Effectiveness of copper chrome arsenate and used engine oil in protecting fencing posts of Ugandan grown eucalypt clone ...
Published in Maderas Ciencia y tecnología
Maderas. Ciencia y Tecnologia
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Avenida Collao #1202, Concepcion, Chile, Concepcion, Chile
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Application of paints to decrease air permeability of oriented strand boards
Published in Maderas Ciencia y tecnología
An experimental and numerical study of moisture transport and moisture-induced strain in fast-grown Sitka spruce
Published in Maderas Ciencia y tecnología
The use of fast-grown timber in the manufacture of engineered wood products is increasing; however, the fast growth rate results in a low-density timber that is susceptible to significant swelling and shrinkage deformations under changing moisture content. The current study focuses on the characterisation of the moisture diffusion and swelling/shri...
Stability of planed and precision planed solid wood surfaces due to wetting
Published in Maderas Ciencia y tecnología
Effects of saturated vapor pre-steaming on drying strain in Asian White Birch: Experimentation and modelling
Published in Maderas Ciencia y tecnología
Effect of adhesive quantity on selected physico-mechanical properties of Bamboo glulam
Published in Maderas Ciencia y tecnología
Specific gas permeability of normal and nanosilver-impregnated solid wood species as influenced by heat-treatment
Published in Maderas Ciencia y tecnología
Carbon stored by furnishing wood-based products: An Italian case study
Published in Maderas Ciencia y tecnología
Relationship between the dynamic and static modulus of elasticity in standing trees and sawn lumbers of Paulownia fortun...
Published in Maderas Ciencia y tecnología
Investigation of some surface properties and thermogravimetric analysis of veneer sheets treated with fire retardants
Published in Maderas Ciencia y tecnología
Study on compressive stress relaxation behavior of beech based on the finite element method
Published in Maderas Ciencia y tecnología
Evaluation of the strength, sorption and thermal properties of bamboo plastic composites
Published in Maderas Ciencia y tecnología
RISK ASSESSMENT OF MOULD GROWTH ON SPRUCE WOOD DURING TRANSPORT IN AN INTERMODAL CONTAINER
Published in Maderas Ciencia y tecnología
Microclimatic conditions (relative humidity and temperature) were monitored in a shipment of Norway spruce (Picea abies) wood inside an intermodal container on its 66-day transport from Slovenia to Japan. In parallel, the susceptibility of Norway spruce wood to moulding fungi was determined and a dynamic vapour sorption analysis was performed. Cons...
ULTRASOUND MEASUREMENT OF EXTERIOR WOOD COATING THICKNESS
Published in Maderas Ciencia y tecnología
The present paper deals with the measurement of coat thickness on wood using an ultrasonic measurement method. Exterior wood coatings (waterborne acrylate dispersions) with coating film thickness between 80-115 µm were examined. The non-destructive film thickness measurement used a Sursonic ultrasound measuring device, enabling measurement of the t...
Comparison between three-point and four-point flexural tests to determine wood strength of Eucalyptus specimens
Published in Maderas Ciencia y tecnología
Comparison between flexural wood strength values obtained from three-point and four-point bending tests in wood were only reported in few previous works, but remains unclear. Thus, the aim of this study was to determine the relationship between wood strength (MOR) obtained by 4-point and 3-point bending tests in Eucalyptus. Two or three specimens w...
Calentamiento por radiofrecuencia para esterilizar Pinus radiata como material para embalajes. Parte 1: Tiempo total de ...
Published in Maderas Ciencia y tecnología
RESUMEN En este trabajo se estudió el tiempo total de calentamiento utilizando radiofrecuencia para esterilizar madera apilada de Pinus radiata, mediante las condiciones 56 °C y 60 °C por 30 y 1 minutos respectivamente, según normas fitosanitarias internacionales. Los ensayos fueron realizados en un equipo de radiofrecuencia de laboratorio de 3 m 3...
Prediction of microfibril angle for Eucalyptus microcorys wood by fiber length and basic density
Published in Maderas Ciencia y tecnología
Aim of the study was to estimate the influence of the fiber length and basic density on microfibril angle of Eucalyptus microcorys wood. The study area was in an experimental planting at the Universidade Federal de Lavras, Minas Gerais State, Brazil. Three 37 year-old Eucalyptus microcorys trees were used, from whose stems six centimeter-thick disc...
Influence of relative humidity and temperature on cultivation of Pleurotus species
Published in Maderas Ciencia y tecnología
Fungi exhibit different behavior under different conditions and react to light, temperature, moisture content etc. The objective of this study was to evaluate the degradation capability of three common white rot fungi, namely: Pleurotus ostreatus, Pleurotus pulmonarius, and Lentinus sajor-caju. The respective fungi were cultivated on rice straw und...
Infrared spectroscopy of the surface of thermally-modified teak juvenile wood
Published in Maderas Ciencia y tecnología
During the thermal modification of the wood there is a decreasing gradient of temperature from the surface to its interior, therefore, the most severe chemical modifications occur on the surface. These chemical modifications directly affect the quality and durability of adhesives and coating. Therefore, this study investigated the chemical modifica...
Asbestos-free autoclaved wood fiber-cement sheets from recycled old corrugated containers and kraft pulp of Douglas fir:...
Published in Maderas Ciencia y tecnología
This study was conducted in cooperation with a United States pulp and paper company targeting part of the pulp production as raw material for fiber-reinforced cement sheets manufacturing. Virgin kraft pulp of Douglas fir (Pseudotsuga menziesii) and recycled fiber of old corrugated containers were used in making wood fiber-cement flat sheets. The ph...
