Zobrazeno 1 - 10
of 22
pro vyhledávání: '"André P. Peixoto"'
Spontaneous stochasticity is a modern paradigm for turbulent transport at infinite Reynolds numbers. It suggests that tracer particles advected by rough turbulent flows and subject to additional thermal noise, remain non-deterministic in the limit wh
Externí odkaz:
http://arxiv.org/abs/2305.09839
Autor:
Raquel Diniz Oliveira, Cláudio Henrique Pires e Silva, Paulo Henrique Ribeiro Borges, Ricardo André Fiorotti Peixoto
Publikováno v:
E&S Engineering and Science, Vol 13, Iss 1 (2024)
Cimentos álcali-ativados podem otimizar as propriedades termofísicas do concreto. Neste contexto, o presente estudo objetivou analisar o desempenho térmico de placas de cimento álcali-ativado (PCAAs), produzidas a partir de resíduos de porcelana
Externí odkaz:
https://doaj.org/article/68cc839e13c64835911b4fe66307e4c7
Autor:
Aline Santana Figueiredo, Augusto Cesar da Silva Bezerra, Laís Cristina Barbosa Costa, Douglas Mol Resende, Luana Drago Kuster, Ricardo André Fiorotti Peixoto
Publikováno v:
Buildings, Vol 14, Iss 8, p 2408 (2024)
Sand mining tailing (ST) is a byproduct of the sand extraction of submerged pits, a process which is carried out to obtain aggregates for civil construction. This tailing consists of fine particles from the pulp washing process, usually disposed of i
Externí odkaz:
https://doaj.org/article/46f23286b94f4b27a49d6354c1b4d9e3
Autor:
Ariel Miranda de Souza, José Maria Franco de Carvalho, Carol Ferreira Rezende Santos, Flávio Antônio Ferreira, Leonardo Gonçalves Pedroti, Ricardo André Fiorotti Peixoto
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 17, Iss 6 (2024)
Abstract Eco-efficient self-compacting micro concretes with partial replacement of Portland cement by ornamental stone waste (OSW) and replacement of conventional aggregates by expanded polystyrene waste were addressed in this study. A base mixture w
Externí odkaz:
https://doaj.org/article/760efc40a5ec4c13ac2540e8294a73ef
Autor:
Keoma Defáveri do Carmo e Silva, Fernanda Pereira da Fonseca Elói, José Maria Franco de Carvalho, Ricardo André Fiorotti Peixoto, Guilherme Jorge Brigolini Silva
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 16, Iss 5 (2023)
abstract: In this work, the authors explore the use of iron ore tailings (IOT) from a tailings dam as a recycled precursor material in producing a composite through alkali-activation technology. Two different composite types were evaluated: paste spe
Externí odkaz:
https://doaj.org/article/32df76edb895415db88226a87effbff2
Akademický článek
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Sustainable Structural Lightweight Concrete with Recycled Polyethylene Terephthalate Waste Aggregate
Autor:
Douglas Mol Resende, José Maria Franco de Carvalho, Bárbara Oliveira Paiva, Gustavo dos Reis Gonçalves, Lais Cristina Barbosa Costa, Ricardo André Fiorotti Peixoto
Publikováno v:
Buildings, Vol 14, Iss 3, p 609 (2024)
Plastic is a widely consumed material with a high decomposition time, occupying significant space in landfills and dumps. Thus, strategies to reuse plastic waste are imperative for environmental benefit. Plastic waste is a promising eco-friendly buil
Externí odkaz:
https://doaj.org/article/0037fbd9756c454da6f414a194cf52b1
Publikováno v:
Revista Ambiente Contábil, Vol 14, Iss 1, Pp 216-228 (2022)
Objetivo: Avaliar a sensibilidade e a viabilidade econômica do sistema de confinamento utilizado para a engorda de bovinos tomando como referência uma propriedade localizada no norte do estado de São Paulo, Brasil. Metodologia: Utilizou-se a ab
Externí odkaz:
https://doaj.org/article/50fe8eca4cb0448185c7c9a761ad21e2
Autor:
Mariana B. Mascarenhas, Natália L. Lopes, Thiago G. Pinto, Thiago S. Costa, André P. Peixoto, Regina R. Ramadinha, Júlio I. Fernandes
Publikováno v:
Pesquisa Veterinária Brasileira, Vol 38, Iss 3, Pp 477-481
ABSTRACT: Sporotrichosis is a chronic, granulomatous and usually lymphocutaneous infection of animals and humans, caused by a dimorphic fungus, Sporothrix schenckii complex. The disease in dogs is considered rare, however, in the last years a crescen
Externí odkaz:
https://doaj.org/article/2852f3579bdd48e7b5229646b2c13605
Autor:
Laís Cristina Barbosa Costa, Marcela Aguiar Nogueira, Larissa Caroline Ferreira, Fernanda Pereira da Fonseca Elói, José Maria Franco de Carvalho, Ricardo André Fiorotti Peixoto
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 15, Iss 2 (2021)
Abstract Annually billions of tonnes of aggregates are extracted to apply in civil construction generating environmental impacts and energy consumption. So, based on circular economy principles applying residues as aggregates is a good solution to re
Externí odkaz:
https://doaj.org/article/bcc3ce4681524a6b9c9c55464ccc5c0d