Vol. 44 (2023)

Continuous flow

Published: 2023-04-28

  • Synthesis and Use of Cellulose/SBA-15 Adsorbent Sheet for Cleaning Polychrome Surfaces on Works of Art

    Marcia de Mathias Rizzo, Jivaldo do Rosário Matos
    e47967
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47967

  • PIXE and pXRF Comparison Analysis of a Mockup Canvas Painting

    Carlos Roberto Appoloni, Fabio Lopes, Marcia de Almeida Rizzutto , Augusto Camara Neiva, Renato Akio Ikeoka, Marcia de Mathias Rizzo
    e47604
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47604

  • Characterization of Pictorial Materials of Two 18th Century Sculptures: King David and Bathsheba

    Francis A. C. R. A. Sanches, Raysa C. Nardes, Ramon S. dos Santos, Roberta G. Leitão, Catarine C. G. Leitão, Joaquim T. Assis, Elanie T. de Gusmão, Ricardo T. Lopes, Davi F. de Oliveira, Marcelino J. dos Anjos
    e47972
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47972

  • Gilding Analysis of the Decorative Paintings of Emperor D. Pedro II’s Berlin Device

    Raysa C. Nardes, Francis A. C. R. A., Ramon S. Santos, Hamilton Gama Filho, Renato P. Freitas, Davi F. Oliveira, Joaquim T. Assis, Eliane M. Zanatta, Marcelino J. Anjos
    e47985
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47985

  • Pigment Identification and Depth Profile in Pictorial Artworks by Non-Invasive Hybrid XRD-XRF Portable System

    Ariadna Mendoza-Cuevas, Jorge Fernández-de-Cossio , Nehal Ali, Dina Atwa
    e48506
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.48506

  • Characterization of Pigments and Materials of the Original Body and Additions of the Book of Hours 50,1,1 from the Brazilian National Library

    Isamara Lara de Carvalho, Renato Pereira de Freitas, Hiram Araújo, Ana Luísa Baddini, Ana Letícia Castro de Oliveira, Letícia Silva de Paula, Luisa Malizia
    e47965
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47965

  • Analysis of Archaeological Ceramics from the Paranaense Museum Collection by EDXRF Technique

    Maria Sélia Blonski, Carlos Roberto Appoloni, Cláudia Inês Parellada
    e47994
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47994

  • Obsidians from the Archaeological Site of San Francisco Toxpan, Mexico: Supply Sources and Trade Routes

    Xcaret Gonzáles-Santos, María Dolores Tenorio, Melania Jimenez-Reyes, Roberto Octavio Molina-Vazquez
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.48250

  • Determination of Cu2+ and Zn2+ in Flaxseed Flour by FAAS and DPASV using Different Sample Treatments

    Fabio Antonio Cajamarca Suquila, Leticia Alana Bertoldo, Luana Rianne da Rocha, Alexandra Beal, Milena do Prado Ferreira, Renan Mendes Ruiz, Tainara Capelari, César Ricardo Teixeira Tarley
    e47941
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47941

  • Shear Strength of Hybrid Fiber Reinforced Self-Compacting Concrete Beams

    Isabela Ereno da Silva, Isabela de Gois Laufer, Gustavo Savaris, Rodnny Jesus Mendoza-Fakhye, Carlos Eduardo Tino Balestra, Ana Claudia Bergmann
    e48549
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.48549

  • Real-Time Ego-Lane Detection in a Low-Cost Embedded Platform using CUDA-Based Implementation

    Guilherme Brandão da Silva, Daniel Strufaldi Batista, Décio Luiz Gazzoni Filho, Marcelo Carvalho Tosin, Leonimer Flávio Melo
    e48268
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.48268

  • Use of Soybean Oil like as Fuel for Diesel Cycle Engine

    Márcio Turra de Ávila, Luben Cabezas-Gómez, Luben Miguel Cruz Cabezas, Simone Pereira de Souza, Dev Sagar Shrestha
    e48045
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.48045

  • Evaluation of Intergranular Corrosion in 7050-T7451 Aluminum Structures Influenced by Temperature and Contact with Cutting Fluid

    Murillo de Moraes Valentim, Janaina Fracaro de Souza Gonçalves, Alisson Lemos dos Santos, Vinícius José Sichieri
    e47981
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47981

  • Quality Parameter for Edge Representation of Images via Cubic Spline

    Eliandro Rodrigues Cirilo, Bella Rocxane Martins Figliaggi, Paulo Laerte Natti
    e47720
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47720

  • Stability of the Epidemiological Model SIR with Loss of Immunity

    Adeval Lino Ferreira, Kalel Bispo Gimenez Araujo
    e47860
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47860

  • Numerical Simulation of the Production of Core-Shell Microparticles

    Célio Fernandes, Luis L. Ferrás, Alexandre M. Afonso
    e47206
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47206

  • Reactive-Advective-Diffusive Models for the Growth of Gliomas Treated with Radiotherapy

    Bruno da Silva Machado, Gustavo Benitez Alvarez, Diomar Cesar Lobão
    e47321
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47321

  • Nonlinear Canonical correspondence Analysis: Description of the data of Coffee

    Herbert Stein Pereira Torres Santos, Marcelo Angelo Cirillo, Flávio Meira Borém, Diana Del Rocío Rebaza Fernández
    e47875
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47875

  • A Machine Learning Model to Automatic Assessment of Gross Motor Development in Children using Posenet

    Edson Luiz Pilati Filho, Rodrigo Martins de Oliveira Spinosa, Jacques Duílio Brancher
    e48131
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.48131

  • Analysis of the Impact of the Pandemic on Social Inequalities in Enem 2019 and 2020 using Machine Learning

    Bruno da Silva Macedo, Camila Martins Saporetti
    e48234
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.48234

  • Behavior of the DenStream Clustering Algorithm for Attack Detection in the Internet of Things

    Gabriel Keith Tazima, Bruno Zarpelao
    e48956
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.48956

  • Recovering the Cathode Material Adhered to the Collector and Separator of Spent Lithium-Ion Batteries for Recycling Purposes

    Marcelo Henrique Novaes, Paulo Rogério Catarini da Silva, Paulo Sergio Parreira, Gabriel Gonzaga Santos, Lucas Evangelista Sita, Jair Scarminio
    e47835
    DOI: https://doi.org/10.5433/1679-0375.2023.v44.47835