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Augusto César Teixeira Malaquias
Researcher at Universidade Federal de Minas Gerais
Publications - 18
Citations - 232
Augusto César Teixeira Malaquias is an academic researcher from Universidade Federal de Minas Gerais. The author has contributed to research in topics: Combustion & Fuel efficiency. The author has an hindex of 6, co-authored 15 publications receiving 107 citations.
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Journal ArticleDOI
Internal combustion engines and biofuels: Examining why this robust combination should not be ignored for future sustainable transportation
Nathália Duarte Souza Alvarenga Santos,Vinícius Rückert Roso,Augusto César Teixeira Malaquias,José Guilherme Coelho Baêta +3 more
TL;DR: In this article, the authors demonstrate the importance of a diversity of solutions for the sustainable future of the transport sector, as well as the reasons why the development of internal combustion engines, alongside bio-fuels, is still and will continue to be necessary for cleaner mobility.
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Experimental investigation on the potential of biogas/ethanol dual-fuel spark-ignition engine for power generation: Combustion, performance and pollutant emission analysis
Roberto Berlini Rodrigues da Costa,Ramon Molina Valle,Juan J. Hernández,Augusto César Teixeira Malaquias,Christian J.R. Coronado,Fabrício José Pacheco Pujatti +5 more
TL;DR: In this article, the authors presented an experimental study of a dual-fuel engine fueled with two bio-fuels, biogas and bioethanol, for two liquid fuel replacements of 20 and 50% by energy.
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The misleading total replacement of internal combustion engines by electric motors and a study of the Brazilian ethanol importance for the sustainable future of mobility: a review
Augusto César Teixeira Malaquias,Nilton Antonio Diniz Netto,Fernando Antonio Rodrigues Filho,Roberto Berlini Rodrigues da Costa,Marcos Langeani,José Guilherme Coelho Baêta +5 more
TL;DR: In this paper, the association between Brazilian ethanol and advanced technology in internal combustion engine (ICE) is presented as a promising alternative for a more sustainable global mobility in the future, and environmental, social, ethical and economic impacts arising from electric vehicles are investigated, demystifying the zero-emission vehicle terminology attributed to them.
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Study of the water injection control parameters on combustion performance of a spark-ignition engine
Déborah Domingos da Rocha,Fábio de Castro Radicchi,Gustavo Santos Lopes,Marcello Francisco Brunocilla,Paulo César de Ferreira Gomes,Nathália Duarte Souza Alvarenga Santos,Augusto César Teixeira Malaquias,Fernando Antonio Rodrigues Filho,José Guilherme Coelho Baêta +8 more
TL;DR: In this article, an experimental study of the water injection control parameters in a single-cylinder research engine at 1500-rpm, under 5 and 8 bar indicated mean effective pressure (IMEP), was conducted.
Journal ArticleDOI
Full spark authority in a highly boosted ethanol DISI prototype engine
José Guilherme Coelho Baêta,Thiago R. V. Silva,Nilton Antonio Diniz Netto,Augusto César Teixeira Malaquias,Fernando Antonio Rodrigues Filho,Michael Pontoppidan +5 more
TL;DR: In this article, a 1.0-l turbocharged engine with direct injection of ethanol was used to reach the limits of its fuel conversion efficiency with a variety of calibration strategies, such as homogeneous mixture preparation, split-injection and water injection.