Penerbit: Department of Physics, Faculty of Mathematics and Natural Science, University of Lampung
P-ISSN: 2747-2043
E-ISSN: 2747-299X
DOI: 10.23960/jemit
Fakultas Matematika dan Ilmu Pengetahuan Alam Fisika dan Astronomi Arsitektur
Artikel (130)
Pengendalian Laju Korosi Baja AISI 1018 Dalam Medium Korosif NaCl 3% Menggunakan Inhibitor Ekstrak Daun Ketapang (Terminalia catappa L.)
Nurini, Ulfa, Suka, Ediman Ginting , Marjunus, Roniyus
This research aims to determine the effectiveness of ketapang leaf extract (Terminalia catappa L.) as inhibitor on AISI steel in corrosive medium NaCl 3%. Specifically, the purpose of this research is to know the effect of the addition of 0%, 2%, 4%, 6%, 8%, dan 10% inhibitor concentration of ketapa...
Journal of Energy, Material, and Instrumentation Technology; Vol. 3 No. 1 (2022): Journal of Energy, Material, and Instrumentation Technology | 2022
Analisis Pengaruh Variasi PH Larutan Acid Zinc Pada Sel Volta Dua Kompartemen dengan Elektrode Cu(Ag)-Zn
Pauzi, Gurum Ahmad, Pratiwi, Nilla Anggi, Surtono, Arif
The research was conducted to analyze the effect of variations in pH of acid zinc solution in two compartment voltaic cells with Cu(Ag)-Zn electrodes on the value of electrical characteristics and the resulting corrosion rate. The Cu(Ag)-Zn pair is used to generate voltage and current in the cell wi...
Journal of Energy, Material, and Instrumentation Technology; Vol. 3 No. 1 (2022): Journal of Energy, Material, and Instrumentation Technology | 2022
Ekstrak Daun Sawo (Manilkara Zapota L) Sebagai Inhibitor Terhadap Laju Korosi Baja AISI 1018 Dalam Medium Korosif NaCl 3%
Wulan Sari, Riski, Suka, Ediman Ginting , Karo, Pulung Karo
This research aims to determine the effectiveness of sapodilla leaf extract (Manilkara zapota L) as inhibitor on AISI steel in corrosive medium NaCl 3 %. Specifically, the purpose of this research is to know the effect of the addition of 0%, 2% and 4% inhibitor concentration of sapodilla leaf extrac...
Journal of Energy, Material, and Instrumentation Technology; Vol. 3 No. 1 (2022): Journal of Energy, Material, and Instrumentation Technology | 2022
Perhitungan Burn Up Model Assembly Heksagonal pada Reaktor SCWR Menggunakan Bahan Bakarr Thorium
Puji Astuti, Mey, Yulianti, Yanti, Manurung, Posman
The research about the calculation of burn-up model of the hexagonal assembly in SCWR reactor using thorium as fuel materials has been done. This research uses thorium-232 and uranium-233 as fuel materials. Calculations were performed using the ASMBURN code in the SRAC program, by determining fuel e...
Journal of Energy, Material, and Instrumentation Technology; Vol. 3 No. 1 (2022): Journal of Energy, Material, and Instrumentation Technology | 2022
Perhitungan Laju Reaksi Neutron Dalam Reaktor SCWR (Supercritical Water Reaktor) Model Perangkat (Assembly) Heksagonal Berbahan Bakar Uranium
Reafinola, Sharen Herya, Yulianti, Yanti, Syafriadi, Syafriadi
Calculation of the rate of fission and neutron capture reactions with a filter and without a filter has been carried out using a hexagonal geometry model using the REACT code SRAC program. This research uses uranium-235 and uranium-238 as fuel. Calculation results The rate of fission reaction in mat...
Journal of Energy, Material, and Instrumentation Technology; Vol. 3 No. 1 (2022): Journal of Energy, Material, and Instrumentation Technology | 2022
Sintesis Nanotitania dengan Cara Hidrotermal sebagai Fungsi Suhu
Sumiyati, Sumiyati, Manurung, Posman, Suprihatin, Suprihatin
Research has been carried out on the synthesis of nanotitania by hydrothermal as a function of temperature. The purpose of this study was to determine the effect of temperature on the phase formation, structure and particle size of TiO2 using the hydrothermal method with TiOSO4 as the main ingredien...
Journal of Energy, Material, and Instrumentation Technology; Vol. 2 No. 4 (2021): Journal of Energy, Material, and Instrumentation Technology; 147 - 151 | 2021
Karakteristik Struktur Dan Fungsional Aspal Komposit dengan Perbandingan 85%:15%
Putra, Samuel Nugroho, Sembiring, Simon, Riyanto, Agus
Synthesis and characterization of rice husk and asphalt silica composites was carried out with a ratio of 85%: 15%. Silica synthesis from rice husk was carried out by the sol-gel method. The materials used in this study were rice husks, asphalt, distilled water, gasoline, NaOH and HNO3. Then the sil...
Journal of Energy, Material, and Instrumentation Technology; Vol. 2 No. 4 (2021): Journal of Energy, Material, and Instrumentation Technology; 141 - 146 | 2021
Analisis Pertumbuhan Fase Superkonduktor BSCCO-2212 dan BPSCCO-2212 Akibat Variasi Suhu Sintering Menggunakan Metode Pencampuran Basah
Karo, Pulung Karo, Ramadhan, Risky Putra , Suprihatin, Suprihatin
The research was conducted to determine the effect of sintering temperature on the level of purity of the superconducting phase BSCCO-2212 and BPSCCO-2212 using the wet mixing method. Sintering was carried out for 20 hours with variations in sintering temperature: 825, 830, 835 and 840°C. XRD resul...
Journal of Energy, Material, and Instrumentation Technology; Vol. 2 No. 4 (2021): Journal of Energy, Material, and Instrumentation Technology; 133 - 140 | 2021
Rancang Bangun Prototipe Keamanan Ruang Laboratorium dengan Pintu Otomatis Menggunakan Sensor Suhu MLX90614 Berbasis Arduino Atmega 2560
Margarini, Diana, Suciyati, Sri Wahyu, Surtono, Arif
Research on laboratory room security system has begun to be developed with various kinds of inputs used. In this study, the design of a laboratory room security prototype with automatic doors has been realized using the MLX90614 temperature sensor based on Arduino Atmega 2560. The design of this pro...
Journal of Energy, Material, and Instrumentation Technology; Vol. 2 No. 4 (2021): Journal of Energy, Material, and Instrumentation Technology; 116 - 124 | 2021
Analisis Jembatan Garam Campuran Alumina dan Kalsium Karbonat pada Karakteristik Elektrik Pembangkit Listrik Sel Galvanis dengan Elektrolit Air Laut
Pauzi, Gurum Ahmad, Anwar, Syaiful , Supriyanto, Amir
Penelitian ini dilakukan untuk menganalisis pengaruh variasi konsentrasi campuran jembatan garam terhadap karakteristik elektrik 5 buah sel galvanis seri menggunakan elektroda Cu(Ag)-Zn dengan beban 20 LED. Variasi konsentrasi campuran jembatan garam menggunakan alumina 0,1 dan 1 mol, kalsium karbon...
Journal of Energy, Material, and Instrumentation Technology; Vol. 2 No. 4 (2021): Journal of Energy, Material, and Instrumentation Technology; 125 - 132 | 2021