Search Results - "Reis, Raphael"

Correlation-based single-ended traveling wave fault location methods: A key settings parametric sensitivity analysis by Reis, Raphael L.A., Lopes, Felipe V.

“…This paper presents a sensitivity analysis of the key parametric settings used to computationally implementing transmission line single-ended correlation-based…”
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Improving Traveling Wave-Based Transmission Line Fault Location By Leveraging Classical Functions Available in Off-the-Shelf Devices by Lopes, F. V., Reis, R. L. A., Silva, K. M.

“…This letter presents a practical methodology to improve traveling wave (TW)-based fault location (TWFL) on transmission lines by leveraging classical single-…”
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Ballistic Performance of Guaruman Fiber Composites in Multilayered Armor System and as Single Target by Reis, Raphael Henrique Morais, Nunes, Larissa Fernandes, da Luz, Fernanda Santos, Candido, Verônica Scarpini, da Silva, Alisson Clay Rios, Monteiro, Sergio Neves

“…Multilayered armor systems (MAS) with a front ceramic layer backed by a relatively unknown Amazonian guaruman fiber-reinforced ( ) epoxy composites, as second…”
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Determination of Crystal Growth Rates in Glasses Over a Temperature Range Using a Single DSC Run by Reis, Raphael M. C. V., Fokin, Vladimir M., Zanotto, Edgar D.

“…In this work, we propose and test a simple and accurate technique capable of determining the crystal growth rate, U(T), over a fairly wide temperature range by…”
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Simple model for particle phase transformation kinetics by Reis, Raphael M.C.V., Zanotto, Edgar D.

“…We propose a new model for the kinetics of phase transformation of particles starting from surface and internal nucleation sites. The model's analytical…”
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Impact Resistance of Epoxy Composites Reinforced with Amazon Guaruman Fiber: A Brief Report by Reis, Raphael, Garcia Filho, Fabio, Nunes, Larissa, Candido, Veronica, Silva, Alisson, Monteiro, Sergio

“…Fibers extracted from Amazonian plants that have traditionally been used by local communities to produce simple items such as ropes, nets, and rugs, are now…”
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Simulation and experimental study of the particle size distribution and pore effect on the crystallization of glass powders by Fernandes, Roger G., Reis, Raphael M.C.V., Tobar, Raúl R., Zanotto, Edgar D., Ferreira, Eduardo B.

“…Surface nucleation is a frequent phenomenon and plays an essential role in the crystallization of most glasses, especially glass powders used in sintered…”
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Influence of instrument transformers and anti-aliasing filters on the performance of fault locators by Reis, Raphael L.A., Neves, Washington L.A., Fernandes, Damásio

“…•Fault location errors can be described by normal probability distribution functions.•Voltage signals may be used as input data for traveling wave-based fault…”
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Sintering and rounding kinetics of irregular glass particles by Reis, Raphael M. C. V., Barbosa, Anne J., Ghussn, Luciana, Ferreira, Eduardo B., Prado, Miguel O., Zanotto, Edgar D.

“…Abstract Compacts of irregular glass particles sinter up to five times faster than spherical‐particle compacts of the same composition. This effect has been…”
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Three-parameter ATP/ATPDraw transmission line high impedance fault model by Lopes, Felipe V., Ribeiro, Eduardo P., Reis, Raphael L.A., Silva, Kleber M., Britto, Amauri M., Moraes, Caio M., Agostinho, Rodrigo L., Rodrigues, Marco A.M.

“…This paper presents a three-parameter transmission line high impedance fault (HIF) model for the Alternative Transients Program (ATP)/ATPDraw. Real-world HIFs…”
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An interpolation-based solution to use low sampling rate records in traveling wave-based fault location methods by Ribeiro, E.P.A., Lopes, F.V., Silva, K.M., Martins-Britto, A.G., Reis, Raphael L.A., Moraes, Caio M., Agostinho, Rodrigo L., Rodrigues, Marco A.M.

“…This paper presents an interpolation-based solution that allows the application of traveling wave (TW)-based algorithms even using sampling rates lower than…”
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Guaruman fiber: A promising reinforcement for cement-based mortars by Azevedo, Afonso R.G., Lima, Thuany E.S., Reis, Raphael H.M., Oliveira, Michelle S., Candido, Verônica S., Monteiro, Sergio N.

“…Guaruman fiber is a natural lignocellulosic fiber (NFL) extracted from the stalk of an Amazon plant (Ishinosiphon Koern), in the northern region of Brazil. The…”
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Non-stoichiometric crystallization of lithium metasilicate–calcium metasilicate glasses. Part 2 — Effect of the residual liquid by Fokin, Vladimir M., Reis, Raphael M.C.V., Abyzov, Alexander S., Chinaglia, Clever R., Schmelzer, Jürn W.P., Zanotto, Edgar D.

“…Crystallization of non-stoichiometric glasses of the Li2O·SiO2–CaO·SiO2 joint (which has a simple eutectic) at deep undercooling proceeds in two stages. In the…”
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Guaruman fiber: another possible reinforcement in composites by Reis, Raphael Henrique Morais, Nunes, Larissa Fernandes, Oliveira, Michelle Souza, Junior, Valdir Florêncio de Veiga, Filho, Fabio Da Costa Garcia, Pinheiro, Miriane Alexandrino, Candido, Verônica Scarpini, Monteiro, Sergio Neves

“…Natural lignocellulosic fibers (NLFs) have been investigated, especially in the past decades, as promising reinforcement in composite materials for engineering…”
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Morpho-anatomical changes and antioxidant enzyme activity during the acclimatization of Genipa americana by de Souza, Rafaela Ribeiro, de Oliveira Paiva, Patrícia Duarte, de Souza, Afonso Ricardo, da Silva, Raphael Reis, da Silva, Diogo Pedrosa Corrêa, dos Reis, Michele Valquíria, Paiva, Renato

“…The ultimate success of micropropagation and the commercial viability of this technique depend not only on the number of regenerated seedlings but also on the…”
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Non-isothermal sinter-crystallization of jagged Li2O–Al2O3–SiO2 glass and simulation using a modified form of the Clusters model by Soares, Viviane O., Reis, Raphael C.V.M., Zanotto, Edgar D., Pascual, Maria J., Durán, Alicia

“…We have tested a modified form of the Clusters model of sintering for the complex case of non-isothermal sintering with concurrent crystallization of a…”
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Critical assessment of DTA–DSC methods for the study of nucleation kinetics in glasses by Fokin, Vladimir M., Cabral, Aluísio A., Reis, Raphael M.C.V., Nascimento, Marcio L.F., Zanotto, Edgar D.

“…Microscopy methods are usually employed to estimate the number density of super critical nuclei and the resulting crystal nucleation rates, I( T). These…”
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Nonstoichiometric crystallization of lithium metasilicate–calcium metasilicate glasses. Part 1 — Crystal nucleation and growth rates by Fokin, Vladimir M., Reis, Raphael M.C.V., Abyzov, Alexander S., Chinaglia, Clever R., Zanotto, Edgar D.

“…The initial stages of the crystallization kinetics of lithium metasilicate (LS) in glasses of the Li2O·SiO2–CaO·SiO2 join – which has a simple eutectic – was…”
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Eco-friendly recycled polypropylene matrix composites incorporated with geopolymer concrete waste particles by Ramos, Flávio James Humberto Tommasini Vieira, Reis, Raphael Henrique Morais, Grafova, Iryna, Grafov, Andriy, Monteiro, Sergio Neves

“…Civil construction wastes have been incorporated into polymers for recycling as novel engineering composites. In the present work eco-friendly composites with…”
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Morphogenetic potential of different sources of explants for efficient in vitro regeneration of Genipa sp by de Souza, Rafaela Ribeiro, de Oliveira Paiva, Patrícia Duarte, da Silva, Raphael Reis, da Silva, Diogo Pedrosa Corrêa, dos Reis, Michele Valquíria, Paiva, Renato

“…Genipa americana L. is a species with high economic potential with considerable promise in the fruit, medicinal and agroindustrial fields. The in vitro…”
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