the main components of wood, degrade first during the heat- treatment ...components of the wood degrade, the remaining mass ...intensity of the heat ...heat-treated ...
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A classification proposal for coefficients of variation in Eucalyptus experiments involving survival, growth and wood quality variables
... values of CV were calculated using the formula described in the “Material and Methods” ...aware of the precision with which their experiments are performed; therefore, it may generate incorrect conclusions ...
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Evaluation of wood basic density as an indirect measurement of the volume of wood raw material
... In that study we determine the basic density (wood dry weight per unit of maximum volume) of different wood samples species with different provenances. For that propose we collected in which ...
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Alternative vibro-dynamic compression processing of wood-cement composites using Amazonian wood
... The wood from four Amazonian timber species was viable as raw material for production of wood-cement composites using vibro-dynamic ...the wood had no inhibitory effect on the final physical ...
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Glass-fibre wood: the composite materials used on the reduction of wood in the wood laminated industry
... quantity of wood used in the wood laminate products, the GFW uses only a wood ...reduction of the quantity of wood used in the production of the wood ...
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Repair of composite and wood structures
... fields of application of these materials. The widespread employment of carbon-epoxy materials in these high responsibility and severely loaded applications introduces an issue regarding the handling ...
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Heartwood and sapwood in eucalyptus trees: non-conventional approach to wood quality
... Quantification of these regions is possible, in some species, by direct visual analysis of the wood due to pronounced differences in color between sapwood and heartwood conferred by the accumulation ...
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Wood quality of Quercus cerris from Kosovo
... deterioration of applied timber is often viewed as a limiting factor for its improved used in building to know the natural durability, defined as its inherent resistance to wood destroying agents, of ...
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Physical Properties of Wood from Steamed
... steamed wood samples were placed in an oven at 103 ± 2 °C, and were maintained in this condition until they reached 0% moisture ...Laboratory of Wood Drying and Preservation in the Department ...
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The effects of heat treatment on the physical properties of juvenile wood and mature wood of Eucalyptus grandis
... modifying wood increases dimensional stability and is more environmentally friendly than methods that use chemical treatments (Poncsak et ...properties of wood, but it also causes undesirable ...
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EXPERIMENTAL AND THEORETICAL STUDIES OF THE STRESS-STRAIN STATE OF WOOD-CONCRETE AND WOOD-GYPSUM MASONRY
... indings of the prototype testing include identiication of the two areas of deformations: areas of elastic deformations and areas of intensive development of ...area of ...
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A rapid staining-assisted wood sampling method for PCR-based detection of pine wood nematode Bursaphelenchus xylophilus in Pinus massoniana wood tissue
... reasons of unequal distribution of more than one nematode species in wood, and limited availability of wood samples required for the PCR-based method for detecting pinewood nematodes in ...
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