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| Registros recuperados : 1.543 | |
| 73. |  | MARTINS, M. A.; GONÇALVES, P. S.; MATTOSO, L. H. C. Characterization of natural rubber from new brazilian clones to use in nanocomposites. In: ENCONTRO DA SOCIEDADE BRASILEIRA DE PESQUISA EM MATERIAIS - SBPMat, 7., 2008, Guarujá; BRAZILIAN MRS MEETING, 7., 2008, Guarujá. Abstracts... Rio de Janeiro: SBPMat, 2008. não paginado. 1CD-ROM.| Biblioteca(s): Embrapa Instrumentação. |
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| 74. | | AOUADA, F. A.; BORTOLIN, A.; MATTOSO, L. H. C. Synthesis and hydrophilic properties of a novel pH sensitive pAAm/PMAA/CMC hydrogels In: INTERNATIONAL CONFERENCE ON FOOD AND AGRICULTURE APPLICATIONS OF NANOTECHNOLOGIES - NanoAgri, 2010, São Pedro, SP. [Anais…] São Pedro: Aptor Software, 2010. Editors: Caue Ribeiro, Odílio Benedito Garrido de Assis, Luiz Henrique Capparelli Mattoso, Sérgio Mascarenhas.| Biblioteca(s): Embrapa Instrumentação. |
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| 75. | | COSTA, R. G. F.; RIBEIRO, C.; MATTOSO, L. H. C. Synthesis of TiO2 Nanoparticles by Hydrothermal Treatment and Preparation of Nanocomposite Fibers In: INTERNATIONAL CONFERENCE ON FOOD AND AGRICULTURE APPLICATIONS OF NANOTECHNOLOGIES - NanoAgri, 2010, São Pedro, SP. [Anais…] São Pedro: Aptor Software, 2010. Editors: Caue Ribeiro, Odílio Benedito Garrido de Assis, Luiz Henrique Capparelli Mattoso, Sérgio Mascarenhas.| Biblioteca(s): Embrapa Instrumentação. |
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| 78. | | AOUADA, F. A.; MATTOSO, L. H. C.; LONGO, E. A simple procedure for the preparation of laponite and thermoplastic starch nanocomposites: structural, mechanical, and thermal characterizations. Journal of Thermoplastic Composite Materials, [S. l.], v. 26, n. 1, p. 109-124, 2013.| Biblioteca(s): Embrapa Instrumentação. |
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| Registros recuperados : 1.543 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
03/12/2004 |
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Data da última atualização: |
08/03/2010 |
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Autoria: |
MARTINS, M. A.; MATTOSO, L. H. C. |
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Título: |
Short sisal fiber-reinforced tire rubber composites: dynamic and mechanical properties. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Journal of Applied Polymer Science, New York, v.91, p.670-677, 2004. |
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Idioma: |
Inglês |
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Conteúdo: |
The world tendency toward using recycled materials demands new procucts from vegetable resources and waste polymers. In this work, composites made from powdered tire rubber (average particle size: 320 um) and sisal fiber were prepared by hot-press molding and investigated by means of dynamic mechanical thermal analysis and tensile properties. The effects of fiber length and content, chemical treatments, and temperature on dynamic mechanical and tensile properties . The effects of fiber lenght and content, chemical treatments, and temperature on dynamic mechanical and tensile properties of such composites were studied. The results showed that mercerization / acetylation treatment of the fibers improves composite performance. Under the conditions investigated the optimurn fiber length 00- tained for tire rubber matrix was 10 mm. Storage and loss moduli both increased with increasing fiber contento The results of this study are encouraging, demonstrating that use of tire rubber and sisal fiber in composites offers promising potential for nonstructural applications. |
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Palavras-Chave: |
Composites; Mechanical; Properties; Sisal fibers; Viscoelastic properties. |
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Thesaurus NAL: |
rubber. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01665naa a2200205 a 4500
001 1028715
005 2010-03-08
008 2004 bl --- 0-- u #d
100 1 $aMARTINS, M. A.
245 $aShort sisal fiber-reinforced tire rubber composites$bdynamic and mechanical properties.
260 $c2004
520 $aThe world tendency toward using recycled materials demands new procucts from vegetable resources and waste polymers. In this work, composites made from powdered tire rubber (average particle size: 320 um) and sisal fiber were prepared by hot-press molding and investigated by means of dynamic mechanical thermal analysis and tensile properties. The effects of fiber length and content, chemical treatments, and temperature on dynamic mechanical and tensile properties . The effects of fiber lenght and content, chemical treatments, and temperature on dynamic mechanical and tensile properties of such composites were studied. The results showed that mercerization / acetylation treatment of the fibers improves composite performance. Under the conditions investigated the optimurn fiber length 00- tained for tire rubber matrix was 10 mm. Storage and loss moduli both increased with increasing fiber contento The results of this study are encouraging, demonstrating that use of tire rubber and sisal fiber in composites offers promising potential for nonstructural applications.
650 $arubber
653 $aComposites
653 $aMechanical
653 $aProperties
653 $aSisal fibers
653 $aViscoelastic properties
700 1 $aMATTOSO, L. H. C.
773 $tJournal of Applied Polymer Science, New York$gv.91, p.670-677, 2004.
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