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.

CiteScore 2025: 2.4

SJR 2025: 0.274

SNIP 2025: 0.538

Q2 Earth-Surface Processes


In Progress

Vol. 58 No. 5 (2026): Vol. 58 No. 5(2026): October
Published: 2026-08-11

Articles

  • A Comparative Study of Advanced Machine Learning and Deep Learning Models for Municipal Solid Waste Forecasting: A Case Study of Surat, India

    DOI : 10.5614/j.eng.technol.sci.2026.58.5.1
    Abhijit R. Rathod (1), Vinodkumar M. Patel (2)
    (1) Gujarat Technological University, GTU Campus, Nr. Visat Three Road, Visat-Gandhinagar Road, Chandkheda, Ahmedabad-382424, Gujarat, , India ,
    (2) Shantilal Shah Engineering College, New Sidsar Campus, Vartej, Sidsar, Bhavnagar - 364060, Gujarat, India
    613-629
    Abstract : 1024
    PDF : 297
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.5.1

  • A Comparative Study of Snyder and Clark Hydrological Procedures for Flood Peaks Estimation

    DOI : 10.5614/j.eng.technol.sci.2026.58.5.2
    Ebrahim Al-Qadami (1), Mohd Adib Mohammad Razi (2), Syed Muzzamil Hussain Shah (3), Mohamad Fahmi Ideris (4), Arman Mokhtar (5), Jaan H. Pu (6)
    (1) Faculty of Civil Engineering & Built Environment, Universiti Tun Hussein Onn Malaysia, 86400 Parit Raja, Johor, , Malaysia ,
    (2) Faculty of Civil Engineering & Built Environment, Universiti Tun Hussein Onn Malaysia, 86400 Parit Raja, Johor, , Malaysia ,
    (3) Department of Civil Engineering, Sir Syed University of Engineering and Technology, Karachi-75300, Pakistan ,
    (4) Department of Irrigation and Drainage Malaysia, Coastal Division, 63000 Cyberjaya, Selangor, Malaysia ,
    (5) Department of Irrigation and Drainage Malaysia, Coastal Division, 63000 Cyberjaya, Selangor, Malaysia ,
    (6) Faculty of Engineering and Informatics, University of Bradford, Bradford, DB7 1DP, , Malaysia
    630-640
    Abstract : 561
    PDF : 160
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.5.2

  • Influence of Machining Parameters on Surface Roughness in Trochoidal Milling of Ti-6Al-4V via Response Surface Methodology

    DOI : 10.5614/j.eng.technol.sci.2026.58.5.3
    Nur Aina Farhanah Aziz (1), Norfauzi Tamin (2), Kahirol Mohd Salleh (3), Hairizal Osman (4), Tun Danish Tun Mohamed Kamarul (5)
    (1) Faculty of Technical and Vocational Education, Universiti Tun Hussein Onn Malaysia, Parit Raja, Batu Pahat 86400, Johor, , Malaysia ,
    (2) a:1:{s:5:"en_US";s:48:"Fakulti Pendidikan Teknikal dan Vokasional, UTHM";}, Malaysia ,
    (3) Faculty of Technical and Vocational Education, Universiti Tun Hussein Onn Malaysia, Parit Raja, Batu Pahat 86400, Johor, , Malaysia ,
    (4) Faculty of Industrial and Manufacturing Technology and Engineering, Universiti Teknikal Malaysia Melaka, Air Keroh, Melaka 75400, , Malaysia ,
    (5) Resonac Pte Ltd, 2 Pioneer Cres, Singapore 628553, Singapore
    641-651
    Abstract : 507
    PDF : 176
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.5.3

  • One-dimensional Photonic Crystal with Defects to Detect Gelatine Containing Water

    DOI : 10.5614/j.eng.technol.sci.2026.58.5.4
    Ary Syahriar (1), Nafis Riffat Syahriar (2), Muhamad Giri Suada (3), Kun Mardiwati Rahayu (4), Octarina Nur samijayani (5), Ahmad Husin Lubis (6)
    (1) Department of Electrical Engineering, Faculty of Science and Engineering, University al Azhar Indonesia, Kompleks Masjid Agung al Azhar, Jalan Sisingamangaraja Blok M. Jakarta 12110, Indonesia ,
    (2) Material Engineering Department, Faculty of Mechanical and Aeronautics Engineering, Bandung Institute of Technology, Jalan Ganesa No. 10, Lebak Siliwangi, Kecamatan Coblong, Kota Bandung, Jawa Barat 40132, Indonesia ,
    (3) Aeronautics Department, Faculty of Mechanical and Aeronautics Engineering, Bandung Institute of Technology, Jalan Ganesa No. 10, Lebak Siliwangi, Kecamatan Coblong, Kota Bandung, Jawa Barat 40132, Indonesia ,
    (4) Department of Biology, Faculty of Science and Engineering, University al Azhar Indonesia, Kompleks Masjid Agung al Azhar, Jalan Sisingamangaraja Blok M. Jakarta 12110, Indonesia ,
    (5) Department of Electrical Engineering, Faculty of Science and Engineering, University al Azhar Indonesia, Kompleks Masjid Agung al Azhar, Jalan Sisingamangaraja Blok M. Jakarta 12110, Indonesia ,
    (6) Department of Electrical Engineering, Faculty of Science and Engineering, University al Azhar Indonesia, Kompleks Masjid Agung al Azhar, Jalan Sisingamangaraja Blok M. Jakarta 12110, Indonesia
    652-660
    Abstract : 435
    PDF : 147
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.5.4

  • Valorization of Banana Peel Extract for Green Synthesis of Silver Nanoparticles: Physicochemical Characterization and Antibacterial Performance

    DOI : 10.5614/j.eng.technol.sci.2026.58.5.5
    Ivy Bazar Divina (1), Syafiqah Syazwani Jaffar (2), Wilter Kisin (3), Rovina Kobun (4), Suryani Saallah (5), Jumardi Roslan (6)
    (1) Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Sabah, , Malaysia ,
    (2) Biotechnology Research Institute, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Sabah, , Malaysia ,
    (3) Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Sabah, , Malaysia ,
    (4) Faculty of Sustainable Agriculture, Universiti Malaysia Sabah, Locked Bag No. 3, Sandakan, 90509, Sabah, Malaysia ,
    (5) Biotechnology Research Institute, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Sabah, , Malaysia ,
    (6) Food Security Research Laboratory, Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400, Kota Kinabalu, Sabah, , Malaysia
    661-672
    Abstract : 471
    PDF : 175
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.5.5

  • Hybrid Nanofluid-MQL and Cold Air Cooling for Hard Milling: RSM–PSO Multi-response Optimization

    DOI : 10.5614/j.eng.technol.sci.2026.58.5.6
    The Vinh Do (1), Nguyen Anh Vu Le (2)
    (1) Faculty of Mechanical Engineering, Thai Nguyen University of Technology, 666 3/2 Street, Tich Luong Ward, Thai Nguyen Province 24131, , Viet Nam ,
    (2) Faculty of Mechanical Engineering, Nha Trang University, 02 Nguyen Dinh Chieu Street, Bac Nha Trang Ward, Khanh Hoa Province, 57134, Viet Nam
    673-684
    Abstract : 291
    PDF : 114
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.5.6

  • Probabilistic vs Deterministic Foundation Design: Impact of PDA and SLT Data on Required Safety Factor in an Indonesian Project Case Study

    DOI : 10.5614/j.eng.technol.sci.2026.58.5.7
    Andreas Setiawan (1), Endra Susila (2), Indra Djati Sidi (3), Rio Leandro (4)
    (1) Faculty of Civil and Enviromental Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia, Indonesia ,
    (2) Faculty of Civil and Enviromental Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia, Indonesia ,
    (3) Faculty of Civil and Enviromental Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia, Indonesia ,
    (4) Faculty of Civil and Enviromental Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia, Indonesia
    685-696
    Abstract : 341
    PDF : 236
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.5.7

  • Analysis of the Effect of Permanent Magnet Width on Cogging Torque of Interior LSPMSM

    DOI : 10.5614/j.eng.technol.sci.2026.58.5.8
    Tuan Anh Le (1), Nhu Y Do (2)
    (1) Faculty of Energy Engineering, School of Electrical and Electronic Engineering, Hanoi University of Industry, No. 298 Cau Dien Street, Tay Tuu Ward, Hano, 100000, , Viet Nam ,
    (2) Faculty of Electromechanics, Hanoi University of Mining and Geology, No.18 Vien Street - Dong Ngac Ward - Ha Noi, 100000, Viet Nam
    697-713
    Abstract : 210
    PDF : 121
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.5.8

  • Mitigating Maloperations of Generator Protection in Oil and Gas Facilities: A Coordination Strategy for Overcurrent and Overcurrent Voltage Restrained Relays

    DOI : 10.5614/j.eng.technol.sci.2026.58.5.9
    Alvin Harista Rahman (1), Kevin Marojahan Banjar – Nahor (2), Nanang Hariyanto (3)
    (1) School of Electrical Engineering and Informatics, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia, Indonesia ,
    (2) School of Electrical Engineering and Informatics, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia, Indonesia ,
    (3) School of Electrical Engineering and Informatics, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia, Indonesia
    714-731
    Abstract : 183
    PDF : 76
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.5.9

  • Defect-Engineered TiO2 Photocatalysts for Enhanced Methylene Blue Degradation

    DOI : 10.5614/j.eng.technol.sci.2026.58.5.10
    Tri Partono Adhi (1), Galang Ananta Dwipayana (2), Dwiwahju Sasongko (3), I Gede Wenten (4), Hary Devianto (5), Wibawa Hendra Saputera (6)
    (1) Department of Chemical Engineering, Faculty of Industrial Technology, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia ,
    (2) Department of Chemical Engineering, Faculty of Industrial Technology, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia ,
    (3) Research Center for New and Renewable Energy, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia, Indonesia ,
    (4) Department of Chemical Engineering, Faculty of Industrial Technology, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia ,
    (5) Research Center for New and Renewable Energy, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia, Indonesia ,
    (6) Research Center for New and Renewable Energy, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia, Indonesia
    732-744
    Abstract : 156
    PDF : 71
    DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.5.10
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