Vol 5, No 1 (August 2024)

All articles in this issue include authors from 5 universities in Indonesia (Sekolah Tinggi Teknologi Kedirgantaraan, Politeknik Energi dan Pertambangan, Universitas Sebelas Maret, Universitas Hasanuddin, and Universitas Pembangunan Nasional "Veteran" Yogyakarta)

DOI: https://doi.org/10.31315/jmept.v5i1

Published: 2024-08-05

Articles

Analysis Of Tensile Strenghth Coconut Coir Fiber Composit Using The Vaccum Bagging Method

Zaqi Arya Zullfawas Ilhami, Ferry Setiawan, Sehono Sehono

1-14
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Optimization of Acid Wash Process on Activated Carbon with Variation of HCL Concentration at PT XYZ

Fahny Ardian, Infantri Putra, Figo S. M. Nasuci, Karla Jeclin Wonua, Janres Yoseva Purba

15-23
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Behavior of welded joints on the roof truss of KOJK Office using LISA V.8 FEA

Aco Wahyudi Efendi

24-41
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Beneficiation of Coal from Bonehau, Mamuju Regency of West Sulawesi Province Using Column Flotation

Gabriel Wendiarto William, Sufriadin Sufriadin

42-51
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Analysis Effect of the Nickel Ore Reduction Process on Sulfur Fixation in Reduction Kiln #5 at PT Vale Indonesia Tbk Using Factsage Simulation

Untung Sukamto, Aufa Asna Furrie Mutia Rahma

52-64
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Effect of Application Rate on Gold Ore Extraction Process with Column Test Method at PT J Resources Bolaang Mongondow, North Sulawesi

Frederico Espinoza Rangan, Sudaryanto Sudaryanto

65-77
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Analysis of Primary Coating Thickness Effects on Adhesion Strength in S355J2+N Steel Material

Andika Adevicky Irwansyah, Muhammad Syukron, Atik Setyani, Muji Santoso

78-89
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Analysis of Tin Grade and Recovery in Monazite Retreatment with Three Disc Magnetic Separator

Lintang Larasati Adi Putri, Dyah Probowati, Yasmina Amalia

90-101
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Analysis of Dye-Penetrant Test, Tensile Test, and Bending Test Results of Shielded Metal Arc Welding (SMAW) on Carbon Steel ASTM A106 Grade B Pipes in 6G Welding Position at PPSDM Migas Cepu

Agris Setiawan, Gracella Gracella, Faqih Hoka Padmanaba, Haidar Alfianur Hakim Alfianur Hakim

102-113
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A Review of Reforming Processes in the Railway Manufacturing Industry : Case Study of PT. Industri Kereta Api (Persero)

Stephanus Yosi Kristanta, Atik Setyani, Sudaryanto Sudaryanto, Muhammad Syukron, Muji Santoso

114-120
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