Results 71 to 80 of about 1,024,032 (206)

MEMPELAJARI PENGGUNAAN TUNGKU LIMBAH KAYU SENGON (Parasaerianthes falcataria) UNTUK PENGERINGAN PAPANNYA

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The  sengon wood waste fired stove was installed, to supily energy into certain length of circulating duct of the dryirlg chamber. The utilization of wet slabs  (moisture content  163.3  percent) in a wood stove produced drying air tempe- rature in the ...
Tjutju Nurhayati
doaj   +1 more source

Mathematical modelling and experimental investigation of dehumidifier drying of radiata pine timber

open access: yesMaderas: Ciencia y Tecnología, 2014
A dynamic kiln-wide wood drying model was developed previously to solve the integral form of the unsteady-state mass, momentum and energy balance equations in the air side.
Z. F. Sun   +4 more
doaj  

Influence of intermittent and continuous microwave heating on drying kinetics and wood behavior of Eucalyptus Gomphocephala [PDF]

open access: yes, 2018
[EN] The aim of this work was to determine the microwave drying kinetics of Eucalyptus Gomphocephala wood and to investigate the influence of intermittent and continuous heating processes on the end quality of dreid samples.
Wahbi Jomaa   +11 more
core   +1 more source

Monitoramento do teor de umidade de madeiras de Pinus elliottii Engelm. E Eucalyptus grandis W. Hill ex Maiden, sob diferentes temperaturas de secagem, através do ultra-som

open access: yesCiência Florestal, 2007
With the purpose of evaluating the viability of use of ultrasonic technique to estimate the wood moisture content during the drying process, samples of Pinus elliottii Engelm. and Eucalyptus grandis W. Hill ex Maiden with dimensions of 3.5 cm thick, 10
Leandro Calegari   +7 more
doaj  

A finite element study of drying distortion in timber containing compression wood

open access: yes, 1999
In timber exposed to moisture variations, shape instability is a serious problem since it can make the wood products obtained unsuitable for construction purposes. Two characteristics of wood are that its behaviour is. strongly orthotropic and that it is
Dahlblom, Ola   +2 more
core  

Effects of an impregnation procedure for prevention of wood cell wall damage due to drying

open access: yes, 2001
Drying of wood may lead to readily observable macroscale cracks. Recently observations were made indicating that also at the level of cell walls, damage occurs due to drying. A method is presented where green wood is impregnated using a solution of water
Wallstrom, L.   +3 more
core   +1 more source

INFLUENCE OF TEMPERATURE ON CRACKING AND MECHANICAL PROPERTIES OF WOOD DURING WOOD DRYING – A REVIEW

open access: yesBioResources, 2007
The occurrence of cracks and loss of mechanical properties are major problems in wood drying, and careful control of drying conditions is necessary in order to avoid this form of defects.
Oltean, Laura   +2 more
doaj  

Experimental study of moisture-driven distortion and fracture in solid wood

open access: yes, 2010
Moisture-induced fracture and lack of shape stability in solid wood products are well known problems to the saw-milling and building industries. Cracks that initiate during the drying process may cause severe material losses and the building industry may
Larsen, Finn,   +2 more
core  

Kiln Climate and Internal Wood Climate during Drying and Heat Treatment of Logs, Planks and Clearwood Samples

open access: yes, 2010
Effects of elevated temperatures on wood properties have been reported in numerous studies. Altered properties on microscopic level as well as plank level have been reported.
Källander, Björn,
core  

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