Vol. 120 No. 2: August (2024)

View Vol. 120 No. 2: August (2024)

EDITOR'S CHOICE

The Effect of Depolymerization Treatment on Modified Properties of Chitosan Derived from Crab Shells as a Candidate for Bioabsorbable Screw Materials
Deni Fajar Fitriyana, Rifky Ismail, Athanasius Priharyoto Bayuseno, Samsudin Anis, Baharudin Priwintoko, Yusuf Subagyo, Jamari Jamari, Januar Parlaungan Siregar, Tezara Cionita, Jamiluddin Jaafar

 
Published: 2024-08-30

Articles

  • Fluid Flow Analysis on Artificial Mangrove Root Model for Marine Litter Trapping

    Tan Yu Feng, Eimran Zhariff Enes Zalman, Tan Lit Ken, Yutaka Asako, Lee Kee Quen, Kang Hooi Siang, Chuan Zun Liang, Muhammad Idris, Lai Kok Yee, Kok Chee Hoo, Gan Yee Siang, Wah Yen Tey
    1-10
    • PDF
      • Abstract views: 108
    DOI: https://doi.org/10.37934/arfmts.120.2.110

  • Investigation on Optimum Waterjet Cleaning Parameters for Minimum Surface Impact During Paint Removal from Mild Steel

    Mohd Nazir Mat Nawi, Hafiz Husin, Mebrahitom Asmelash Gebremariam, Kushendarsyah Saptaji, Azmir Azhari
    11-28
    DOI: https://doi.org/10.37934/arfmts.120.2.1128

  • Wave Force on Breakwater with Multiangle Oblique Waves During Monsoon Season

    Mohd Amin Hakim Ramli, Shahida Ishak, Muhammad Adli Mustapa, Rohaizad Hafidz Rozali, Kamarul Nasser Mokri, Iwan Zamil Mustaffa Kamal, Effi Helmy Ariffin, Yaseen Adnan Ahmed
    29-38
    • PDF
      • Abstract views: 101
    DOI: https://doi.org/10.37934/arfmts.120.2.2938

  • Benchmark Study of KP505 Propeller on the Performances of Indonesian Traditional Fishing Vessel Propulsion by using OpenFOAM

    Aldias Bahatmaka, Deni Fajar Fitriyana, Samsudin Anis, Rizki Setiadi, Kriswanto, Dony Hidayat Al-Janan, Sonika Maulana, M. Hilman Gumelar Syafei, Febri Budi Darsono, Aditya Rio Prabowo, Samuel Samuel, Rifky Ismail, Teguh Muttaqie, Achmad Yanuar Maulana, Mamad Tamamadin, Sang Won Lee, Joung Hyoung Cho
    39-46
    • PDF
      • Abstract views: 211
    DOI: https://doi.org/10.37934/arfmts.120.2.3946

  • Operating Parameters Analysis in Alkaline Water Production using Rainwater Electrolysis Methode

    Nur Qudus, Harianingsih, Bambang Sugiyarto, Virgiawan Adi Kristianto, Indra Sakti Pangestu, Asti Dwi Afidah
    47-55
    DOI: https://doi.org/10.37934/arfmts.120.2.4755

  • The Effect of Depolymerization Treatment on Modified Properties of Chitosan Derived from Crab Shells as a Candidate for Bioabsorbable Screw Materials

    Deni Fajar Fitriyana, Rifky Ismail, Athanasius Priharyoto Bayuseno, Samsudin Anis, Baharudin Priwintoko, Yusuf Subagyo, Jamari Jamari, Januar Parlaungan Siregar, Tezara Cionita, Jamiluddin Jaafar
    56-66
    • PDF
      • Abstract views: 153
    DOI: https://doi.org/10.37934/arfmts.120.2.5666

  • Parametric Investigation and Optimization of the Photovoltaic-Thermal Air Heater

    Nguyen Van Hap, Mai Thanh Dam, Nguyen Hoang Khoi, Nguyen Minh Phu
    67-81
    • PDF
      • Abstract views: 138
    DOI: https://doi.org/10.37934/arfmts.120.2.6781

  • Analysis of MHD Effects on Porous Flat Plate and Curved Circular Plate with Couple Stress Fluid

    Jagadish Patil, Hanumagowda Bannihalli Naganagowda, Dhanraj Neela, Vishal Patil, Ayyappa Gundayya Hiremath, Trimbak V Biradar, Vijayalaxmi Patil
    82-98
    • PDF
      • Abstract views: 120
    DOI: https://doi.org/10.37934/arfmts.120.2.8298

  • Hot Extraction of Curcuma xanthorrhiza and its Application as Textile Natural Dyes

    Adhi Kusumastuti, Nuroh Ilmiatus Sholihah, Arasinah Kamis
    99-114
    DOI: https://doi.org/10.37934/arfmts.120.2.99114

  • Thermal and Concentration Impacts on Tannin and Physical Properties Changes during Alkaline Soaking of Sorghum Grain

    Zuhriyan Ash Shiddieqy Bahlawan, Andri Cahyo Kumoro, Satriyo Krido Wahono, Megawati, Tan Chin Ping
    115-124
    DOI: https://doi.org/10.37934/arfmts.120.2.115124

  • Computational Analysis of Hemodynamic Blood Flow through Stenotic Human Artery

    Mohammed Nizam Uddin, Umme Habiba Akter, Abu Naser Md. Rezaul Karim, Abdul Karim, Mohammed Nasir Uddin, Md. Abdul Alim, Md. Rashedul Islam
    125-136
    • PDF
      • Abstract views: 372
    DOI: https://doi.org/10.37934/arfmts.120.2.125136

  • Heat Transfer Improvement by Exploitation of Nanofluids in a Tubular Heat Exchanger

    Salim Bennoud, Merouane Salhi
    137-154
    • PDF
      • Abstract views: 180
    DOI: https://doi.org/10.37934/arfmts.120.2.137154

  • Simulation of Torque, Tip Speed Ratio, Power, and Power Coefficient of 1 MW Horizontal Axis Wind Turbine in Modified NACA 4412-2412 Variation of Airfoil Blades

    Kriswanto, Mohammad Misbachul Munir, Dony Hidayat Al-Janan, Samsudin Anis, Rizqi Fitri Naryanto, Arimaz Hangga, Wirawan Sumbodo, Rusiyanto, Andri Setiyawan, Aldias Bahatmaka, Imam Sukoco, Basyirun, Naufal Baihaqi Al Afkar, Jamari Jamari
    155-173
    • PDF
      • Abstract views: 193
    DOI: https://doi.org/10.37934/arfmts.120.2.155173

  • The Effect of the Number of Stirrer Blades in the Transesterification Reactor on the Characteristics of Biodiesel and Diesel Engine Performance

    Dwi Widjanarko, Ratna Dewi Kusumaningtyas, Ahmad Roziqin, Daniel
    174-181
    DOI: https://doi.org/10.37934/arfmts.120.2.174181

  • Improvement of Modeling of Laminar Flows in Pressure Collector-Pipelines

    Volodymyr Cherniuk, Oleksandr Kravchuk, Vadym Fasuliak, Matvii Cherniuk
    182-196
    DOI: https://doi.org/10.37934/arfmts.120.2.182196