Results 1 to 10 of about 1,194 (216)

Simulation of moisture transfer during wood vacuum drying

open access: yesResults in Physics, 2019
Vacuum techniques are commonly used in material drying applications as they provide good quality at fast rates. In this study, wood samples were dried under absolute pressure of 0.02 MPa at 80 °C to assess the drying characteristics.
Zhengbin He, Zhengbin He, Songlin Yi
exaly   +3 more sources

Drying Stress and Strain of Wood: A Review

open access: yesApplied Sciences, 2021
Wood drying stress causes various drying defects, which result from the wood microstructure and the transfer of heat and mass during the drying. It is the fundamental way to solve the problem of defects to clarify the law and mechanism of wood stress and
Qin Yin, Hong-Hai Liu
doaj   +1 more source

The Influence of Drying Temperature on Color Change of Hornbeam and Maple Wood Used as Surface and Inner Layers of Wood Composites

open access: yesApplied Sciences, 2021
The thermal treatment of wood changes its structure due to the degradation of wood polymers (cellulose, hemicellulose and lignin), so the physical properties of wood are either improved or degraded.
Ivan Klement   +6 more
doaj   +1 more source

Penyusunan Skedul Suhu dan Kelembaban Awal untuk Pengeringan di Dalam Tanur Pengering Konvensional bagi Kayu Durian Bersortimen 55 X 195 mm

open access: yesJurnal Ilmu Kehutanan, 2009
Decreasing supply of most commercial depterocarp wood as raw material inspirates wood working industry producing building construction component to look for uncommercial wood to be utilized.
Yustinus Suranto
doaj   +1 more source

Pengaruh Metode Pengeringan dan Jenis Sortimen Kayu Suren terhadap Kecepatan dan Cacat Pengeringan

open access: yesJurnal Ilmu Kehutanan, 2009
Effect of Drying Method and Lumber Dimension on Drying Rate  and Defects of Suren Wood Efforts to improve productivity of wood industry must be supported by increasing supply of wood as raw materials.
Yustinus Suranto, Mugiyana Mugiyana
doaj   +1 more source

Characteristics of Timbers Dried Using Kiln Drying and Radio Frequency-Vacuum Drying Systems

open access: yesMATEC Web of Conferences, 2017
Heavy hardwoods are difficult-to-dry timbers as they are prone to checking and internal stresses when dried using a conventional kiln drying system. These timbers are usually dried naturally to reach 15% to 19% moisture content with an acceptable defects.
Rabidin Zairul Amin   +2 more
doaj   +1 more source

Drying of oak wood lamellas: Part 1. Analysis of the process in a dehumidification kiln [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2021
The subject of this paper is to analyse the drying process of oak lamellas, which are the solid wood top layer of engineered wood flooring. The focus of the first part of the paper is on dehumidification kilns.
Milić Goran   +3 more
doaj   +1 more source

Wood Drying In Construction [PDF]

open access: yesThe American Journal of Applied sciences, 2021
The article shows the indicators of the coefficients of shrinkage of wood, stages of shrinkage, the effect of the density of shrinkage of wood.
openaire   +1 more source

Effects of the Existence of Fan in the Wood Drying Room and the Performance of the Electric Energy Wood Dryer

open access: yesInternational Journal of Applied Sciences and Smart Technologies, 2021
The purpose of this study is to determine the effect of the presence of a fan in the wood drying room in the drying time of wood. In addition, it is also to determine the performance of the steam compression cycle engine used in wood drying machines and ...
Wibowo Kusbandono   +1 more
doaj   +1 more source

HUBUNGAN SIFAT DASAR DAN SIFAT PENGERINGAN LIMA JENIS KAYU ANDALAN JAWA BARAT

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
This study was intended to investigate the relation between basic properties and drying properties of five priority wood species, i.e. pulai kongo (Alstonia congensis Engl.), kibawang (Azadirachta excelsa Jack.), salamander (Grevillea robusta A.Gunn ...
Efrida Basri, Nurwati Hadjib
doaj   +1 more source

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