Vol. 6 No. 5 (2020)

General Articles

• Guide for authors: jCEC Template

  Ivan Carlos Franco, Antonio Marcos de Oliveira Siqueira

  0001-0005ed

  • PDF
  • DOC

• Arduino based platform for process control learning

  Bruna Couto Molinar Henrique, Leonardo Couto Molinar Henrique, Humberto Molinar Henrique

  0585-0593

  • PDF

• Vulcanization with Natural Products: An analysis through of Molecular Modeling

  Helson Moreira da Costa, Valéria Dutra Ramos

  0594-0606

  • PDF (Português (Brasil))

• Effect of preparation method in the properties of iron oxide catalysts for fenton reaction

  Fabiana Maria Barbosa, Andre Rosa Martins

  0607-0616

  • PDF

• 3D Bioprinting: a review of materials, processes and bioink properties

  Anna Beatriz Fontes, Raphael Fortes Marcomini

  0617-0639

  • PDF

• Application of the environmental management system in minimizing the environmental impacts generated by a poultry slaughter agroindustry

  Adriana Biasi Vanin, Gabriel Marquez

  0640-0646

  • PDF (Português (Brasil))

• Determination of ammoniacal nitrogen in samples of food, soil, fertilizers and water based on the reaction with formaldehyde

  Juracir Silva Santos, César Reis, Efraim Lázaro Reis, Raildo Mota de Jesus, Luís Gustavo Teixeira dos Reis, Alexsandro Antônio Matias

  0647-0654

  • PDF

• Obtaining residual curves maps for homogeneous azeotropic ternary systems: a comparative study

  Josemar Pereira da Silva, Márcio Ribeiro Vianna Neto, Gustavo Matheus Almeida, Eder Domingos de Oliveira

  0655-0665

  • PDF (Português (Brasil))

• Productivity enhancement of stepped solar still integrated MEMS light sensors for solar tracker

  Ali. F. Muftah

  0666-0667

  • PDF

• Three-dimensional models applied to offshore oil rigs engineering: Drilling steps and environmental risks

  Brian Siqueira Zampirolli, Rodson de Abreu Marques

  0668-0681

  • PDF (Português (Brasil))

• Synthesis, characterization and evaluation of the antimicrobial power of the Ag/TiO2 nanocomposite

  Maria Elisa Berriel de Sousa, Paula de Freitas Rosa Remiro, Andre Bernardo, Mônica Lopes Aguiar

  0682-0687

  • PDF (Português (Brasil))

• Obtaining and characterization of high density polyethylene composite (HDPE) with coconut fiber

  Carla Reis de Araujo, Michel Serra Sampaio

  0688-0694

  • PDF (Português (Brasil))

• Risks of industry 4.0: a theoretical framework from sustainability views

  Ramon Soltovski, Thales Volpe Rodrigues, Luis Mauricio Martins de Resende, Joseane Pontes, Rui Tadashi Yoshino

  0695-0703

  • PDF

• Acetic acid adsorption in activated carbon for adsorption teaching

  Bruno José Arcanjo Gonçalves , Kátia Cecília de Souza Figueiredo

  0704-0708

  • PDF (Português (Brasil))

• Thermal stability changing caused by chromium (iii) in the carbonated magnesium-aluminum hydrotalcite

  Nayara Bach Franco de Aquino, Daniel Branco de Morais, Andriélli Corrêa de Aquino, Graciele Vieira Barbosa, Alberto Adriano Cavalheiro

  0709-0716

  • PDF

• Study of residual stress and distortions of parts produced by FDM printing using the finite element method

  Alexandre Tácito Malavolta, Álvaro de Godoy Müller

  0717-0722

  • PDF (Português (Brasil))

• Numerical simulation of centrifugal fans performance with volute type change: normal and with indentation

  Gabriela Pereira Toledo, Henrique Márcio Pereira Rosa

  0723-0731

  • PDF (Português (Brasil))

• Development of a software for sizing tube type foundations for transmission line towers

  Renata de Oliveira Marinho, Manoel Denis Costa Ferreira, João Marcos Azevedo de Oliveira, Gleidson Leite da Silva

  0732-0739

  • PDF (Português (Brasil))

• Energy reuse of sewage treatment plant sludge

  Ana Flávia Fagundes Moura, Antonio Marcos de Oliveira Siqueira, Isabella Cota Leite , Marcela Cota Martins , Francine Duarte Castro, Jaqueline Lacerda da Silva

  0740-0747

  • PDF (Português (Brasil))

• Study of the kinetics of cationic flotation of iron ore waste

  Tiago Eugênio Lopes, Samuel de Oliveira Freitas, Nádia Fernanda de Souza, Andressa Rafaela Alves Pinto, Arlete Barbosa Reis

  0748-0751

  • PDF (Português (Brasil))

• Simulation of heat transfer processes applied to the food industry with focus on meat products

  Isadora Vitoria Coelho Torres , Tainara Camila de Souza, Antonio Marcos de Oliveira Siqueira

  0752-0764

  • PDF (Português (Brasil))

• Transiente diffusion equation: an alternative finite difference approach

  Marcelo Franco de Oliveira

  0765-0769

  • PDF

• Computation of residue curves maps using a simple finite difference method

  Josemar Pereira da Silva, Márcio Ribeiro Vianna Neto, Gustavo Matheus Almeida, Éder Domingues de Oliveira

  0770-0776

  • PDF (Português (Brasil))

• Analysis of the calculation of the thermal load of a cooling chamber of bovine carcasses with a capacity of 42 tons

  Marcos Duran Pereira, Aline Silva de Oliveira

  0777-0782

  • PDF (Português (Brasil))