Department of Mechanical Engineering: Recent submissions
Now showing items 61-80 of 1000
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Pengaruh Jumlah Tube Kondensor Bertipe Shell And Tube terhadap Kuantitas Minyak pada Pyrolisis Waste Plastic
(Universitas Sumatera Utara, 2025)This study investigates the effect of the number of tubes in a shell-and-tube condenser on the quantity of oil produced from the pyrolysis of plastic waste. The primary objective is to analyze the variations in the ... -
Pengaruh Temperatur Austenisasi Terhadap Sifat Mekanis dan Struktur Mikro Paduan (FeCu)–1.5(AlCNT) Dengan Metode Metalurgi Serbuk
(Universitas Sumatera Utara, 2025)(FeCu)-(AlCNT) alloy made by powder metallurgy is a combined alloy in order to obtain good mechanical properties and can be further improved mechanical properties by heat treatment process. Hardening is a heat treatment ... -
Pengaruh Penambahan Elemen (Al/CNT) terhadap Sifat Mekanis dan Struktur Mikro Paduan (Fe/Cu) dengan Metode Metalurgi Serbuk
(Universitas Sumatera Utara, 2025)Powder metallurgy is a manufacturing method that allows the production of materials with superior mechanical properties and homogeneous microstructure through the process of mixing, pressing, and sintering metal powders. ... -
Pengaruh Variasi Temperatur Heat Treatment Aluminium Composite Rolled dengan Campuran 2% Sillicon Carbida pada Suhu 350 OC, 450 OC, 550 OC terhadap Sifat Mekanik dan Mikrostruktur
(Universitas Sumatera Utara, 2020)Aluminum matrix composites have good mechanical properties compared to unreinforced aluminum alloys. The mechanical properties of aluminum matrix composites can be improved through the development of research that takes ... -
Korelasi Antara Parameter Proses dengan Respon Kekasaran Permukaan dan Bobot Pada Pencetakan 3D Airfoil Naca 23012
(Universitas Sumatera Utara, 2024)3D printing is a manufacturing process technology developed to create rapid prototypes, one of which is FDM (Fused Deposition Modeling) technology. This study aims to formulate the correlation of process parameters with ... -
Studi Pengaruh Variasi Campuran Sic terhadap Sifat Fisik dan Mikrostruktur Aluminium A356 Menggunakan Rolling Machine
(Universitas Sumatera Utara, 2023)Metal Matrix Composite has good mechanical properties compared to aluminum alloy without reinforcement. The type of aluminum used is A356, which is widely used in the field of engineering. This study aims to determine the ... -
Studi Eksperimental Pengaruh Ketinggian Sistem Pendingin Pasif Termosifon Fotovoltaik Terhadap Permukaan Air Untuk Meningkatkan Efisiensi Fotovoltaik Terapung
(Universitas Sumatera Utara, 2025)Increasing temperature in floating photovoltaics (FPV) leads to a decrease in PV efficiency. Several thermosyphon passive cooling performances have been put forward by researchers. including the performance of the natural ... -
Studi Perbandingan Performa dan Analisis Ekonomi Panel Surya Terapung dengan Pendingin Termosifon dan Tanpa Pendingin Terhadap Panel Surya Konvensional
(Universitas Sumatera Utara, 2025)Solar energy is a renewable energy source with great potential. However, land constraints hinder the implementation of conventional PV, so floating PV was developed as a solution. In floating PV, the PV structure is ... -
Kajian Produksi Biopelumas Berbahan Dasar Minyak Jelantah
(Universitas Sumatera Utara, 2024)This research explores the development of biolubricants derived from used cooking oil as a solution to reduce dependence on petroleum-based lubricants, which have adverse environmental effects. Used cooking oil was chosen ... -
Analisa Kegagalan Bucket Elevator untuk Pengoptimalan Interval Waktu Kegagalan dengan Metode RCM
(Universitas Sumatera Utara, 2024)An effective and efficient material transfer system is really needed to make it easier for people to complete a job. One of them is the Bucket Elevator. Bucket elevators are material moving machines for moving solid materials ... -
Simulasi dan Analisis pada Bucket Elevator dengan Metode Overall Equipment Effectiveness (OEE) untuk Memetakan Efektifitas Produksi di PT. X
(Universitas Sumatera Utara, 2024)In the production process, the issue of production efficiency is a major concern. Good machine performance is one of the many aspects that affect the smoothness of a process. In order to improve the efficiency and effectiveness ... -
Studi Sifat Mekanis dan Mikrostruktur Pengelasan SMAW dengan Pengaruh Variasi Kuat Arus 80A, 110A, dan 130A pada Material Baja A-36
(Universitas Sumatera Utara, 2024)Protective metal arc welding (SMAW) is a welding technique that uses flux and a gas arc to protect metal from oxidizing gases, so it requires careful consideration of the strength of the electric current. In this research ... -
Desain Ruang Bakar Mini Boiler Sistem Tertutup Berbahan Bakar Biomassa untuk Menghasilkan Uap dengan Kapasitas 150kg/Jam
(Universitas Sumatera Utara, 2024)Today's world of technology, especially steam power generation technology, there is a very important generating system, namely the boiler. A boiler is a device that functions to heat water to become steam at high pressure ... -
Uji Eksperimental Kotak Pendingin Termoelektrik Menggunakan Peltier dengan Unit Pembuang Panas Jenis Blok Pendingin Air
(Universitas Sumatera Utara, 2024)Cooling with a Peltier thermoelectric cooler uses the TELC-12706 module to determine the temperature achieved on the media and provides new innovations from the Peltier module to reduce components in conventional cooling ... -
Analisa Kebutuhan Energi pada Produksi Bioetanol dengan Bahan Baku Biomassa Tandan Kosong Kelapa Sawit
(Universitas Sumatera Utara, 2024)The use of biomass as an energy source has indeed changed and even begun to disappear from human activities. The availability of fossil energy, especially petroleum, is decreasing over time. Since then, the world has made ... -
Rancang Bangun Kotak Pendingin Minuman Termoelektrik Berbasis Tenaga Surya dengan Unit Pembuang Panas Blok Pendingin Air
(Universitas Sumatera Utara, 2023)A cooler box is essential for storing various items such as food, drinks, vegetables, fruits, and meat. Conventional cooling systems typically use refrigerants like freon or CFC (Chlorofluorocarbon), which are not ... -
Studi Eksperimental Menggunakan Gas Sintetis (Syn-Gas) Hasil dari Pirolisis TKKS pada Genset yang di Integrasikan Sebagai Power Generation
(Universitas Sumatera Utara, 2024)The use of synthetic gas fuel (syn-gas) in renewable energy offers an efficient and sustainable solution to global energy needs. Syn-gas, which consists of carbon monoxide (CO), hydrogen (H2), and a small amount of methane ... -
Uji Eksperimental Kotak Pendingin Termoelektrik dengan Variasi Laju Aliran Air Pendingin pada Blok Pendingin Air
(Universitas Sumatera Utara, 2024)Technological advances make humans increasingly dependent on cooling systems in their daily lives, for example food and beverage storage, hydroponic cooling systems (aquascape), vaccine storage, electronic component ... -
Simulasi Kulkas Berkapasitas 6,5 Liter Air dengan Daya dari Energi Surya Menggunakan Aplikasi Ansys
(Universitas Sumatera Utara, 2024)Although the use of new and renewable energy is still not widespread, the potential is enormous. Renewable energy sources include wind, sun, earth heat, biomass and water energy. Increasing use of energy increasingly ... -
Perbandingan Hasil Uji Simulasi Abaqus CAE 6-14 dan Eksperimental Compression Test pada Crash Box Model Square
(Universitas Sumatera Utara, 2024)The crash box is a passive safety system and part of an anti-collision system that is used to reduce the severity of accidents experienced by passengers or important parts of the vehicle due to direct impact. The impact ...