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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
08/11/2021 |
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Data da última atualização: |
04/04/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LIMA, T. A. de M. de; LIMA, G. G. de; COSTA, L. N. da; NUGENT, M.; MAGALHAES, W. L. E.; KUROMOTO, N. K. |
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Afiliação: |
TIELIDY A. DE M. DE LIMA, Athlone Institute of Technology; GABRIEL G. DE LIMA, Programa de Pós-Graduação em Engenharia e Ciência dos Materiais, UFPR; LARISSA NUNES DA COSTA, UTFPR; MICHAEL NUGENT, Athlone Institute of Technology; WASHINGTON LUIZ ESTEVES MAGALHAES, CNPF; NEIDE K. KUROMOTO, Programa de Pós-Graduação em Engenharia e Ciência dos Materiais, UFOR. |
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Título: |
Evaluation of titanium nitride coatings in bandsaw blades for wood splitting by cold plasma. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Wood Material Science & Engineering, v. 18, n. 1, p. 130-140, 2023. |
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DOI: |
https://doi.org/10.1080/17480272.2021.1994648 |
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Idioma: |
Inglês |
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Conteúdo: |
Due to the advances in surface treatments, it is possible to obtain excellent cutting tools. However, the field for wood cutting tools still needs to be further investigated. In this work, titanium nitride was deposited on bandsaw blades by the cold plasma technique to increase the lifespan of the wood cutting tool, improving the coated surface. Tests were performed by varying the conditions in the amount of nitrogen and time. In addition, the industrial physical vapor deposition technique was also performed as a comparison. The morphology, structural changes and chemical mapping of the coated samples were investigated with a focus on their mechanical properties by nanoindentation and tribology tests. The surfaces were coated uniformly, with a well-adhered TiNx layer identified by X-ray diffraction and Raman spectroscopy and the electron-dispersive X-ray spectroscopy technique, it was possible to identify the presence of nitrogen in all deposited films. Although no significant differences were observed in hardness values for cold-plasma treated surfaces compared to the uncoated, their friction coefficients and wear values were lower. Physical vapor deposition coated samples had the lowest friction coefficient and wear values. In field trials, the coated cold plasma bandsaw blades had the lowest deviation when cutting the wood and show that this technique can be used for this purpose. |
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Palavras-Chave: |
Bandsaw blade; Cold plasma; Endurecimento de superfície; Nitreto de titânio; Plasma frio; Saw field test; Serra tipo fita; Titanium nitride; Tribologia; Tribology. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02360naa a2200313 a 4500
001 2135850
005 2023-04-04
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/17480272.2021.1994648$2DOI
100 1 $aLIMA, T. A. de M. de
245 $aEvaluation of titanium nitride coatings in bandsaw blades for wood splitting by cold plasma.$h[electronic resource]
260 $c2023
520 $aDue to the advances in surface treatments, it is possible to obtain excellent cutting tools. However, the field for wood cutting tools still needs to be further investigated. In this work, titanium nitride was deposited on bandsaw blades by the cold plasma technique to increase the lifespan of the wood cutting tool, improving the coated surface. Tests were performed by varying the conditions in the amount of nitrogen and time. In addition, the industrial physical vapor deposition technique was also performed as a comparison. The morphology, structural changes and chemical mapping of the coated samples were investigated with a focus on their mechanical properties by nanoindentation and tribology tests. The surfaces were coated uniformly, with a well-adhered TiNx layer identified by X-ray diffraction and Raman spectroscopy and the electron-dispersive X-ray spectroscopy technique, it was possible to identify the presence of nitrogen in all deposited films. Although no significant differences were observed in hardness values for cold-plasma treated surfaces compared to the uncoated, their friction coefficients and wear values were lower. Physical vapor deposition coated samples had the lowest friction coefficient and wear values. In field trials, the coated cold plasma bandsaw blades had the lowest deviation when cutting the wood and show that this technique can be used for this purpose.
653 $aBandsaw blade
653 $aCold plasma
653 $aEndurecimento de superfície
653 $aNitreto de titânio
653 $aPlasma frio
653 $aSaw field test
653 $aSerra tipo fita
653 $aTitanium nitride
653 $aTribologia
653 $aTribology
700 1 $aLIMA, G. G. de
700 1 $aCOSTA, L. N. da
700 1 $aNUGENT, M.
700 1 $aMAGALHAES, W. L. E.
700 1 $aKUROMOTO, N. K.
773 $tWood Material Science & Engineering$gv. 18, n. 1, p. 130-140, 2023.
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| Registros recuperados : 7 | |
| 3. |  | TOSTO, M. S. L.; ARAUJO, G. G. L. de; PEREIRA, L. G. R.; SOUSA, W. H. de; GONZALEZ, L. M.; RIBEIRO, C. V. di M. Ganho de peso e conversão alimentar de caprinos ½ sangue Bôer alimentados com feno de erva-sal. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 47., 2010, Salvador. Empreendedorismo e progresso científico na zootecnia brasileira: anais. Salvador: SBZ, 2010. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite; Embrapa Semiárido. |
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| 4. | | BARBOSA, C. M. P.; GONZALEZ, L. R.; CAÇÃO, M. M. de F.; BRITO, J. de J.; SILVA FILHO, O. C. da; PORFIRIO-DA-SILVA, V. Danos causados por ovelhas em árvores de eucalipto em um sistema silvipastoril distribuído em dois modelos espaciais. In: SIMPÓSIO INTERNACIONAL DE ARBORIZAÇÃO DE PASTAGENS EM REGIOES SUBTROPICAIS, 1., 2013, Colombo. Anais. Colombo: Embrapa Florestas, 2014. p. 48-56. (Embrapa Florestas. Documentos, 268).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
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| 5. | | RIBAS, J. C. R.; LAZZARI, A.; GONZALEZ, L. B. F.; SILVA, C. M. da; ADAMUCHIO, L. G.; CUQUEL, F. L.; SAKURADA, R.; PINTRO, P. T. M. Bioactive compounds and antioxidant activity of leaves from olive trees grown in Paraná, Brazil. Pesquisa Agropecuária Brasileira, v. 58, e03025, 2023. Título em português: Compostos bioativos e atividade antioxidante de folhas de oliveiras cultivadas no Paraná, Brasil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 7. | | BLAIR, M. W.; BUENDIA, H. F.; DIAZ, L.; DIAZ, J. M.; GIRALDO, M. C.; MORENO, N.; GONZALEZ, L.; DUQUE, M. C.; DEBOUCK, D.; ZHANG, X.; WANG, S.; PELOSO, M. J.; BRONDANI, R.; BORBA, T. O.; KRESOVICH, S.; MITCHELL, S. E.; ASFAW, A.; KIMANI, P.; CHIRWA, R.; AVILA, T.; ROJAS, X.; DAVILA, A.; GIL, H.; PÉREZ, N. M.; ACOSTA, J.; LORIGADOS, S. World-wide common bean (Phaseolus vulgaris L.) diversity and race structure. Cali: CIAT, 2008. 1 p. Poster.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 7 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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