Vol. 9 No. 9 (2023)

View Vol. 9 No. 9 (2023)

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Published: 2023-06-26

General Articles

  • An Alternative Method for the Gamma Function derived from Natural Logarithm and Pi Function

    Chinnaraji Annamalai, Antonio Marcos de Oliveira Siqueira
    16052-01e
    DOI: https://doi.org/10.18540/jcecvl9iss9pp16052-01e

  • Perovskite Solar Cell: Chemical Composition and Bandgap Energy via Machine Learning

    Filipi França dos Santos, Kelly Cristine Da Silveira, Gesiane Mendonça Ferreira, Daniella Herdi Cariello, Mônica Calixto de Andrade
    17804
    DOI: https://doi.org/10.18540/jcecvl9iss9pp17804

  • Monitoring of ball bearings via vibration analysis and envelope technique for predictive maintenance purposes

    Adiel Pessoa, Paulo Cezar Büchner
    17434-01e
    DOI: https://doi.org/10.18540/jcecvl9iss9pp17434-01e

  • Production of soaps with essential oils as a sustainable alternative for reusing waste vegetable oil

    Amanda Karoline Varela de Medeiros, Ingrid de Carvalho Follone, Caterine Moreira Fernandes, Álvaro Gabriel de Souza Araújo, Geraldine Angélica Silva da Nóbrega
    17369-01e
    DOI: https://doi.org/10.18540/jcecvl9iss9pp17369-01e

  • Investigation into the Impact of L-Shaped RC Shear Wall Placement with Openings on the Behavior of Medium-Rise Buildings

    Salem Merabti, Salah Bezari , Abdelkadir Aymen Laari, Aboubaker Khachouche
    16816-01e
    DOI: https://doi.org/10.18540/jcecvl9iss9pp16816-01e

  • Experiences of engineering thermodynamics students during online learning: Lessons for post-pandemic

    Daniel Raphael Ejike Ewim, Sogo Mayokun Abolarin, Temi Olatunji Scott, Johnson Ayodele Opateye, Maxwell Emmanuel Uduafemhe, Obafemi Oyelakin Olatunji
    16497-01e
    DOI: https://doi.org/10.18540/jcecvl9iss9pp16497-01e

  • Dirac equation solution in the light front via linear algebra and its particularities

    Jorge Henrique de Oliveira Sales, Gabriel de Oliveira Aragão, Diego Ramos do Nascimento, Ronaldo Thibes
    16329-01e
    DOI: https://doi.org/10.18540/jcecvl9iss9pp16329-01e

  • Characterization of thermoplastic sintering properties: an exploratory study to evaluate its feasibility as an effective manufacturing method

    João Victor Alves Oliveira Moreira, Pedro Campos Afonso Serra Menezes, Manuel Nascimento Dias Barcelos Júnior, Emmanuel Pacheco Rocha Lima
    17474-01e
    DOI: https://doi.org/10.18540/jcecvl9iss9pp17474-01e

  • Developing climate governance strategies in Nigeria: An emphasis on methane emissions mitigation

    Onwusameka Sonny Ogbowuokara, Tambari Gladson Leton, John Nwenearizi Ugbebor, Ochuko Felix Orikpete
    17383-01e
    DOI: https://doi.org/10.18540/jcecvl9iss9pp17383-01e

  • Seismic performance assessment of deficient RC structures retrofitted with different steel bracing systems

    Meriem Bouderradji, Mohammed Salah Dimia, Soumia Gherabli, Ahmed Rafik Belakhdar, Noureddine Lahbari
    16884-01e
    DOI: https://doi.org/10.18540/jcecvl9iss9pp16884-01e

  • CT and MRI image fusion based on variance and pixel significance

    Boubakeur Latreche
    16619-01e
    DOI: https://doi.org/10.18540/jcecvl9iss9pp16619-01e

  • Integration of Renewable Energy Technologies in Smart Building Design for Enhanced Energy Efficiency and Self-Sufficiency

    Ochuko Felix Orikpete; Samuel Ikemba, Daniel Raphael Ejike Ewim
    16423-01e
    DOI: https://doi.org/10.18540/jcecvl9iss9pp16423-01e