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Box Station Parametric Study with Time History Dynamic Analysis

DOI : 10.5614/j.eng.technol.sci.2024.56.3.6

I Wayan Sengara ⁽¹⁾, Yuamar I. Basarah ⁽²⁾, Ahmad Sulaiman ⁽³⁾, Sarah M.T. Sibagariang ⁽⁴⁾

(1) Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung, 40132, Indonesia, Indonesia ,

(2) Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung, 40132, Indonesia, Indonesia ,

(3) Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung, 40132, Indonesia, Indonesia ,

(4) Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung, 40132, Indonesia, Indonesia

377-388

Abstract : 579

PDF : 313

DOI : 10.5614/j.eng.technol.sci.2024.56.3.6

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.3.6

Kriging Surrogate-based Optimization for Shape Design of Thin Electric Propeller

DOI : 10.5614/j.eng.technol.sci.2024.56.3.8

Nantiwat Pholdee ⁽¹⁾, Sujin Bureerat ⁽²⁾, Weerapon Nuantong ⁽³⁾, Boonrit Pongsatitpat ⁽⁴⁾

(1) Department of Mechanical Engineering, Faculty of Engineering, Khon Kaen University, Khon Kaen 40002, Thailand, Thailand ,

(2) Department of Mechanical Engineering, Faculty of Engineering, Khon Kaen University, Khon Kaen 40002, Thailand, Thailand ,

(3) Department of Mechatronics Engineering, Faculty of Engineering, Rajamangala University of Technology Isan Khon Kaen Campus, Khon Kaen 40000, Thailand, Thailand ,

(4) Department of Mechatronics Engineering, Faculty of Engineering, Rajamangala University of Technology Isan Khon Kaen Campus, Khon Kaen 40000, Thailand, Thailand

404-413

Abstract : 1081

PDF : 495

DOI : 10.5614/j.eng.technol.sci.2024.56.3.8

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.3.8

Investigation of Impact Properties under Instrumented Charpy Test

DOI : 10.5614/j.eng.technol.sci.2024.56.3.2

Hikmah Zainuddin ⁽¹⁾, Mohd Basri Ali ⁽²⁾, Kamarul Ariffin Zakaria ⁽³⁾, Lailatul Harina Paijan ⁽⁴⁾, Mohd Fauzi Mamat ⁽⁵⁾, Mohd Hadzley Abu Bakar ⁽⁶⁾

(1) Faculty of Mechanical Technology and Engineering, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia, Malaysia ,

(2) Faculty of Industrial and Manufacturing Engineering Technology, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian, Malaysia , Malaysia ,

(3) Faculty of Mechanical Technology and Engineering, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia, Malaysia ,

(4) Faculty of Industrial and Manufacturing Engineering Technology, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian, Malaysia , Malaysia ,

(5) Faculty of Industrial and Manufacturing Engineering Technology, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian, Malaysia , Malaysia ,

(6) Faculty of Industrial and Manufacturing Engineering Technology, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian, Malaysia , Malaysia

329-339

Abstract : 1551

PDF : 1765

DOI : 10.5614/j.eng.technol.sci.2024.56.3.2

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.3.2

Analysis of Liquid Smoke Grade Characteristics from Coconut Shells and Palm Kernel Shell Waste Through a Slow Pyrolysis Process

DOI : 10.5614/j.eng.technol.sci.2024.56.4.10

Bazlina Dawami Afrah ⁽¹⁾, M. Ihsan Riady ⁽²⁾, Panida Payomthip ⁽³⁾, Rizky Vasya Ramadhanty ⁽⁴⁾, Fadhilah Rizki ⁽⁵⁾, Muhammad Luthfi Alfayyadh ⁽⁶⁾

(1) Department of Chemical Engineering, Universitas Sriwijaya, Jalan Raya Palembang-Prabumulih KM 32, Palembang 30139, Indonesia , Indonesia ,

(2) Department of Mechanical Engineering, Universitas Sriwijaya, Jalan Raya Palembang-Prabumulih KM 32, Palembang 30139, Indonesia , Indonesia ,

(3) Material Cycles Division, National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba 305-8506, Ibaraki, Japan, Japan ,

(4) Department of Chemical Engineering, Universitas Sriwijaya, Jalan Raya Palembang-Prabumulih KM 32, Palembang 30139, Indonesia , Indonesia ,

(5) Department of Chemical Engineering, Universitas Sriwijaya, Jalan Raya Palembang-Prabumulih KM 32, Palembang 30139, Indonesia , Indonesia ,

(6) Department of Chemical Engineering, Universitas Sriwijaya, Jalan Raya Palembang-Prabumulih KM 32, Palembang 30139, Indonesia , Indonesia

545-558

Abstract : 5781

PDF : 977

DOI : 10.5614/j.eng.technol.sci.2024.56.4.10

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.4.10

Solvent-free Synthesis of Transition Metals Nanoparticles Decorated Foamy Flakes-like Nitrogen-doped Carbon as Bifunctional-catalyst for High-performance Rechargeable Zn-air Batteries

DOI : 10.5614/j.eng.technol.sci.2024.56.5.10

Pilar Bela Persada ⁽¹⁾, Davin Adinata Tan ⁽²⁾, Rachendra Akmalia ⁽³⁾, Yuyun Irmawati ⁽⁴⁾, Afriyanti Sumboja ⁽⁵⁾

(1) Material Science and Engineering Research Group, Faculty of Mechanical and Aerospace Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia ,

(2) Material Science and Engineering Research Group, Faculty of Mechanical and Aerospace Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia ,

(3) Material Science and Engineering Research Group, Faculty of Mechanical and Aerospace Engineering, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia ,

(4) Doctoral Program of Nanosciences and Nanotechnology, Graduate School, Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia ,

(5) Collaboration Research Center for Advanced Energy Materials, National Research and Innovation Agency - Institut Teknologi Bandung, Jalan Ganesa 10, Bandung 40132, Indonesia

666-678

Abstract : 5116

PDF : 339

DOI : 10.5614/j.eng.technol.sci.2024.56.5.10

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.5.10

Reducing Overall Active Power Loss by Placing Solar and Wind Generators in a Distribution Power System using Wild Horse Optimizer Algorithm

DOI : 10.5614/j.eng.technol.sci.2024.56.5.2

Chau Le Thi Minh ⁽¹⁾, Minh Quan Duong ⁽²⁾

(1) Power Grid and Renewable Energy Laboratory, School of Electrical & Electronic Engineering, Hanoi University of Science and Technology, 1 Dai Co Viet St., Hai Ba Trung District, Hanoi City, Vietnam , Viet Nam ,

(2) Department of Electrical Engineering, The University of Da Nang—University of Science and Technology, 54 Nguyen Luong Bang St., Lien Chieu District, Da Nang City, Viet Nam

571-582

Abstract : 1052

PDF : 234

DOI : 10.5614/j.eng.technol.sci.2024.56.5.2

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.5.2

Optimization of Ultrasonic and Microbubble Disinfection for Escherichia coli and Staphylococcus aureus: Experimental Design and Effectiveness Evaluation

DOI : 10.5614/j.eng.technol.sci.2024.56.6.6

Siwasit Pitjamit ⁽¹⁾, Norrapon Vichiansan ⁽²⁾, Komgrit Leksakul ⁽³⁾, Dheerawan Boonyawan ⁽⁴⁾

(1) Department of Industrial Engineering, Faculty of Engineering, Rajamangala University of Technology Lanna, Tak 63000 , Thailand ,

(2) Multidisciplinary Center, Faculty of Engineering, Chiang Mai University, Chiang Mai 50200, Thailand ,

(3) Department of Industrial Engineering, Faculty of Engineering, Chiang Mai University, Chiang Mai 50200, Thailand ,

(4) Plasma and Beam Physics Research Facility, Chiang Mai University, Chiang Mai 50200, Thailand

742-755

Abstract : 861

PDF : 373

DOI : 10.5614/j.eng.technol.sci.2024.56.6.6

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.6.6

Improved Risk Assessment of TBM Tunneling Collapse Based on Nonlinear-Cloud Model

DOI : 10.5614/j.eng.technol.sci.2024.56.6.9

Longjiang Wang ⁽¹⁾, Tian Xu ⁽²⁾, Dachao Zong ⁽³⁾, Qiang Han ⁽⁴⁾, Yongjin Zhao ⁽⁵⁾, Zhanping Song ⁽⁶⁾, Yongli Zhang ⁽⁷⁾

(1) China Railway Construction Bridge Engineering Bureau CO., LTD., Tianjin 300300, China ,

(2) Shaanxi Key Laboratory of Geotechnical and Underground Space Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China ,

(3) China Railway Construction Bridge Engineering Bureau CO., LTD., Tianjin 300300, China ,

(4) The Irtysh River basin Development Engineering Construction Administration Bureau, Urumqi 830000, China ,

(5) The 3RD Engineering Co., LTD. of China Railway Construction Bridge Engineering Bureau Group, Shenyang 110043, China ,

(6) School of Civil Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China ,

(7) School of Civil Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China

781-792

Abstract : 778

PDF : 403

DOI : 10.5614/j.eng.technol.sci.2024.56.6.9

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.6.9

Investigation of Liquefaction in Balaroa, Petobo, and Jonooge (Central Sulawesi, Indonesia) Caused by the 2018 Palu Earthquake Sequence

DOI : 10.5614/j.eng.technol.sci.2024.56.3.1

Rahmat Triyono ⁽¹⁾, Sri Widiyantoro ⁽²⁾, Zulfakriza ⁽³⁾, Pepen Supendi ⁽⁴⁾, Aditya Setyo Rahman ⁽⁵⁾, Mohamad Taufik Gunawan ⁽⁶⁾, Nur Hidayati Oktavia ⁽⁷⁾, Fajri Syukur Rahmatullah ⁽⁸⁾, Fildzah Zaniati Fadhilah ⁽⁹⁾, Nur Fani Habibah ⁽¹⁰⁾, Oriza Sativa ⁽¹¹⁾, Dadang Permana ⁽¹²⁾, Robby Wallansha ⁽¹³⁾, Ardian Yudhi Octantyo ⁽¹⁴⁾, Yoga Dharma Persada ⁽¹⁵⁾, Bayu Pranata ⁽¹⁶⁾, Sujabar ⁽¹⁷⁾

(1) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(2) Faculty of Engineering, Maranatha Christian University, Jalan Prof. drg. Surya Sumantri, M.P.H. No. 65, Bandung 40164, Indonesia, Indonesia ,

(3) Global Geophysics Research Group, Faculty of Mining and Petroleum Engineering, Institut Teknologi Bandung, Jalan Ganesa No. 10, Bandung 40132, Indonesia, Indonesia ,

(4) Department of Earth Sciences - Bullard Laboratories, University of Cambridge, Madingley Road, Cambridge CB30EZ, United Kingdom , Indonesia ,

(5) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(6) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(7) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(8) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(9) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(10) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(11) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(12) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(13) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(14) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(15) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(16) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia ,

(17) Indonesian Agency of Meteorology Climatology and Geophysics, Jalan Angkasa 1 No. 2, Jakarta 10610, Indonesia , Indonesia

317-328

Abstract : 1301

PDF : 578

DOI : 10.5614/j.eng.technol.sci.2024.56.3.1

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.3.1

Prediction of Rainfall Trends using Mahalanobis-Taguchi System

DOI : 10.5614/j.eng.technol.sci.2024.56.2.9

Muhammad Arieffuddin Mohd Jamil ⁽¹⁾, Mohd Yazid Abu ⁽²⁾, Sri Nur Areena Mohd Zaini ⁽³⁾, Nurul Haziyani Aris ⁽⁴⁾, Nur Syafikah Pinueh ⁽⁵⁾, Nur Najmiyah Jaafar ⁽⁶⁾, Wan Zuki Azman Wan Muhammad ⁽⁷⁾, Faizir Ramlie ⁽⁸⁾, Nolia Harudin ⁽⁹⁾, Emelia Sari ⁽¹⁰⁾, Nadiatul Adilah Ahmad Abdul Ghani ⁽¹¹⁾

(1) Faculty of Manufacturing and Mechatronics Engineering Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, 26600 Pekan, Pahang, Malaysia , Malaysia ,

(2) Faculty of Manufacturing and Mechatronics Engineering Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, 26600 Pekan, Pahang, Malaysia , Malaysia ,

(3) Faculty of Manufacturing and Mechatronics Engineering Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, 26600 Pekan, Pahang, Malaysia , Malaysia ,

(4) Faculty of Manufacturing and Mechatronics Engineering Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, 26600 Pekan, Pahang, Malaysia , Malaysia ,

(5) Faculty of Manufacturing and Mechatronics Engineering Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, 26600 Pekan, Pahang, Malaysia , Malaysia ,

(6) Faculty of Manufacturing and Mechatronics Engineering Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, 26600 Pekan, Pahang, Malaysia , Malaysia ,

(7) Institute of Engineering Mathematics, Universiti Malaysia Perlis, Kampus Pauh Putra, Perlis 02600 Arau, Malaysia, Malaysia ,

(8) Razak Faculty of Technology and Informatics, Department of Mechanical Engineering, Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, 54100 Kuala Lumpur, Malaysia, Malaysia ,

(9) Universiti Tenaga Nasional, 43000 Kajang, Selangor, Malaysia, Malaysia ,

(10) Universitas Trisakti, Faculty of Industrial Technology, Department of Industrial Engineering, 11440, Kyai Tapa No 1, West Jakarta, Indonesia, Indonesia ,

(11) Faculty of Civil Engineering Technology, Universiti Malaysia Pahang Al-Sultan Abdullah, Lebuh Persiaran Tun Khalil Yaakob, 26300 Pahang, Malaysia , Malaysia

287-303

Abstract : 573

PDF : 256

DOI : 10.5614/j.eng.technol.sci.2024.56.2.9

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.2.9