Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890819275> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2890819275 endingPage "532" @default.
- W2890819275 startingPage "532" @default.
- W2890819275 abstract "O presente estudo tem como objetivo avaliar as propriedades biológicas, por meio de ensaio de apodrecimento acelerado com fungos xilófagos, em chapas aglomeradas de casca de arroz (Oryza sativa L) coladas com adesivo à base de tanino-formaldeído. Para tanto, foram utilizadas casca de arroz na forma natural e processada em moinho de martelo, compactadas a diferentes massas específicas (0,65; 0,95 e 1,15 g.cm-³) e aplicando-se teores de adesivos de 7, 10 e 13%, totalizando 54 chapas. Os resultados de perda de massa foram submetidos ao teste de correlação simples de Pearson e analisados por regressão. De acordo com os requisitos da norma ASTM D-2017 (2005), os testes biológicos, para todos os tratamentos, foram classificados como resistentes ao fungo Trametes versicolor, podridão branca. Já para o fungo Gloeophyllum trabeum a maioria dos tratamentos foram classificados como moderadamente resistente. Portanto, a casca de arroz mostra-se como uma alternativa de elevado potencial para a manufatura de chapas de maior resistência aos fungos apodrecedores de madeiras.Palavras-chave: massa específica, correlação simples de Pearson, fungos apodrecedores. BIOLOGICAL PROPERTIES OF RICE HUSK PARTICLEBOARD MANUFACTURED WITH TANNIN-FORMALDEHYDE ABSTRACT:Resistance to decay fungi Trametes versicolor and Gloephyllum trabeum of panels produced with rice husk and tannin - formaldehyde adhesive was evaluated. In the production of the panels, rice hulls were used in its natural form or hammer milled, compacted at different densities (0.65, 0.95 and 1.15 g/cm³) and with adhesives levels of 7, 10 and 13 % (based on the ovendry weight of the particles. The results were submitted to the Pearson correlation test and analyzed by regression. According to the requirements of ASTM D- 2017 (2005), the biological tests for all treatments were classified as resistant to white rot ungus Trametes versicolor. For the brown rot fungus Gloeophyllum trabeum, most treatments were classified as moderately resistant. Therefore, rice husk can be a high potential alternative to for the manufacture of particleboards for greater resistance to decay wood fungi.Keywords: specific gravity, simple Pearson correlation, decay fungi." @default.
- W2890819275 created "2018-09-27" @default.
- W2890819275 creator A5014273552 @default.
- W2890819275 creator A5025765065 @default.
- W2890819275 creator A5035822593 @default.
- W2890819275 creator A5056850885 @default.
- W2890819275 creator A5060316549 @default.
- W2890819275 date "2018-09-04" @default.
- W2890819275 modified "2023-09-26" @default.
- W2890819275 title "PROPRIEDADES BIOLÓGICAS DE PAINÉIS DE CASCA DE ARROZ E ADESIVO TANINO-FORMALDEÍDO" @default.
- W2890819275 cites W1813122620 @default.
- W2890819275 cites W2089318611 @default.
- W2890819275 cites W2094175600 @default.
- W2890819275 cites W2288945265 @default.
- W2890819275 cites W2332209223 @default.
- W2890819275 cites W2529127753 @default.
- W2890819275 cites W2727241784 @default.
- W2890819275 cites W2757166385 @default.
- W2890819275 doi "https://doi.org/10.31413/nativa.v6i5.5566" @default.
- W2890819275 hasPublicationYear "2018" @default.
- W2890819275 type Work @default.
- W2890819275 sameAs 2890819275 @default.
- W2890819275 citedByCount "1" @default.
- W2890819275 countsByYear W28908192752020 @default.
- W2890819275 crossrefType "journal-article" @default.
- W2890819275 hasAuthorship W2890819275A5014273552 @default.
- W2890819275 hasAuthorship W2890819275A5025765065 @default.
- W2890819275 hasAuthorship W2890819275A5035822593 @default.
- W2890819275 hasAuthorship W2890819275A5056850885 @default.
- W2890819275 hasAuthorship W2890819275A5060316549 @default.
- W2890819275 hasBestOaLocation W28908192751 @default.
- W2890819275 hasConcept C144027150 @default.
- W2890819275 hasConcept C185592680 @default.
- W2890819275 hasConcept C31903555 @default.
- W2890819275 hasConcept C59822182 @default.
- W2890819275 hasConcept C75296557 @default.
- W2890819275 hasConcept C86803240 @default.
- W2890819275 hasConceptScore W2890819275C144027150 @default.
- W2890819275 hasConceptScore W2890819275C185592680 @default.
- W2890819275 hasConceptScore W2890819275C31903555 @default.
- W2890819275 hasConceptScore W2890819275C59822182 @default.
- W2890819275 hasConceptScore W2890819275C75296557 @default.
- W2890819275 hasConceptScore W2890819275C86803240 @default.
- W2890819275 hasIssue "5" @default.
- W2890819275 hasLocation W28908192751 @default.
- W2890819275 hasOpenAccess W2890819275 @default.
- W2890819275 hasPrimaryLocation W28908192751 @default.
- W2890819275 hasRelatedWork W2282091166 @default.
- W2890819275 hasRelatedWork W2565586074 @default.
- W2890819275 hasRelatedWork W3041747240 @default.
- W2890819275 hasRelatedWork W3164812045 @default.
- W2890819275 hasRelatedWork W3181311736 @default.
- W2890819275 hasRelatedWork W4214634666 @default.
- W2890819275 hasRelatedWork W4246875713 @default.
- W2890819275 hasRelatedWork W4251987993 @default.
- W2890819275 hasRelatedWork W4297743073 @default.
- W2890819275 hasRelatedWork W4377042930 @default.
- W2890819275 hasVolume "6" @default.
- W2890819275 isParatext "false" @default.
- W2890819275 isRetracted "false" @default.
- W2890819275 magId "2890819275" @default.
- W2890819275 workType "article" @default.