Madeira Clear
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. AVALIAÇÃO DO RENDIMENTO DA MATÉRIA-PRIMA NO PROCESSO PRODUTIVO DE PEÇAS CLEAR BLOCKS
RESUMO O setor madeireiro é caracterizado por ser uma grande fonte de geração de desperdícios. Assim, o efetivo controle das atividades produtivas é condição indispensável para que qualquer empresa possa competir no mercado. O objetivo do estudo foi avaliar o rendimento da matéria-prima em termos percentuais e financeiros de uma indústria de Clear
Ciênc. Florest.. Publicado em: 2018-03
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2. Study of the consumers of ready-to-drink juices and fruit nectars
Abstract Juices and fruit nectars are an important segment of the beverage market in Brazil. The aim of this study was to analyze and characterize the profile of consumers of ready-to-drink juices and fruit nectars. A semi-structured questionnaire was applied to 389 patrons, intentionally and conveniently, when they approached the shelves. The chi-square tes
Food Sci. Technol. Publicado em: 21/09/2017
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3. Capacidade de deterioração de cepas de Eucalyptus spp. por fungos xilófagos / Capacity of deterioration of stumps of Eucalyptus spp. by xylophagous fungi
On the reform of the forest stand, after the cutting of trees, the remaining strains of Eucalyptus spp. must be removed. The natural degradation of stumps of eucalypts after clear cutting is slow. The mechanical destock raises the cost of production, involves machinery traffic on the ground favoring soil compaction and hindering the growth and distribution o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/12/2011
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4. Aplicação do Índice de Tora Podada para Pinus taeda e Pinus elliottii.
A avaliação da qualidade da madeira clear produzida em plantações podadas de Pinus é necessária, especialmente, para definir preço e conhecer o potencial de aproveitamento. O índice de tora podada (ITP), valor utilizado no Chile e na Nova Zelândia para caracterizar a qualidade das toras, é função de variáveis mensuráveis de cada tora, como diâ
Pesquisa Florestal Brasileira. Publicado em: 2011
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5. Variabilidade radial e longitudinal de propriedades da madeira de angico-vermelho (Anadenanthera peregrina (L.) Speg.) / Radial and longitudinal variability of properties of the wood of angico-vermelho (Anadenanthera peregrina (L.) Speg.)
The objective of this work was to determine the variability in the radial and longitudinal directions of some properties of the angico-vermelho (Anadenanthera peregrine (L.) Speg.) wood, from an area of native forest, located in the campus of the Universidade Federal de Viçosa, State of Minas Gerais, Brazil. The specific mass (basic and apparent), retractil
Publicado em: 2008
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6. Estudo de elementos estruturais roliços de madeira / Study of structural round timber
The aim of this work is the determination of stiffness and strength properties of structural round timber. Static bending and compression parallel to grain tests were carried out to obtain modulus of elasticity (MOE), shear modulus (G) and modulus of rupture (MOR). The results suggest that, in bending test, there is no influence in MOE determination due to s
Publicado em: 2007
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7. ESTUDO DE REFORÇOS DE ELEMENTOS ESTRUTURAIS DE MADERIA COM ESTRUTURA METÁLICA, EM EDIFICAÇÕES ANTIGAS
In the last decades, with the technological development in all knowledge areas, the civil construction industry received a great impetus. The precision in the projects designs and execution and/or rebuilding process has turned into a fundamental characteristic in order to achieve success in using metallic structures, as well as the rationalization in the pro
Publicado em: 2007
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8. Efeito das diferenças sexuais e da capacidade aeróbica na resposta sudorípara de homens e mulheres
Human capacity to dissipate heat in hot environments depends mainly on sweat secretion and evaporation. Studies have shown that men have greater sweating capacity and produce more sweat in response to similar stimulation than women. However, due to sexual dimorphism and typical differences in VO2máx, it is not known yet if sudorific differences are really s
Publicado em: 2007
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9. EFFECT OF THE THINNING INTENSITY IN THE DENDROMETRIC AND TECHNOLOGICAL CHARACTERISTICS OF THE WOOD OF Eucalyptus grandis Hill ex Maiden / EFEITO DA INTENSIDADE DE DESBASTE NAS CARACTERÍSTICAS DENDROMÉTRICAS E TECNOLÓGICAS DA MADEIRA DE Eucalyptus grandis Hill ex Maiden
This study was understaken to evaluate the effect of different thinning intensities in the dendrometric and technological characteristics of the wood of Eucalyptus grandis at 14 years of age. There was analyzed a thinning experiment, located in the northern coast of Rio Grande do Sul installed in randomized blocks, with four treatments (T1 = 1638 trees/ha; T
Publicado em: 2006
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10. Wave propagation techniques in estimation of mechanical properties of OSB panels / Técnicas de propagação de ondas na estimativa de propriedades mecânicas de painéis OSB
Wood based materials production has grown in the national market, as it is the current international trend. Such products have been an interesting alternative to the sawn wood. Among them, OSB (Oriented Strand Board) has been of an outstanding importance. Its potential of production in the national context is expressive when supplying civil construction, fur
Publicado em: 2006
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11. Estudo de estacas de madeira para fundações de pontes de madeira / Study of timber piles for wooden bridges foundations
This work presents a theoretical and experimental study of timber piles, including the instrumentation of the timber piles of a wooden bridge foundation, in order to generate recommendations for the project of this type of foundations for small wooden bridges. The experimental work was made in two stages. In the first stage the mechanical properties of timbe
Publicado em: 2005