Vol. 53 No. 3 (2021)

DOI: https://doi.org/10.5614/10.5614/j.eng.technol.sci.2021.53.3

Published: 2021-05-31

Articles

Seismic Behavior of Concrete-Filled Steel Tube (CFST) Column and Reinforced Concrete (RC) Beam Connections under Reversed Cyclic Loading

Ahmed Najm Abdullah, Bambang Budiono, Herlien Dwiarti Setio, Erwin Lim

210301
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.1
The Method of Lines Analysis of TE Mode Propagation in Silica based Optical Directional Couplers

Ary - Syahriar, Putri Wulandari, Ahmad Husin Lubis, Retno Wigajatri, Danny M. Gandana, Anwar Mujadin

210302
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.2
Hydrogenated Palm Fatty Acid Distillate as Raw Materials for Magnesium Stearate Alternatives

Dianika Lestari, Abdu Ravi Zakaria, Dwi Rokhmat Setiawan, Shelly Shelly, Melia Laniwati, Ardiyan Harimawan, Muhamad Insanu, Diky Mudhakir

210303
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.3
Numerical Simulation of Damage in Sandwich Composite Panels Due to Hydrodynamic Impact

Satrio Wicaksono, Nur Ridhwan Muharram, Hermawan Judawisastra, Tatacipta Dirgantara

210304
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.4
Preparation of Graphene Oxide from Expanded Graphite at Different Microwave Heating Times

Ahmed A Moosa, Zainab H. Mahdi, Mohammed A. Mutar

210305
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.5
Airflow Characteristics Investigation of a Diesel Engine for Different Helical Port Openings and Engine Speeds

Willyanto Anggono, Mitsuhisa Ichiyanagi, Reina Saito, Gabriel J. Gotama, Chris Cornelius, Ryera Kreshna, Takashi Suzuki

210306
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.6
Identification of Micro-plastic Contamination in Drinking Water Treatment Plants in Phnom Penh, Cambodia

Sandhya Babel, Hakk Dork

210307
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.7
Bayah Natural Zeolites to Upgrade the Quality of Bio Crude Oil from Empty Fruit Bunch Pyrolysis

Anton Irawan, Yazid Bindar, Teguh Kurniawan, Hafid Alwan, Rosid Rosid, Nisa Aina Fauziah

210308
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.8
Optimization and Modeling of Ammonia Removal from Aqueous Solutions by Using Adsorption on Single-walled Carbon Nanotubes

Ghasem Hassani, Arsalan Jamshidi, Soheila Rezaei, Roohullah Jahanpour, Hossein Mari Oryad

210309
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.9
The Effect of Thermal Ageing on the Mechanical Properties of Natural Rubber-based Compounds Used for Rubber Bearings

Manuel Alberto Guzmán, Diego Hernán Giraldo-Vásquez, Ricardo Moreno

210310
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.10
Comparison of Liquid Product Characteristics of PFAD Metal Soap Decarboxylation by Batch and Continuous Process

Godlief F. Neonufa, Lidya Elizabeth, Endar Puspawiningtiyas, Meiti Pratiwi, Astri Nur Istyami, Ronny Purwadi, Tatang H. Soerawidjaja

210311
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.11
The Effect of Temperature on the Electrical Characteristics of Nanofluids Based on Palm Oil

Pichai Muangpratoom

210312
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.12
Data Driven Building Electricity Consumption Model Using Support Vector Regression

FX Nugroho Soelami, Putu Handre Kertha Utama, Irsyad Nashirul Haq, Justin Pradipta, Edi Leksono, Meditya Wasesa

210313
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2021.53.3.13

Editorial Section

Cover JETS Vol. 53 No. 3, 2021

Journal of Engineering and Technological Sciences
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Front Matter

Journal of Engineering and Technological Sciences
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Back Matter

Journal of Engineering and Technological Sciences
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