Journal of Engineering and Technological Sciences welcomes full research articles in: General Engineering, Earth-Surface Processes, Materials Science, Environmental Science, Mechanical Engineering, Chemical Engineering, Civil and Structural Engineering.


In Progress

Vol. 58 No. 3 (2026): Vol. 58 No. 3(2026): June
Published: 2026-02-20

Articles

  • Influence of Heat and Mechanical Treatments on the Mechanical and Structural Characteristics of Molded Manganese Steels

    DOI : 10.5614/j.eng.technol.sci.2026.58.3.1
    Omar Ben Lenda (1), Hajar El Ganich (2), Sara Benmaziane (3), Elmadani Saad (4)
    (1) The National Higher School of Mining of Rabat (ENSMR), Materials, Mining and Environment: Materials Science and Engineering, BP: 753, Agdal-Rabat, , Morocco ,
    (2) Hassan First University of Settat, High Institute of Health Sciences, Laboratory of Sciences and Engineering of Biomedicals, Biophysics and Health, B.P: 555, 26000 Settat, Morocco ,
    (3) Laboratory of Physical-Chemistry of Processes and Materials, Faculty of Sciences and Technology Settat, Hassan 1st University, BP: 577, 26000 Settat, Morocco ,
    (4) Hassan First University of Settat, High Institute of Health Sciences, Laboratory of Sciences and Engineering of Biomedicals, Biophysics and Health, B.P: 555, 26000 Settat, , Morocco
    299-309
    Abstract : 106
    PDF : 30
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.3.1

  • Polyoxometalates as Catalysts for Biomass Conversion: Properties, Applications, and Regenerability

    DOI : 10.5614/j.eng.technol.sci.2026.58.3.2
    Haryo P. Winoto (1), Rezky O. Anggaswara (2), Dian H. Wahyudi (3), Rino R. Mukti (4), Veinardi Suendo (5), Ismunandar Ismunandar (6)
    (1) Chemical Engineering Department, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia ,
    (2) Chemical Engineering Department, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia ,
    (3) Division of Inorganic and Physical Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia ,
    (4) Center for Catalysis and Reaction Engineering, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia ,
    (5) Division of Inorganic and Physical Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia ,
    (6) Division of Inorganic and Physical Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia
    310-331
    Abstract : 101
    PDF : 20
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.3.2

  • Design and Development of a Water Flow Monitoring Device using Mitsubishi FX3U-14MT PLC

    DOI : 10.5614/j.eng.technol.sci.2026.58.3.3
    Herri Trisna Frianto (1), Syahrul Humaidi (2), Kerista Tarigan (3), Dadan Ramdan (4), Doli Bonardo (5), Fauzan Amri (6)
    (1) Post Graduate Program (Physics), FMIPA, Universitas Sumatera Utara, Jalan Bioteknologi No.1, Padang Bulan, Kec. Medan Baru, Kota Medan, Sumatera Utara 20155, Indonesia ,
    (2) Post Graduate Program (Physics), FMIPA, Universitas Sumatera Utara, Jalan Bioteknologi No.1, Padang Bulan, Kec. Medan Baru, Kota Medan, Sumatera Utara 20155, Indonesia ,
    (3) Post Graduate Program (Physics), FMIPA, Universitas Sumatera Utara, Jalan Bioteknologi No.1, Padang Bulan, Kec. Medan Baru, Kota Medan, Sumatera Utara 20155, Indonesia ,
    (4) Department of Electrical Engineering, Faculty of Engineering, Universitas Medan Area, Jalan Rektorat Universitas Area, Kenangan Baru, Kec. Percut Sei Tuan, Kota Medan, Sumatera Utara 20223, , Indonesia ,
    (5) Department of Electrical Engineering, Faculty of Maritime Engineering and Technology, Universitas Maritim Raja Ali Haji, Jalan Politeknik No.KM. 24, Senggarang, Kec. Tj. Pinang Kota, Kota Tanjung Pinang, Kepulauan Riau 29115, , Indonesia ,
    (6) Instrumentation and Control Engineering Technology, Politeknik Negeri Indramayu, Jalan Raya Lohbener Lama No.08, Legok, Kec. Lohbener, Kabupaten Indramayu, Jawa Barat 45252, Indonesia
    332-347
    Abstract : 98
    PDF : 19
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.3.3
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