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'For the english to see': the importation of managerial technology in late 20th-century Brazil
(Sage Publications Ltd, 1997-11)
Anatomical variation in vascular attributes of wood of Astronium fraxinifolium Schott trees from the soil loan area of a hydroelectric plant and an experimental plantation
(Elsevier B.V., 2020-04-01)
The survival of plants is linked to their capacity to respond to environmental selection. Plants may show different wood anatomical features related to survival, such as an increase in parenchyma and decrease in diameter ...
Interrelationship between lignin-rich dichloromethane extracts of hot water-treated wood fibers and high-density polyethylene (HDPE) in wood plastic composite (WPC) production
(WALTER DE GRUYTER GMBH, 2016-01-01)
Hot water extraction (HWE) partially removes hemicelluloses from wood while leaving the majority of the lignin and cellulose; however, the lignin partially migrates to the inner surfaces of the cell wall where it can be ...
A review of wood thermal pretreatments to improve wood composite properties
(2012)
The objective of this paper is to review the published literature on improving properties of wood composites through thermal pretreatment of wood. Thermal pretreatment has been conducted in moist environments using hot ...
Caracterização de compósitos (WPC) produzidos com termoplásticos, madeira e bagaço de uva
(Universidade Federal de Santa MariaBrasilRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia FlorestalCentro de Ciências Rurais, 2017-02-22)
The use of lignocellulosic wastes in the manufacture of polymer composites has as main advantages the low acquisition cost, interesting resistance / weight ratio and low environmental impact, wich generating more ecological ...
Poultry rearing on perforated plastic floors and the effect on air quality, growth performance, and carcass injuries-Experiment 1: Thermal Comfort
(Oxford Univ Press, 2017-09-01)
The present study investigated the use of perforated plastic floors in the rearing of male and female poultry under thermal comfort conditions. The study was conducted in 2 climate chambers, in one was conventional poultry ...
A discussion on volume change in the plastic phase
(JOHN WILEY & SONS LTD, 2008)
This technical note discusses the possibility of using a more simplified scheme to estimate the plastic multiplier when some material shows volume changes, e.g. soil, balsa wood foam and other similar materials. Two ...