Journal Issue

Volume 15, Number 2


Index terms:

Unveiling Innovations Across Multidisciplinary Horizons

Arnas, Yudan Whulanza, Eny Kusrini

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6933
Pages : 240-246

Index terms: Duct vane; Hydrodynamics; Patrol boat

Performance Analysis of Duct Vane Application on Patrol Boats Using Computational Fluid Dynamics

Muhammad Arif Budiyanto, Fadhil Naufal, Gerry Liston Putra, Achmad Riadi, Dedy Triawan Suprayogi, Muhammad Iqbal, Triwilaswandio Wuruk Pribadi

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6661
Pages : 247-258

Index terms: Crowdfunding; Life cycle cost; MSMEs; Urban green space

Developing Crowdfunding-Based Financing Scheme to Increase Potential of Micro, Small, and Medium Business in Urban Green Space

Mohammed Ali Berawi, Mustika Sari, Vanana Lumbantobing, suci indah susilowati, Bambang Susantono, Roy Woodhead, Perdana Miraj Sejatiguna

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6663
Pages : 259-266

Index terms: Dipalmitoylphosphatidylcholine; Encapsulation; Freeze-thaw; Growth protein; Transfersome

Effect of Freeze-Thaw Cycles Method to Transfersome Characteristics for Growth Protein Encapsulation

Apriliana Cahya Khayrani, Muhammad Fahmi, Retno Wahyu Nurhayati, Nor Hasmaliana Abdul Manas, Muhammad Suhaeri

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6670
Pages : 267-278

Index terms: Aging; Alkalizing; Dissolving pulp; Fractionation; Viscose
Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6685
Pages : 279-288

Index terms: Merauke; Papua; Rumah kancingan; Timber frame

Architectural Analysis of Rumah Kancingan in Merauke

Sari Octavia, Hartawan Madeali, Nasruddin Junus, Mohammad Mochsen Sir

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6687
Pages : 289-298

Index terms: Biopore infiltration holes; Flood management; Infiltration wells; Rainwater harvesting; Sustainable Development Goals (SDGs)
Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6700
Pages : 299-309

Index terms: Multi-Generational Analysis; Public Transportation; Structural Equation Modeling (SEM); Theory of Planned Behavior (TPB); Technology Acceptance Model (TAM)
Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6704
Pages : 310-320

Index terms: Alkali treatment; EFB; Factorial design; Silica removal

Silica Removal of Oil Palm Empty Fruit Bunch Fiber

Hapip Ramadhan, Jaroslav Stavik, Yin Ying Hng, Moh Fahrurrozi

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6718
Pages : 321-331

Index terms: Biomaterials; Bone Scaffold; Carbon materials; Metal oxide materials; Physical and chemical characterization
Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6693
Pages : 332-341

Index terms: Acid hydrolysis; Mechanical treatment; Micro-fibrillated cellulose; Rice husk

Extraction and Characterization of Micro-fibrillated Cellulose from Rice Husk Waste for Biomedical Purposes

Nurhayati, Hari Eko Irianto, Rini Riastuti, Azizah Intan Pangesty, Adam F. Nugraha, Mitsugu Todo, Aidah Jumahat, Mochamad Chalid

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6698
Pages : 342-352

Index terms: Breast cancer; CRISPR/Cas9; sgRNA; SOD2; Stem cells

Design of Specific and Efficient sgRNA for CRISPR/Cas9 System to Knockout Superoxide Dismutase 2 in Breast Cancer Stem Cells

Sekar Arumsari, Septelia Inawati Wanandi, Resda Akhra Syahrani, Yukihide Watanabe, Seiya Mizuno

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6680
Pages : 353-363

Index terms: Heat Treatment, MWCNT, Nanofluid, PEG, Quench Medium, S45C Carbon Steel
Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6690
Pages : 364-372

Index terms: Mesoporous silica; Organic colorants; Sugarcane bagasse ash; Surfactant

Synthesis of Mesoporous Silica from Sugarcane Bagasse as Adsorbent for Colorants Using Cationic and Non-Ionic Surfactants

Donanta Dhaneswara, Audrey Tsania, Jaka Fajar Fatriansyah, Andreas Federico, Ratu Ulfiati, Rifai Muslih, Mohd Sufri Mastuli

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6721
Pages : 373-382


Index terms: Digital image correlation; Innovative material; Lightweight Concrete; Modified expanded polystyrene; Ultrasonic pulse velocity

Digital Image Correlation for the Determination of Mechanical Properties of Concrete with Modified Expanded Polystyrene

Jessica Sjah, Nuraziz Handika, Naufal Karim Adnanta, Mochamad Yanuar Nurhakim, Eric Vincens

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6697
Pages : 394-403

Index terms: Adaptive assistive device; Brachial plexus injury; Finite element analysis; Patient-specific; 3D printing

Development of Patient-Specific Adaptive Assistive Devices for Brachial Plexus Injury

Helmi Rashid, Chyesia Moses Haremy, Ahmad Dzuharuddin Othman, Natiara Mohamad Hashim, Nor Aiman Nor Izmin, Abdul Halim Abdullah

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6708
Pages : 404-413

Index terms: Biphasic hydrogenation; Diimide; FTIR; Natural Rubber; NMR; Thermal analysis

Study of Solvent and Catalyst in Diimide Biphasic Hydrogenation System of Natural Rubber

Dody Andi Winarto, Chandra Liza, Mohamad Irfan Fathurrohman, Abdulhakim Masa, Mochamad Chalid

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6683
Pages : 414-424


Index terms: CO2 photocatalysis; Multiphase reaction; Nanobubble; Nitrogen doping; TiO2

Novel Multiphase CO2 Photocatalysis System Using N-TiO2/CNCs and CO2 Nanobubble

Haroki Madani, Arie Wibowo, Dwiwahju Sasongko, Manabu Miyamoto, Shigeyuki Uemiya, Yogi Wibisono Budhi

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6694
Pages : 432-441

Index terms: Blue-collar workers; E-recruitment; PLS-SEM; Technology adoption; UTAUT model
Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6689
Pages : 442-454

Index terms: FEA; Prosthetic; Static; Topology Optimization; Transtibial

Static Structural Analysis on Different Topology Optimization Transtibial Prosthetic Socket Leg

Mohd Hazwan Mohamed Norli, Ahmad Kamil Adib Sukimi, Muhammad Hanif Ramlee, Jamaluddin Mahmud, Abdul Halim Abdullah

Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6711
Pages : 455-462

Index terms: By-product; Monazite; Particle size; REE-Oxide; Roasting
Publication Date (Online):
Feb 05, 2024
DOI: https://doi.org/10.14716/ijtech.v15i2.6722
Pages : 463-471