Vol. 34 No. 1 (2024)

View Vol. 34 No. 1 (2024)
Published: 2024-07-25

  • Editorial

    Gustavo Mendes Platt, Antônio Luís Schifino Valente
    1
    DOI: https://doi.org/10.14295/vetor.v34i1.17847

Articles

  • Associated production of amylases and cellulases through submerged fermentation

    Samuel Teixeira Lopes, Leticia Eduarda Bender, Gabrielle Fusiger Berwian, Luciane Maria Colla
    2-16
    DOI: https://doi.org/10.14295/vetor.v34i1.15874

  • Termomechanical Treatment of Recycled Polyethylene Terephthalate (PET) Refuse: A Way to Avoid its Waste

    Alexandre Scari, Giovane Cipriano Júnior
    17-24
    DOI: https://doi.org/10.14295/vetor.v34i1.16312

  • Effect of thermal protection on the temperature rise of steel structural elements under fire conditions

    José Francisco Almeida de Souza, Márcio Wrague Moura, André Tremper Minasi, Carla Silva da Silva, Carolina Correa da Silva
    25-36
    DOI: https://doi.org/10.14295/vetor.v34i1.15856

  • Design and Experimentation of an Active Bandpass Filter for the First Stage in Audio Amplification

    Ronaldo Mendes Evaristo, Marcelo Pontes Bueno, Camille Vitoria Pereira de Souza
    37-44
    DOI: https://doi.org/10.14295/vetor.v34i1.16360

  • Price Trend Forecasting in the Brazilian Stock Market using Discrete-Time Markov Chain

    João Queiroz, Martha Torres
    45-57
    DOI: https://doi.org/10.14295/vetor.v34i1.16774

  • The Brazilian Apple Market and the Cider

    Alina Paese Savaris Ranzan, Carlos Honorato Schuch Santos, Cassiano Ranzan, Marcelo Badejo
    58-67
    DOI: https://doi.org/10.14295/vetor.v34i1.16878

  • Complex Eigenvalues Analysis of the SN equations for deterministic coarse-mesh methods development applied in one-dimensional neutron shielding calculation

    Rafael Barbosa Libotte, Hermes Alves Filho, Fernando Carvalho da Silva
    68-77
    DOI: https://doi.org/10.14295/vetor.v34i1.17482

  • Evaluation of the Parque Marinha Wastewater Treatment System – Rio Grande (RS)

    José Francisco Almeida de Souza, Carla Silva da Silva, Marília de Marco Brum, Tuane de Oliveira Dutra
    78-93
    DOI: https://doi.org/10.14295/vetor.v34i1.16939

  • Assessment of the Effect of Predictive Maintenance on the System Reliability

    Alexandre Santos Francisco, Marcos Vinícius Cardoso Lacerda, Luis Alberto Duncan Rangel
    94-102
    DOI: https://doi.org/10.14295/vetor.v34i1.17320

  • Mathematical modeling, design, and predictive control of a boost converter

    Alexandre Filgueira Soares, Pedro Henrique Diehl, Paulo Jefferson Dias de Oliveira Evald
    103-118
    DOI: https://doi.org/10.14295/vetor.v34i1.16932

  • Electrochemical Characterization of Amorphous and Crystalline Ni62Nb38 and Ni59.24Nb37.76B3.00 Alloys

    Emandro Vieira da Costa, Marcelo Lemos da Silva, Marcos Paulo Moura de Carvalho, Daniel Magalhães da Cruz, Luis César Rodríguez Aliaga, Ivan Napoleão Bastos
    119-129
    DOI: https://doi.org/10.14295/vetor.v34i1.17711

  • Genetic Algorithm for Localizing Data Aggregators in Smart Grids

    Gabriel da Silva Biancardi, Mário Mestria
    130-144
    DOI: https://doi.org/10.14295/vetor.v34i1.17790