Search Results - "Rocha, Elisson"

Accelerometer-Based Human Fall Detection Using Convolutional Neural Networks by Santos, Guto Leoni, Endo, Patricia Takako, Monteiro, Kayo Henrique de Carvalho, Rocha, Elisson da Silva, Silva, Ivanovitch, Lynn, Theo

“…Human falls are a global public health issue resulting in over 37.3 million severe injuries and 646,000 deaths yearly. Falls result in direct financial cost to…”
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A Comparative Study of Deep Learning Models for Dental Segmentation in Panoramic Radiograph by da Silva Rocha, Élisson, Endo, Patricia Takako

“…Introduction: Dental segmentation in panoramic radiograph has become very relevant in dentistry, since it allows health professionals to carry out their…”
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Advantages of using a dual‐filler system with carbon black and rockwool fiber on Nitrile Rubber composites from a technical standpoint by Rocha, Elisson Brum Dutra, Sousa, Ana Maria Furtado, Furtado, Cristina Russi Guimarães

“…This study produced and characterized composites based on nitrile rubber reinforced with rockwool fiber (RW) and carbon black (CB). Ten formulations with…”
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Properties Investigation of novel nitrile rubber composites with rockwool fibers by Brum Dutra da Rocha, Elisson, de Sousa, Ana Maria Furtado, Furtado, Cristina Russi Guimarães

“…Rockwool is an inorganic fiber with interesting properties obtained from basaltic rocks. It can possibly be used in rubber technical products which work under…”
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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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Evaluation of expanded perlite behavior in PS/Perlite composites by de Oliveira, Amanda Gerhardt, Jandorno, Julio César, da Rocha, Elisson Brum Dutra, de Sousa, Ana Maria Furtado, da Silva, Ana Lucia Nazareth

“…In this study, composites based on PS/Perlite were prepared with 10 (P10) and 20 (P20) wt% of perlite by melt mixing in a twin screw extruder. The perlite…”
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Biodegradation of natural rubber latex films by highlighting the crosslinked bond by de Lima, Daniele Rosendo, Vieira, Italo Rennan Sousa, Dutra da Rocha, Elisson Brum, Furtado de Sousa, Ana Maria, Augusto da Costa, Antonio Carlos, Furtado, Cristina Russi Guimarães

“…Natural rubber latex (NRL) films are used to manufacture single-use items such as condoms, blood transfusion tubes, and gloves. Natural rubber is a biopolymer,…”
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Stress relaxation of nitrile rubber composites filled with a hybrid metakaolin/carbon black filler under tensile and compressive forces by da Rocha, Elisson Brum Dutra, Linhares, Felipe Nunes, Gabriel, Cléverson Fernandes Senra, de Sousa, Ana Maria Furtado, Furtado, Cristina Russi Guimarães

“…Stress relaxation of nitrile rubber composites filled with metakaolin and carbon black under tensile and compressive loading was assessed to determine the…”
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Effect of vulcanization systems on the properties of natural rubber latex films by de Lima, Daniele Rosendo, da Rocha, Elisson Brum Dutra, de Sousa, Ana Maria Furtado, da Costa, Antonio Carlos Augusto, Furtado, Cristina Russi Guimarães

“…Natural rubber latex (NRL) films have high elasticity and flexibility and are excellent protection barriers against micro-organisms. For this reason, NRL is…”
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Using carboxyl groups to improve the compatibility of XNBR/lignin composites by Campos, Gustavo Ninho, Rocha, Elisson Brum Dutra, Furtado, Cristina Russi Guimarães, Figueiredo, Marco Antonio Gaya, Sousa, Ana Maria Furtado

“…The paper and pulp industry produces lignin as a byproduct, which could be a bio‐based reinforcing filler for rubber. Carboxylated nitrile rubber (XNBR)…”
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Magnesium oxide biosynthesized with Camellia sinensis extract as activator in nitrile rubber vulcanization by Silva, Arianne A., Rocha, Elisson B. D., Furtado, Cristina R. G., Sousa, Ana Maria F., Carvalho, Nakédia M. F.

“…Green synthesis of metal and metal oxides is an emerging area in the field of technology and provides economic and environmental benefits as an alternative to…”
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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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On usage of artificial intelligence for predicting mortality during and post-pregnancy: a systematic review of literature by Silva Rocha, Elisson da, de Morais Melo, Flavio Leandro, de Mello, Maria Eduarda Ferro, Figueiroa, Barbara, Sampaio, Vanderson, Endo, Patricia Takako

“…Care during pregnancy, childbirth and puerperium are fundamental to avoid pathologies for the mother and her baby. However, health issues can occur during this…”
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Multi-objective Service Function Chain placement in 5G cellular networks based on meta-heuristic approach by de Freitas Bezerra, Diego, Santos, Guto Leoni, da Silva Rocha, Élisson, Moreira, André, Sadok, Djamel F.H., Kelner, Judith, Gonçalves, Glauco Estácio, Mehta, Amardeep, Marquezini, Maria Valéria, Endo, Patricia Takako

“…With the emergence of new applications driven by the popularization of mobile devices, the next generation of mobile networks faces challenges to meet…”
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Preparation and characterization of patauá and pracaxi Brazilian vegetable oil emulsions by Ximango, Patricia Braz, da Rocha, Elisson Brum Dutra, de Sousa, Ana Maria Furtado, Scofield, Cynthia Fraga, Paredes, Márcio Luis Lyra, Lima, Eduardo Rocha de Almeida

“…In this work, the stability of oil-in-water emulsions (O/W) of patauá (Oenocarpus bataua) and pracaxi (Pentaclethra macroloba) oils, both from Amazon…”
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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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Aggregating data center measurements for availability analysis by da Silva Rocha, Élisson, G. F. da Silva, Leylane, Santos, Guto L., Bezerra, Diego, Moreira, André, Gonçalves, Glauco, Marquezini, Maria Valéria, Mehta, Amardeep, Wildeman, Mattias, Kelner, Judith, Sadok, Djamel, Endo, Patricia T.

“…Summary A data center infrastructure is composed of heterogeneous resources divided into three main subsystems: IT (processor, memory, disk, network, etc.),…”
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Cyclic uniaxial stress-strain test and rheological behavior of carbon black/metakaolin dual-filler system used in nitrile rubber compounds by da Rocha, Elisson Brum Dutra, Batista, Matheus Rocha, Linhares, Felipe Nunes, da Silva, Ana Lucia Nazareth, Delpech, Marcia Cerqueira, de Sousa, Ana Maria Furtado, Furtado, Cristina Russi Guimarães

“…Dual-filler systems may promote synergetic effects to mechanical properties in rubber compounds. The use of metakaolin (M) and carbon black (C) in nitrile…”
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Data Descriptor of Snakebites in Brazil from 2007 to 2020 by Silva-Neto, Alexandre Vilhena, Mouta, Gabriel Santos, Silva Balieiro, Antônio Alcirley, Cordeiro, Jady Shayenne Mota, Balieiro, Patricia Carvalho Silva, Ramos, Tatyana Costa Amorin, Baia-da-Silva, Djane Clarys, Rocha, Élisson Silva, Endo, Patricia Takako, Lynn, Theo, Monteiro, Wuelton Marcelo, Sampaio, Vanderson Souza

“…Snakebite envenomations (SBE) are a significant global public health threat due to their morbidity and mortality. This is a neglected public health issue in…”
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Improved mechanical and rheological behavior of nitrile rubber reinforced with multi-walled carbon nanotubes and carbon black dual-filler system by Pereira Negri, Ricardo Bruno, Monteiro Fonseca Thomé da Silva, Antonio Henrique, Furtado de Sousa, Ana Maria, da Silva, Ana Lúcia Nazareth, Brum Dutra da Rocha, Elisson

“…•A dual-filler system with 40 phr carbon black and 10 phr of nanotubes presented noticeable improved results.•Highlights include mechanical performance besides…”
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