Vol. 4 No. 1 (2025): April

Scientific Article

• Process of Manufacturing Piston Displacer for Small Scale Gamma Type Stirling Engine

  Aldi Kurniawan, Jufrizal Jufrizal, Nurdiana Nurdiana

  1-7

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  [ Abstract Views: 430 times ]   [ Downloaded: 449 times ]

• Analysis of Air Volume Requirements for Blower in Tapioca Flour Transfer from Dryer Unit to Shifter Unit

  Nurlianna Tarigan, Nelson Silitonga, Ivo Jones Sitorus

  8-13

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  [ Abstract Views: 356 times ]   [ Downloaded: 307 times ]

• Analysis of Thermal Behavior and Heat Capacity of Uncoated and Coated Carbide Cutting Tools in Cast Iron Cutting Process

  M. Sobron Yamin Lubis, Abrar Riza, Han Han, Nathan Ferdiantino Hidayat

  14-25

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  [ Abstract Views: 469 times ]   [ Downloaded: 532 times ]

• Banana Chips Draining Machine Testing for the Small-Scale Food Industry

  Mhd. Iqbal, Tino Hermanto, Yopan Rahmad Aldori

  26-31

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  [ Abstract Views: 322 times ]   [ Downloaded: 397 times ]

• The Influence of Feed Rate in the Milling Process of SKD 61 Steel on Wear of 2-Flute Carbide Endmill

  Arthasasta Sharon Rumbiak, Hardy Sari Putra, M. Sobron Yamin Lubis, Erwin Siahaan

  32-38

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  [ Abstract Views: 415 times ]   [ Downloaded: 275 times ]

• Analysis of the Effect of Variation in Blade Rotation Speed on the Quality of Shallot Cuts on a Slicing Machine

  Muhammad Dava Faruqi, Mhd. Taufik Ardaha, Tino Hermanto, Yopan Rahmad Aldori

  39-47

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  [ Abstract Views: 368 times ]   [ Downloaded: 345 times ]

• Study of Utilization of Water Hyacinth (Eichhornia Crassipes) as Environmentally Friendly Bio-Briquettes: Experimental Study

  Syamsul Bahri Widodo, Zainal Arif, Iskandar Yakob, Suheri Suheri, Dicky Maranata Sembiring

  48-58

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  [ Abstract Views: 968 times ]   [ Downloaded: 664 times ]

• Performance Analysis Of Onion Draining Machine For Small Scale Food Industry

  Shera Dwy, Tino Hermanto, Iswandi Iswandi, Darianto Darianto

  59-68

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  [ Abstract Views: 572 times ]   [ Downloaded: 375 times ]

• Strength Analysis of Tig Welding Joints on KMHE Car Roll Bars Using 6061 Aluminum Through Bending Tests

  Elvan Elvan, M. Sobron Yamin Lubis, Steven Darmawan

  69-75

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  [ Abstract Views: 362 times ]   [ Downloaded: 330 times ]

• Development of An Electric-Powered Oil Palm Harvesting Tool Prototype to Improve Productivity

  Rizky Fauzi, Iswandi Iswandi, Tino Hermanto

  76-86

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  [ Abstract Views: 784 times ]   [ Downloaded: 677 times ]

• Analysis of Effectiveness, Productivity and Oil Quality on Empty Bunch Press Machine in Palm Oil Mill

  Mahyunis Mahyunis, Rafael Remit Winardi, Padamulia Raja, Giyanto Giyanto, Hafiz Darma Fazli

  87-94

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  [ Abstract Views: 744 times ]   [ Downloaded: 1626 times ]

• Identification of Flow Types in Pressurized Pipe Systems with Series and Parallel Pumps

  Hotman Ginting, Jimy Lingga, Jufrizal Jufrizal, Indra Hermawan

  95-104

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  [ Abstract Views: 523 times ]   [ Downloaded: 579 times ]

• The Effect of Valve Opening Variation on System Performance in Series and Parallel Pump Configurations

  David Jomantes Munthe, Jimy Lingga, Jufrizal Jufrizal, Muhammad Idris

  105-119

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  [ Abstract Views: 457 times ]   [ Downloaded: 646 times ]

• Application of Kansei Engineering Method in Soap Product Innovation

  Haddad Alwi Hakim Hasibuan , Uun Novalia Harahap, Zaharuddin Zaharuddin, Muhammad Idris

  120-127

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  [ Abstract Views: 249 times ]   [ Downloaded: 176 times ]

• Performance Analysis of 155cc 2-Stroke Sport Motorcycles with Various Types of Fuel

  Kurnia Rizky Nasution, Jufrizal Jufrizal, Supriatno Supriatno

  128-135

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  [ Abstract Views: 410 times ]   [ Downloaded: 446 times ]

• Treatment of Flue Gas from the Combustion of Refuse Derived Fuel and Sawdust Using a Spray Tower Scrubber

  Ilmi Ilmi, Junjungan Simamora, Suherman Suherman, Zufri Hasrudy Siregar

  136-146

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  [ Abstract Views: 713 times ]   [ Downloaded: 820 times ]

• The Effect of Using Fuel and Electrical Load Variations on Diesel Engine Performance

  Safri Gunawan, Mulia Mulia, Rahma Doni, Yanuardi Gulo, Muhammad Reza Pratama, Yodi Sitohang, Sofiya Vari Zan'nah, Dery Affandi

  147-154

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  [ Abstract Views: 451 times ]   [ Downloaded: 474 times ]

• Effect of Ni-Cr Electroplating on Wettability and Pitting Corrosion Resistance of 316L Stainless Steel in 0.9% NaCl Infusion Medium

  Binsar Maruli Tua Pakpahan, Muhammad Nuh Hudawi Pasaribu, Lisnawaty Simatupang, Robert Silaban, Natal Toga Hot Tua Pakpahan, Prada Sihombing, Sabas DK Sinaga

  155-162

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  [ Abstract Views: 390 times ]   [ Downloaded: 509 times ]

• Design of a Dewatering Machine for Sludge Separation in the Wastewater Treatment of a Palm Oil Mill

  Suherman Suherman, Susri Mizhar, Muharnif Muharnif, Ilmi Ilmi, Muhammad Subhan Ananda Tanjung

  163-172

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  [ Abstract Views: 292 times ]   [ Downloaded: 171 times ]