Journal Issue

Volume 12, Number 1


Index terms:
Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4691
Pages : 1-4

Index terms: Food companies; Lean principles; Morocco

Assessing Lean Adoption in Food Companies: The Case of Morocco

Aicha Farissi, Mohamed El Oumami, Zitouni Beidouri

Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.3837
Pages : 5-14

Index terms: Deteriorated percentage of success rework; Optimistic scenario; Product handling; Warehouse
Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4068
Pages : 15-21

Index terms: Green innovation; Organizational commitment; Organizational engagement; Organizational structure; Thailand

Organizational Commitment and Engagement Practices from Applying Green Innovation to Organizational Structure: A Case of Thailand Heavy Industry

Phaninee Naruetharadhol, Wutthiya A. Srisathan, Monpak Suganya, Jiranarin Jantasombut , Sasichay Prommeta , Chavis Ketkaew

Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4076
Pages : 22-32


Index terms: Adaptable; Isolation space design; Modular; Pandemic
Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4115
Pages : 43-53


Index terms: Deep beams; Shear reinforcement; Shear span depth ratio; Shear strength; Web reinforcement
Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.3920
Pages : 65-77

Index terms: Cavitation–ozonation; Leachate treatment; Recalcitrant organic matter
Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4284
Pages : 78-89

Index terms: Construction projects; Contractors; Insurance; Insurance companies; Risks

Insuring Project Risks: Contractor Expectations versus Insurance Company Policies

Jati Utomo Dwi Hatmoko, Pertiwi Kusuma Astuti, Sani Nur Farania

Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4156
Pages : 90-100

Index terms: Fuel injection; ILIDS; Spray characteristic; Water-glycerin mixture

Analysis of the Spray Characteristics of Water and Water/Glycerin Mixtures using an Interferometric Laser Imaging for Droplet Sizing Technique

Emir Yilmaz, Takashi Suzuki, Kenji Ito, Gabriel J. Gotama, Willyanto Anggono, Mitsuhisa Ichiyanagi

Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4188
Pages : 101-112


Index terms: Ro-ro ferry; Roll radius of gyration; Stability; Weather criterion; Weight distribution
Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4246
Pages : 126-138

Index terms: Computational fluid dynamic; Crossflow turbine; Nozzle shape; Pico-hydro
Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4225
Pages : 139-148

Index terms: Catamaran; CFD; Flow velocity; Pressure distribution; Viscous interference factor
Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4269
Pages : 149-162

Index terms: Efficiency; Fin angle; Fin rows; Finned heat reflector; LPG stove
Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.3958
Pages : 163-174

Index terms: Dieng Geothermal Power Plant; Efficiency; Energy; Exergy

Energy and Exergy Analysis of Dieng Geothermal Power Plant

Alfian Hardi Qurrahman, Wahyu Wilopo, Sigit Ponco Susanto, Himawan Tri Bayu Murti Petrus

Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4218
Pages : 175-185

Index terms: CH4 enrichment; Impurities removal; Modeling and simulation; Water pH

A Novel Simple Dipping-Nebulizing Water Absorption for Biogas Purification

Totok Soehartanto, Ruri Agung Wahyuono, Putri Yeni Aisyah, Biondhi Ubaidhilah

Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4245
Pages : 186-194

Index terms: Bentonite; Geopolymer; Geothermal silica; Response surface design; Valorization.

Valorization of Geothermal Silica and Natural Bentonite through Geopolymerization: A Characterization Study and Response Surface Design

Himawan Tri Bayu Murti Petrus, Muhammad Olvianas, Widi Astuti, Muhammad Istiawan Nurpratama

Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.3537
Pages : 195-206

Index terms: Black soldier fly; Growth model kinetics; Larvae; Organic waste

A Growth Kinetics Model for Black Soldier Fly (Hermetia illucens) Larvae

Agus Prasetya, Robby Darmawan, Thya Laurencia Benedita Araujo , Himawan Tri Bayu Murti Petrus, Felix Arie Setiawan

Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.4148
Pages : 207-216

Index terms: Concrete; Model; Rheology; Shrinkage

Rheological Model of Concrete Shrinkage

Chatarina Niken, Elly Tjahjono, FX Supartono

Publication Date (Online):
Jan 25, 2021
DOI: https://doi.org/10.14716/ijtech.v12i1.2818
Pages : 217-227