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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
27/01/2015 |
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Data da última atualização: |
27/01/2015 |
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Autoria: |
BERNDSEN, R. S.; KLITZKE, R. J.; BATISTA, D. C.; NASCIMENTO, E. M. do OSTAPIV, F. |
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Título: |
Mechanical resistance of moso bamboo (Phyllostachys pubescens) Part 2: Axial tensile strength, hardness and wear resistance. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Floresta, Curitiba, v. 44, n. 3, p. 505-514, jul./set. 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Bamboo is a natural resource with a wide range of applications, especially moso bamboo (Phyllostachys pubescens Mazel ex H. de Lehaie), which is one of the most used species in the world. The main objective of this work was to determine the axial tensile strength, hardness and wear resistance of moso bamboo culms planted in Paraná, Brazil. Axial tensile strength was tested by the modification of a standard designed for wood; hardness was measured by the Brinell Test method and wear resistance was assessed by the taber abraser method. Analysis of variance with a factorial arrangement was applied to verify the effect of the treatments, resulting from the combination of three ages (one, three and five years old) and three culm positions (base, middle and top), and to check a possible interaction between these factors. No significant interaction was verified between age and position for axial tensile strength and hardness, and these properties increased as the age increased and culm position rose. Moso bamboo has potential for the flooring industry because of its low mass loss in the test of wear resistance and the satisfactory hardness when compared to other bamboo species and to traditional Brazilian timber species. |
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Palavras-Chave: |
Culm position; Posição no colmo. |
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Thesagro: |
Idade; Propriedade Mecânica. |
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Thesaurus Nal: |
age; mechanical properties. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01938naa a2200229 a 4500
001 2006865
005 2015-01-27
008 2014 bl uuuu u00u1 u #d
100 1 $aBERNDSEN, R. S.
245 $aMechanical resistance of moso bamboo (Phyllostachys pubescens) Part 2$bAxial tensile strength, hardness and wear resistance.
260 $c2014
520 $aBamboo is a natural resource with a wide range of applications, especially moso bamboo (Phyllostachys pubescens Mazel ex H. de Lehaie), which is one of the most used species in the world. The main objective of this work was to determine the axial tensile strength, hardness and wear resistance of moso bamboo culms planted in Paraná, Brazil. Axial tensile strength was tested by the modification of a standard designed for wood; hardness was measured by the Brinell Test method and wear resistance was assessed by the taber abraser method. Analysis of variance with a factorial arrangement was applied to verify the effect of the treatments, resulting from the combination of three ages (one, three and five years old) and three culm positions (base, middle and top), and to check a possible interaction between these factors. No significant interaction was verified between age and position for axial tensile strength and hardness, and these properties increased as the age increased and culm position rose. Moso bamboo has potential for the flooring industry because of its low mass loss in the test of wear resistance and the satisfactory hardness when compared to other bamboo species and to traditional Brazilian timber species.
650 $aage
650 $amechanical properties
650 $aIdade
650 $aPropriedade Mecânica
653 $aCulm position
653 $aPosição no colmo
700 1 $aKLITZKE, R. J.
700 1 $aBATISTA, D. C.
700 1 $aNASCIMENTO, E. M. do OSTAPIV, F.
773 $tFloresta, Curitiba$gv. 44, n. 3, p. 505-514, jul./set. 2014.
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Embrapa Florestas (CNPF) |
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| 77. |  | SA, L. A. N. de; PARRA, J. R. P.; SILVEIRA NETO, S. Capacidade de dispersão de Trichogramma pretiosum Riley, 1879 para controle de Helicoverpa zea (Boddie, 1850) em milho. Scientia Agricola, Piracicaba, v.50, n.2, p.226-231, jun./set. 1993.| Biblioteca(s): Embrapa Meio Ambiente. |
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