Vol. 9 No. 1 (2025): Juni

Articles

• The Influence of Sea Water Immersion on the Mechanical Properties and Structure of Carbon Fiber/Polyester-PEG Composite Materials

  Bagas Prakoso, Andreas Pujianto, Saharuddin Saharuddin, Egbert Josua Sirait, Rizqi Ilmal Yaqin, Juniawan Preston Siahaan, Yoga Ahdiat Fakhrudi

  1-9

  • PDF

• Low-Cost Production of Ca(OH)2 Nanopowder Utilizing Chicken Eggshell as A Single Source

  Akhiruddin Maddu, Kiagus Dahlan

  10-18

  • PDF

• The Analysis of The Failure in Crude Oil Transmission Pipeline Segment BS CLM–BS CMS PT PQR

  Teguh Santoso, Rifki Adrian, Rockim Bakti Cahyono

  19-27

  • PDF

• Analysis of Manufacturing Process on a Corn Husker, Corn Sheller, and Corn Cob Crusher Machine Method Screw Using Motor 0.5 HP

  Miftahul Ulum; Aini Lostari, Talifatim Machfuroh, Supardi, Herry Irawan

  28-35

  • PDF

• CFD Study on Wire Mesh Inserts Enhancing Heat Transfer in Double Pipe Heat Exchanger

  Rizky Nanda Parely, Nanang Ruhyat

  36-49

  • PDF

• Effect of Environmental Moisture on Surface Roughness of FDM and SLA Fabricated Components

  Muhammad Akhsin Muflikhun

  50-62

  • pdf

• Design of Paper Foil and Laminating Machine as Lining Material for Paper Bags

  Pongky Lubas Wahyudi, Yusuf Eko Nur Cahyo, Risandie Octafian Budiyanto, Anita Wulandari

  63-69

  • pdf

• Design Improvement of Mold Bracket for Quarter Trim to Reduce Ejector Mark Defects

  Desy Agustin, Muhammad Irvan Tantyagus Ma’ruf, Edwin Sahrial Solih, Fadhil Fadhlurrohman Nurhadi, Fredy Sumasto

  70-80

  • pdf

• The Effect of Banana Frond Waste Fibers Compared to Glass Fibers on The Mechanical Properties of Composites

  Muhammad Azizi, R. Dwi Pudji Susilo, Nando Ariansyah, Muhamad Fitri

  81-90

  • PDF

• Optimization and Testing of Young Coconut Peeling Machines for Productivity Enhancement

  Ahmad Nurul Muttaqin, Uswatul Hasanah Mihdar, Arfandy Arfandy, A. Ariputra, Ariawan Bayu Wicaksono