Published: 2024-09-10

Articles

PEMBUATAN α-Fe2O3 DARI HASIL PENGOLAHAN BIJIH BESI PRIMER JENIS HEMATIT UNTUK BAHAN BAKU BATERAI LITHIUM [Production Of Α Fe2o3 From Hematite Of Primary Iron Ore For Raw Materials Battery Lithium]

Agus Budi Prasetyo, Puguh Prasetiyo, Indira Matahari

179-190

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PELARUTAN TERAK TIMAH BANGKA MENGGUNAKAN LARUTAN NaOH [Dissolution Of Tin Slag Bangka Using NaOH Solution]

Ariyo Suharyanto, Eko Sulistiyono, F Firdiyono

191-196

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PROSES PELARUTAN ASAM SULFAT DAN ASAM KLORIDA TERHADAP HASIL REDUKSI TERAK TIMAH [Dissolution Process Of Sulphate Acid And Hidrochloride Acid In Reduction Tin Slag]

Eko Sulistiyono, F Firdiyono, Ariyo Suharyanto

197-204

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PENGARUH WAKTU REDUKSI DAN KOMPOSISI PELET TERHADAP PERSEN Fe METAL DAN PERSEN Ni FeNi SPONS DARI BIJIH NIKEL LIMONIT MENGGUNAKAN SIMULATOR ROTARY KILN [The Influence Of Reduction Time And Pellet Composition On Fe And Ni Metal Percentage Of Feni Sponge From Limonite Ore Reduced By Using Rotary Kiln Simulator]

Yopy Henpristian, Iwan Dwi Antoro , Soesaptri Oediyani

205-215

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STUDI EQUAL CHANNEL ANGULAR PRESSING (ECAP) SUHU NITROGEN CAIR PADA PADUAN Al-Mg-Si (Al 6061) [A Study On Equal Channel Angular Pressing At Liquid Nitrogen Temperature Of Al – Mg – Si (Al 6061) Alloys]

Efendi Mabruri, I Nyoman Gede, Edy Priyanto Utomo

215-222

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PENAMBAHAN AlTiB SEBAGAI PENGHALUS BUTIR PADA PROSES RAPID SOLIDIFICATION ALUMINIUM [Addition of AlTib As Grain Refiner On Rapid Solidification Process of Aluminium]

Galih Senopati, Saefudin Saefudin

223-228

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PERGESERAN SUHU KRITIS SUPERKONDUKTOR Bi-Pb-Sr-Ca-Cu-O PADA MEDAN MAGNET TINGGI[The Shift In Critical Temperature Of Bi – Pb – Sr – Ca – Cu – O Superconductors In High Magnetic Field]

Agung Imaduddin, Sigit Dwi Yudanto, Bintoro Siswayanti, Hendrik Hendrik

229-234

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STRESS-CORROSION CRACKING IN A NICKEL-BASE ALLOY PRE-HEATER EXPANSION BELLOWS [Stress – Corrosion Cracking In A Nickel – Base Alloy Pre – Heater Expansion Bellows]

D N Adnyana

235-244

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PENGARUH TEMPERATUR DAN WAKTU KALSINASI TERHADAP PERUBAHAN FASA TiO2[Effect Of Temperature And Calcination Time Of Changes In TiO2 Phase]

Rudi Subagja, Ahmad Royani, Ariyo Suryantoro, Lia Andriyah, Nadia Chrisayu Natasha

245-254

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INVESTIGASI KOROSI BAJA TULANGAN BETON SIRIP DENGAN PROTEKSI KATODIK ARUS TANDING MENGGUNAKAN ANODA MMO-Ti MORTAR KONDUKTIF[Investigation Of Corrosion Of Reinforced Concrete With Impress Current Cathodic Protection Using Mmo-Ti Conductive Mortar Anode]

M. Syaiful Anwar, Arini Nikitasari, Efendi Mabruri, Sundjono Sundjono, Harsisto Harsisto

255-264

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