Search Results - "F de Sousa, Ana Maria"

Hybrid Nanostructures Based on Polyethylene and Polyester Fiber Residue from Platforms Offshore: Effect of Nanoclay as Co-Compatibilizer Agent in Immiscible Blends by Zorzanelli, Larissa Costa, Pereira, Elaine Cristina L., Salimena, Layz Mata, Pacheco, Elen B. A. Vasques, Silva, Antonio Henrique Monteiro F. T., Bertolino, Luiz Carlos, Bastos, Milton B., de Sousa, Ana Maria F., da Silva, Ana Lúcia N.

“…In the present research, high-density polyethylene (HDPE) and polyester, poly(ethylene terephthalate) (PET), residue from platforms offshore, were blended in…”
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Magnesium oxide synthesized with Alpinia zerumbet leaf extracts as a sustainable alternative to zinc oxide in nitrile rubber compounds: A comparative vulcanization kinetics investigation by da Silva, Arianne A., de Souza, Marcelo A. V., F de Sousa, Ana Maria, Carvalho, Nakédia M. F., Furtado, Cristina R. G.

“…Zinc oxide (ZnO) is the most widely used activator in the rubber industry; however, there is growing concern about its use as it can become toxic to the…”
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Replacement of ZnO by ecofriendly synthesized MgO in the NBR vulcanization by da Silva, Arianne A., da Rocha, Elisson B. D., Linhares, Felipe N., de Sousa, Ana Maria F., Carvalho, Nakédia M. F., Furtado, Cristina R. G.

“…Rubber compounds contain several additives besides the elastomer matrix, such as fillers, curing agents, activators, antioxidants, among others. However, some…”
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Mechanical and rheological properties of nitrile rubber/fluoromica composites by Linhares, Felipe N., Gabriel, Cléverson F.S., de Sousa, Ana Maria F., Nunes, Regina Célia Reis

“…Fluoromica is a clay mineral obtained from chemical modification of talc with Na2SiF6. In this study, it was used to prepare clay mineral polymer composites…”
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Quantitative micro-computed tomography analysis and rheological investigation of Nitrile rubber/Rockwool composites by da Rocha, Elisson BD, de Sousa, Ana Maria F, da Silva, Ana Lúcia N, Furtado, Cristina RG, Colaço, Marcos V, Nogueira, Liebert P

“…This study reports the reinforcement degree investigation of two types of rockwool fibers (F1 and F2), in nitrile rubber composites. The micro-computed…”
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Myristic acid as surface modifier of calcium carbonate hydrophobic nanoparticles by Racca, Laiza Marinho, Bertolino, Luíz Carlos, Nascimento, Christine Rabello, de Sousa, Ana Maria F., Reznik, Leila Y., Yokoyama, Lídia, da Silva, Ana Lúcia Nazareth

“…Several papers describe the treatment of calcium carbonate (CaCO 3 ) with stearic acid acting as a surface modifier, in order to avoid particle coalescence…”
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Melt rheology and morphology of binary and ternary PS/HIPS blends for blown film extrusion applications by de Almeida, Karine Melro, de Sousa, Ana Maria F., de Souza Junior, Fernando G., Bertolino, Luiz Carlos, Rocha, Marisa C.G., Peres, Augusto C.C., Ossig, Andreia, da Silva, Ana Lúcia N.

“…Rheology is an important tool for evaluating the potential application of a specific material in the production of blow molding films. In the present study,…”
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Evaluation of rheological behavior, anaerobic and thermal degradation, and lifetime prediction of polylactide/poly(butylene adipate-co-terephthalate)/powdered nitrile rubber blends by Fernandes, Teresa M. D., de Almeida, Janaína F. M., Escócio, Viviane A., da Silva, Ana Lucia N., de Sousa, Ana Maria F., Visconte, Leila L. Y., Furtado, Cristina R. G., Pacheco, Elen B. A. V., Leite, Márcia C. A. M.

“…The present study aimed to investigate the effect of powdered nitrile rubber (NBR) content on the morphology, rheological behavior, anaerobic and thermal…”
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Vulcanization Kinetic Study of Different Nitrile Rubber (NBR) Compounds by Gabriel, Cléverson F. S., Linhares, Felipe N., de Sousa, Ana Maria F., Furtado, Cristina R. G., Peres, Augusto C.C.

“…Summary The vulcanization process of rubber compounds comprises multiple chemical reactions and the investigation of this process can be carried out using…”
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Corrigendum to “Mechanical and rheological properties of nitrile rubber/fluoromica composites” [Applied Clay Science, Volume 162 (2018) 165–174] by Linhares, Felipe N., Gabriel, Cléverson F.S., de Sousa, Ana Maria F., Nunes, Regina Célia R.

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Application of ATR-FTIR spectroscopy to characterize the acrylonitrile content of degraded filled nitrile rubber compounds by de Lima, Daniele R., Lima, Aline P., Chaves, Erica G., Teixeira, Sylvia C. S., da Rocha, Elisson B. D., Vieira, Ítalo R. S., Furtado, Cristina R. G., Figueiredo, Marco A. G., de Sousa, Ana Maria F.

“…In this study, attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR) with germanium crystals was used to characterize the…”
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