Vol. 8 No. 2 (2022)

View Vol. 8 No. 2 (2022)

Published: 2022-01-30

Innovative Lecture Notes

General Articles

  • Spectral analysis of time series: an application for air pollution in the city of Vitória, Espírito Santo, Brazil

    Geisiely do Espírito Santo, Wanderson de Paula Pinto
    13892-01e
    DOI: https://doi.org/10.18540/jcecvl8iss2pp13892-01e

  • Enrichment of yellow passion fruit peel by the squeeze-flow technique using Lucina pectinata shell as a source of calcium carbonate

    Adnaildo Miranda Mota, Mateus da Silva Carvalho, Cesário Francisco das Virgens
    13693-01e
    DOI: https://doi.org/10.18540/jcecvl8iss2pp13693-01e

  • Sizing the diameters of the ammonia pipes of the air coolers in a chicken freezing tunnel of Santa Izabel do Pará/PA

    Marcos Duran Pereira, Antonio Marcos de Oliveira Siqueira
    14039-01e
    DOI: https://doi.org/10.18540/jcecvl8iss2pp14039-01e

  • Computational investigation of thermal behaviors of the automotive radiator operated with water/anti-freezing agent nanofluid based coolant

    Ibrahim Ademola Fetuga, Olabode Thomas Olakoyejo, Daniel Ejike Ewim, Joshua Kolawole Gbegudu, Adekunle Omolade Adelaja, Olayinka Omowunmi Adewumi
    13977-01e
    DOI: https://doi.org/10.18540/jcecvl8iss2pp13977-01e

  • Analysis of the tribological behavior of high carbon and high silicon steel (HC-HSi) against pins with cemented carbide substrate and cermet in pin-on-disk tests

    Natália Fernanda Santos Pereira, Anderson Júnior dos Santos, Bárbara Cristina Mendanha Reis, Poliana Santos Souza, Denilson José do Carmo, Marcelo Araújo Câmara; Juan Carlos Campos Rubio
    13954-01e
    DOI: https://doi.org/10.18540/jcecvl8iss2pp13954-01e

  • Use of Remote Access Technologies and WebLabs as Teaching-Learning Strategy in Engineering

    Wânderson de Oliveira Assis, Alessandra Dutra Coelho
    13948-01e
    DOI: https://doi.org/10.18540/jcecvl8iss2pp13948-01e

  • Simultaneous optimization on biolubricants obtained through a quaternary mixture of vegetable oils: application of the desirability function

    Maria Flávia Rodrigues Starling Araujo, Vânya Márcia Duarte Pasa, Camila Nunes Costa Corgozinho
    13798-01e
    DOI: https://doi.org/10.18540/jcecvl8iss2pp13798-01e

  • Study the energy efficiency of a fire-tube boiler in a dairy industry

    Marlons Lino da Cruz, Antonio Marcos de Oliveira Siqueira, Júlio Cesar Costa Campos, Charles Luiz da Silva
    14015-01e
    DOI: https://doi.org/10.18540/jcecvl8iss2pp14015-01e

  • Physical-chemical, mineralogical and technological characterization of clays of Caxias/MA

    Rodrigo da Silva Magalhães, Kelson Silva de Almeida, Érico Rodrigues Gomes
    13974-01e
    DOI: https://doi.org/10.18540/jcecvl8iss2pp13974-01e

  • Podolsky's Electrodynamics Via First Principles

    Jorge Henrique de Oliveira Sales
    13818-01e
    DOI: https://doi.org/10.18540/jcecvl8iss2pp13818-01e

  • Economic Viability of the Marine Biogenerator at the Cocoa Farm

    Rafaela Cristina Ferreira Brito, Jorge Henrique de Oliveira Sales
    13949-01e
    DOI: https://doi.org/10.18540/jcecvl8iss2pp13949-01e