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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
28/03/2005 |
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Data da última atualização: |
28/03/2005 |
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Autoria: |
MEDEIROS, E. S.; CORRADINI, E.; AGNELLI, J. A. M.; CARVALHO, L. H.; MATTOSO, L. H. C. |
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Título: |
Comportamento térmico de compósitos de resina fenólica reforçados por tecidos híbridos de juta e algodão. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE POLÍMEROS. 7., nov. 2003., Belo Horizonte, MG. Anais... São Carlos: Associação Brasileira de Polímeros, 2003. p. 719-720. |
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Idioma: |
Português |
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Conteúdo: |
In this work thermogravimetric analysis (TG) and limiting oxygen index (LOI) and Underwriters? Laboratory (UL-94) flammability tests were used to study the thermal and flammability behaviors of phenolic composites reinforced with jute/cotton hybrid fabrics. Results showed tat composites display good thermal stability, which was predominantly
limited by the stability of the reinforcing fibers. Composite flammability depends on the characteristics of fibers/fabrics employed as reinforcement. Flammability test performance was found to agree with TG analyses results. |
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Palavras-Chave: |
Compósitos; Fibras; Inflamabilidade; Polímeros. |
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Thesagro: |
Resina. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01323naa a2200229 a 4500
001 1028866
005 2005-03-28
008 2003 bl --- 0-- u #d
100 1 $aMEDEIROS, E. S.
245 $aComportamento térmico de compósitos de resina fenólica reforçados por tecidos híbridos de juta e algodão.
260 $c2003
520 $aIn this work thermogravimetric analysis (TG) and limiting oxygen index (LOI) and Underwriters? Laboratory (UL-94) flammability tests were used to study the thermal and flammability behaviors of phenolic composites reinforced with jute/cotton hybrid fabrics. Results showed tat composites display good thermal stability, which was predominantly limited by the stability of the reinforcing fibers. Composite flammability depends on the characteristics of fibers/fabrics employed as reinforcement. Flammability test performance was found to agree with TG analyses results.
650 $aResina
653 $aCompósitos
653 $aFibras
653 $aInflamabilidade
653 $aPolímeros
700 1 $aCORRADINI, E.
700 1 $aAGNELLI, J. A. M.
700 1 $aCARVALHO, L. H.
700 1 $aMATTOSO, L. H. C.
773 $tIn: CONGRESSO BRASILEIRO DE POLÍMEROS. 7., nov. 2003., Belo Horizonte, MG. Anais... São Carlos: Associação Brasileira de Polímeros, 2003. p. 719-720.
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Registro original: |
Embrapa Instrumentação (CNPDIA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
08/02/2018 |
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Data da última atualização: |
24/11/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
RIBEIRO, J. F.; NAKAI, A. M.; MILHOMENS, A. K. M.; SILVA, A. A. da; ARAUJO, S. C. B. de; SOUZA, R. B. de; TURAZI, C. M. V.; ALENCAR, M. de C. F.; SKORUPA, L. A.; ASSAD, E. D. |
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Afiliação: |
JOSE FELIPE RIBEIRO, CPAC; ALAN MASSARU NAKAI, CNPTIA; A. K. M. MILHOMENS, Ministério do Meio Ambiente; A. A. da SILVA; S. C. B. de ARAUJO; R. B. de SOUZA; C. M. V. TURAZI; MARIA DE CLEOFAS FAGGION ALENCAR, CNPMA; LADISLAU ARAUJO SKORUPA, CNPMA; EDUARDO DELGADO ASSAD, CNPTIA. |
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Título: |
WebAmbiente- a virtual platform with native species, restoration strategies and field experiences as a tool to support the environmental regularization program in different Brazilian biomes. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In:CONFERÊNCIA MUNDIAL SOBRE RESTAURAÇÃO ECOLÓGICA, 7., 2017, Foz do Iguaçu. Linking science and practice for a better world: Book of abstracts... Foz do Iguaçu/PR: Sociedade de Restauração Ecológica, 2017. p. 205 |
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Idioma: |
Inglês |
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Conteúdo: |
The success of the environmental regularization program in Brazil depends on the scientific knowledge in plantings of native species used for restoration techniques, public policies to stimulate environmental regulations, economic valuation of environmental conservation and access to information by farms. To meet these demands, the Brazilian Agricultural Research Corporation (EMBRAPA) and the Ministry of the Environment (Secretary of Extrativism and Sustainable Rural Development (SEDR) and the Brazilian Forest Service (SFB)) gathered together technical information such as suggestions of native plants, strategies for vegetation restoration, ongoing experiences, and best agricultural practices, to create an interactive information system to assist in decision-making and to guide technicians and owners of rural areas on choices of native species, best practices and appropriate strategies for vegetation recovery in the Amazon, Caatinga, Cerrado, Mata Atlântica, Pampa, and Pantanal biomes, according to environmental data on the area to be restored. The virtual platform is available at https://www.embrapa.br/en/ codigo-florestal, as of June 5, 2017. Botanical and ecological data are available for more than 600 native species for the different Brazilian biomes. Strategies for restoration for native vegetation vary from passive actions, such as natural regeneration, to high intervention actions, such as those in agroforestry systems. Actions should start in small areas to support new decisions if something fails. These strategies can be applied in Brazil for Legal Reserve Areas (ARL) and Permanent Preservation Areas (APP) to meet the requirements of the Brazilian Federal Law of Native Vegetation Protection (12651), May 25, 2012. MenosThe success of the environmental regularization program in Brazil depends on the scientific knowledge in plantings of native species used for restoration techniques, public policies to stimulate environmental regulations, economic valuation of environmental conservation and access to information by farms. To meet these demands, the Brazilian Agricultural Research Corporation (EMBRAPA) and the Ministry of the Environment (Secretary of Extrativism and Sustainable Rural Development (SEDR) and the Brazilian Forest Service (SFB)) gathered together technical information such as suggestions of native plants, strategies for vegetation restoration, ongoing experiences, and best agricultural practices, to create an interactive information system to assist in decision-making and to guide technicians and owners of rural areas on choices of native species, best practices and appropriate strategies for vegetation recovery in the Amazon, Caatinga, Cerrado, Mata Atlântica, Pampa, and Pantanal biomes, according to environmental data on the area to be restored. The virtual platform is available at https://www.embrapa.br/en/ codigo-florestal, as of June 5, 2017. Botanical and ecological data are available for more than 600 native species for the different Brazilian biomes. Strategies for restoration for native vegetation vary from passive actions, such as natural regeneration, to high intervention actions, such as those in agroforestry systems. Actions should start in small areas to support ne... Mostrar Tudo |
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Palavras-Chave: |
Espécies nativas. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/218151/1/Ribeiro-Webambiente-2017.pdf
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Marc: |
LEADER 02725nam a2200229 a 4500
001 2087516
005 2020-11-24
008 2017 bl uuuu u00u1 u #d
100 1 $aRIBEIRO, J. F.
245 $aWebAmbiente- a virtual platform with native species, restoration strategies and field experiences as a tool to support the environmental regularization program in different Brazilian biomes.$h[electronic resource]
260 $aIn:CONFERÊNCIA MUNDIAL SOBRE RESTAURAÇÃO ECOLÓGICA, 7., 2017, Foz do Iguaçu. Linking science and practice for a better world: Book of abstracts... Foz do Iguaçu/PR: Sociedade de Restauração Ecológica, 2017. p. 205$c2017
520 $aThe success of the environmental regularization program in Brazil depends on the scientific knowledge in plantings of native species used for restoration techniques, public policies to stimulate environmental regulations, economic valuation of environmental conservation and access to information by farms. To meet these demands, the Brazilian Agricultural Research Corporation (EMBRAPA) and the Ministry of the Environment (Secretary of Extrativism and Sustainable Rural Development (SEDR) and the Brazilian Forest Service (SFB)) gathered together technical information such as suggestions of native plants, strategies for vegetation restoration, ongoing experiences, and best agricultural practices, to create an interactive information system to assist in decision-making and to guide technicians and owners of rural areas on choices of native species, best practices and appropriate strategies for vegetation recovery in the Amazon, Caatinga, Cerrado, Mata Atlântica, Pampa, and Pantanal biomes, according to environmental data on the area to be restored. The virtual platform is available at https://www.embrapa.br/en/ codigo-florestal, as of June 5, 2017. Botanical and ecological data are available for more than 600 native species for the different Brazilian biomes. Strategies for restoration for native vegetation vary from passive actions, such as natural regeneration, to high intervention actions, such as those in agroforestry systems. Actions should start in small areas to support new decisions if something fails. These strategies can be applied in Brazil for Legal Reserve Areas (ARL) and Permanent Preservation Areas (APP) to meet the requirements of the Brazilian Federal Law of Native Vegetation Protection (12651), May 25, 2012.
653 $aEspécies nativas
700 1 $aNAKAI, A. M.
700 1 $aMILHOMENS, A. K. M.
700 1 $aSILVA, A. A. da
700 1 $aARAUJO, S. C. B. de
700 1 $aSOUZA, R. B. de
700 1 $aTURAZI, C. M. V.
700 1 $aALENCAR, M. de C. F.
700 1 $aSKORUPA, L. A.
700 1 $aASSAD, E. D.
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Embrapa Meio Ambiente (CNPMA) |
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