Vol. 25 No. 2 (2021): Regular Issue

Engineering Journal
Volume 25 Number 2
ISSN: 0125-8281
DOI: 10.4186/ej.2021.25.2

Published: 2021-02-28

Environment, Energy and Natural Resources

A Review of Supercritical Technologies for Lipid-Based Biofuels Production: The Glycerol-free Processes

Winatta Sakdasri, Cholada Komintarachat, Ruengwit Sawangkeaw, Somkiat Ngamprasertsith

1-14
- PDF

Modern Engineering Technology

New Product Development Processes for IOT-Enabled Home Use Medical Devices: A Systematic Review

Apiwat Thongprasert, Arisara Jiamsanguanwong

15-48
- PDF
A Solution of Traffic Congestion for Ko Chang Piers through Applying Access Fee

Yanisa Techaphoositthipong, Siradol Siridhara

49-58
- PDF
Development of Drums for an Axial Flow Maize Shelling Unit

Anuwat Pachanawan, Somchai Chuan-Udom, Khunnithi Doungpueng

59-70
- PDF
Deterioration in Sulfuric Acid of Cement Pastes incorporating High CaO and Low CaO Fly Ashes

Surachet Wanna, Pisanu Toochinda, Warangkana Saengsoy, Somnuk Tangtermsirikul

71-83
- PDF
Thermomechanical Performance of the Offset Crankshaft Heat Engine Driven by TiNiCu Shape Memory Alloys

Kasama Srirussamee, Anak Khantachawana, Bunheng Hok, Aphinan Phukaoluan

85-93
- PDF
Enhancement of Efficiency and Thermal Comfort in a Passenger Car Cabin Using Spanwise Inlet Vents

Ashish Karn, Geetanjali Raghav, Ashutosh Bhat

95-108
- PDF
Spatial Interpolation of SPT with Artificial Neural Network

Saha Dauji, Ambavarafu Rafi

109-120
- PDF
Self-healing Behavior of Expansive Mortars with Fly Ash and Bottom Ash

Nghia Tran, Warangkana Saengsoy, Somnuk Tangtermsirikul

121-133
- PDF
An Automated Framework for BPMN Model Verification Achieving Branch Coverage

Chanon Dechsupa, Wiwat Vatanawood, Arthit Thongtak

135-150
- PDF
GFP Pattern Recognition in Raman Spectra by Modified VGG Networks for Localisation Tracking in Living Cells

Nungnit Wattanavichean, Jirasin Boonchai, Sasithon Yodthong, Chakkrit Preuksakarn, Scott C.-H. Huang, Thattapon Surasak

151-160
- PDF

Special Section for ICEIT 2020

Influence of Formwork Structure on Heat Treatment of Precast Concrete Elements by Solar Energy

Nikolay I. Vatin, Ashot G. Tamrazyan, Dmitry D. Koroteev, Makhmud Kharun

161-173
- PDF
Effect of Implant Diameter and Cortical Bone Thickness on Biomechanical Performance of Short Dental Implant-Supported Distal Cantilever: A Finite Element Study

Suthep Muangsisied, Nattapon Chantarapanich, Melvin Stanley Veerasakul, Samroeng Inglam

175-182
- PDF
Biomechanical Performance between Single and Double Lag Screw Trochanteric Gamma Nail used to Stabilize Femoral Neck Fracture: A Finite Element Study

Melvin Stanley Veerasakul, Sujin Wanchat, Nattapon Chantarapanich

183-191
- PDF
Recent Advancement of Sustainable and Renewable Energy in Osmotic Power Generation

Guo-Yong Yew, Zhen-Shen Liew, Soon-Onn Lai, Thiam-Leng Chew, Hee-Min Teh, Siti Habibah Shafiai, Man-Kee Lam, Jun-Wei Lim, Pau-Loke Show, Yeek-Chia Ho

193-206
- PDF
Effects of In-bed Stoichiometric and Flue Gas Recirculation on Combustion and Environmental Performances of a Swirling Fluidized-bed Combustor

Porametr Arromdee, Kasama Sirisomboon

207-214
- PDF
Energy Consumption Reduction by High Solar Reflective Paint

Chalakorn Chaowanapanit, Thosapon Katejanekarn, Vichuda Mettanant, Peeranut Prakulpawong

215-222
- PDF
A Circular Economy Framework based on Organic Wastes Upcycling for Biodiesel Production from Hermetia illucens

Siew Yoong Leong, S. R. M. Kutty, Mohammed J. K. Bashir, Qunliang Li

223-234
- PDF
A Field Survey of Thermal Comfort in Air-conditioned Space in Songkhla’s Hot Humid Climate

Ashmin Aryal, Pipat Chaiwiwatworakul, Surapong Chirarattananon, Satinee Wattanakit

235-244
- PDF
Closed-form Expressions of Generalized Conforming Triangular Finite Element for Thermal Bending Analysis of Thin Plate

Chatthanon Bhothikhun

245-252
- PDF
Micro-Raman Spectroscopic System for in situ Evaluation of Tube Wall Type Catalyst

Tomohiko Tagawa, Takuya Kikkawa, Hiroshi Yamada, Emee Grace Suarnaba

253-259
- PDF
Optimization for Biodiesel Production by Transesterification with Electric Fields

Thibordin Sangsawang, Nirat Rongrat, Aphishat Yothayuth

261-268
- PDF
Extraction of Gallic Acid from Chromolaena sp. Using Ultrasound-assisted Extraction

Afnan Azzahra Ahmad Kamal, Suhaimi Mohamad, Mardawani Mohamad, Rizki Wannahari, Ahmad Ziad Sulaiman, Azilah Ajit, Jun-Wei Lim, Nurul Akmar Che Zaudin

269-276
- PDF
Mo and Mn Co-doping for Isoproturon Degradation under Visible Light

Yada Yakob, Kanjana Naknun, Parichat Hirunmas, Paul Egwuonwu Dim, Mutsee Termtanun

277-283
- PDF
Hydrogen Production from Methane in Atmospheric Non-Equilibrium Plasma

Hiroshi Yamada, Tatsuya Yamamoto, Tomohiko Tagawa, Katsutoshi Nagaoka

285-293
- PDF
Mechanical Enhancement of Biodegradable Poly(Butylene Succinate) by Biobased Polyamide11

Nattakarn Hongsriphan, Chanasit Kaew-ngam, Ploypailin Saengdet, Nisachon Kongtara

295-304
- PDF
Sappan Natural Dyed Biocomposites from Poly(Lactic Acid) and Aluminum Silicate Synthesized via Sol-Gel Method from Rice Husk Ash

Pajaera Patanathabutr, Nattakarn Hongsriphan

305-315
- PDF
Low-Pressure Measurement using an Extrinsic Fiber-Based Fabry-Perot Interferometer for Industrial Applications

Phairin Thaisongkroh, Saroj Pullteap, Han Cheng Seat

317-325
- PDF
Machine Vision based Grabbing Objects with Manipulator System Design

Yanting Ni, Xiangjun Yang, Yue Cheng, Zhihong Dong, Mao Tang

327-334
- PDF
PEDOT:PSS Film Preparation and Characterization Using Convective Deposition System Controlled by Arduino Microcontroller for Organic Photovoltaic Application

Sawitree Wongrerkdee, Mantarat Ritruksa, Saisunee Phattum, Khathawut Lohawet, Anusit Kaewprajak, Pisist Kumnorkaew, Sutthipoj Wongrerkdee

335-341
- PDF

Vol. 25 No. 2 (2021): Regular Issue

Environment, Energy and Natural Resources

A Review of Supercritical Technologies for Lipid-Based Biofuels Production: The Glycerol-free Processes

Modern Engineering Technology

New Product Development Processes for IOT-Enabled Home Use Medical Devices: A Systematic Review

A Solution of Traffic Congestion for Ko Chang Piers through Applying Access Fee

Development of Drums for an Axial Flow Maize Shelling Unit

Deterioration in Sulfuric Acid of Cement Pastes incorporating High CaO and Low CaO Fly Ashes

Thermomechanical Performance of the Offset Crankshaft Heat Engine Driven by TiNiCu Shape Memory Alloys

Enhancement of Efficiency and Thermal Comfort in a Passenger Car Cabin Using Spanwise Inlet Vents

Spatial Interpolation of SPT with Artificial Neural Network

Self-healing Behavior of Expansive Mortars with Fly Ash and Bottom Ash

An Automated Framework for BPMN Model Verification Achieving Branch Coverage

GFP Pattern Recognition in Raman Spectra by Modified VGG Networks for Localisation Tracking in Living Cells

Special Section for ICEIT 2020

Influence of Formwork Structure on Heat Treatment of Precast Concrete Elements by Solar Energy

Effect of Implant Diameter and Cortical Bone Thickness on Biomechanical Performance of Short Dental Implant-Supported Distal Cantilever: A Finite Element Study

Biomechanical Performance between Single and Double Lag Screw Trochanteric Gamma Nail used to Stabilize Femoral Neck Fracture: A Finite Element Study

Recent Advancement of Sustainable and Renewable Energy in Osmotic Power Generation

Effects of In-bed Stoichiometric and Flue Gas Recirculation on Combustion and Environmental Performances of a Swirling Fluidized-bed Combustor

Energy Consumption Reduction by High Solar Reflective Paint

A Circular Economy Framework based on Organic Wastes Upcycling for Biodiesel Production from Hermetia illucens

A Field Survey of Thermal Comfort in Air-conditioned Space in Songkhla’s Hot Humid Climate

Closed-form Expressions of Generalized Conforming Triangular Finite Element for Thermal Bending Analysis of Thin Plate

Micro-Raman Spectroscopic System for in situ Evaluation of Tube Wall Type Catalyst

Optimization for Biodiesel Production by Transesterification with Electric Fields

Extraction of Gallic Acid from Chromolaena sp. Using Ultrasound-assisted Extraction

Mo and Mn Co-doping for Isoproturon Degradation under Visible Light

Hydrogen Production from Methane in Atmospheric Non-Equilibrium Plasma

Mechanical Enhancement of Biodegradable Poly(Butylene Succinate) by Biobased Polyamide11

Sappan Natural Dyed Biocomposites from Poly(Lactic Acid) and Aluminum Silicate Synthesized via Sol-Gel Method from Rice Husk Ash

Low-Pressure Measurement using an Extrinsic Fiber-Based Fabry-Perot Interferometer for Industrial Applications

Machine Vision based Grabbing Objects with Manipulator System Design

PEDOT:PSS Film Preparation and Characterization Using Convective Deposition System Controlled by Arduino Microcontroller for Organic Photovoltaic Application