Vol. 51 No. 4 (2019)

DOI: https://doi.org/10.5614/j.eng.technol.sci.2019.51.4

Published: 2019-08-31

Articles

Research on Flow Characteristics of Electronically Controlled Injection Device Developed for High-Power Natural Gas Engines

Binbin Sun, Wenqing Ge, Yongjun Wang, Cao Tan, Bo Li

443-462
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2019.51.4.1
Application of Fibonacci Sequence and Lucas Sequence on the Design of the Toilet Siphon Pipe Shape

Xiaole Ge, Hongfeng Wang, Shengrong Liu, Zhanfu Li, Xin Tong, Jiafei Pu

463-478
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2019.51.4.2
Collapse Risks of Fail-Safe RC Frames Due to Earthquakes: Fragility Assessments

Sindur P. Mangkoesoebroto, Made H. Prayoga, Rizkita Parithusta

479-500
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2019.51.4.3
Development of Nationwide Surface Spectral Acceleration Maps for Earthquake Resistant Design of Bridges Based on National Hazard Maps of Indonesia 2017

Reguel Mikhail, Masyhur Irsyam, Ramli Nazir, Mohammad Asrurifak, Bigman Marihat Hutapea, Siska Rustiani, Munirwansyah Munirwansyah, Dandung Sri Harninto

501-515
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2019.51.4.4
Three-dimensional DC Resistivity Modeling using Galerkin Finite Element Method Composed by Tetrahedral Elements

Wahyu Srigutomo, Hairil Anwar, Eleonora Agustine, Harry Mahardika

516-536
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2019.51.4.5
DBSA-Catalyzed Sewage Sludge Conversion into Biodiesel in a CSTR: RSM Optimization and RTD Study

Ali A. Jazie

537-555
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2019.51.4.6
Regenerative Chatter Evaluation when Turning Nickel-based Superalloy GH4169 Using PCBN Cutting Tool

Mubarak A.M. Fadul Almula, Haitao Zhu, Hassan A. Wahab

556-572
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2019.51.4.7
Phytoremediation of Nutrients and Organic Carbon from Sago Mill Effluent using Water Hyacinth (Eichhornia crassipes)

Daniah Ali Hassoon Nash, Siti Rozaimah Sheikh Abdullah, Hassimi Abu Hasan, Idris Mushrifah, Nurul Fadhilah Muhammad, Israa Abdulwahab Al-Baldawi, Nur 'Izzati Ismail

573-584
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2019.51.4.8
Quantitative Analysis of Interfacial Area on Liquid-liquid Multiphase Flow of Transesterification Process in Cross-junction Microchannel Reactor

Kuzilati Kushaari, Afiq Mohd Laziz, Nor Hisham Hamid

585-596
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DOI : https://doi.org/10.5614/j.eng.technol.sci.2019.51.4.9

Editorial Section

Cover JETS Vol. 51 No. 4, 2019

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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