Browsing Master Theses by Submit Date
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Kajian Perilaku Mekanikal dan Simulasi Fem pada Cellular Light Weight Composite Berbasis Fly Ash, Abu Cangkang Sawit dan Variasi Serbuk Kayu untuk Pembuatan Dinding Partisi
(Universitas Sumatera Utara, 2025)The development of lightweight composite materials continues to advance in support of environmentally friendly construction. This study explores the formulation of Cellular Lightweight Composite (CLComp) based on fly ash, ... -
Pengaruh Penambahan Nano Partikel (Y2 O3)Terhadap Karakteristik Mekanis (Fe-Cu-Ni)-0.2 Al Medium Entropy Alloy Disintesis Menggunakan Metode Metalurgi Serbuk
(Universitas Sumatera Utara, 2025)The use of powder metallurgy in the manufacturing of mechanical components such as gears offers advantages in terms of material efficiency, refined microstructures, and enhanced wear resistance. One promising approach ... -
Aplikasi Pemotongan Laser Co2 untuk Produksi Pelat Jejaring Implan Medis Berbahan Stainless Steel 316l
(Universitas Sumatera Utara, 2025)This study aims to optimize the CO₂ laser cutting process in the manufacture of implant tissue plates used for fracture fixation in the human skull. The design of the implant tissue plate was modified to be more compatible ... -
Analisis dan Optimasi Integrasi Sistem Pirolisis Biomassa dengan Siklus Rankine Organic Menggunakan Simulasi
(Universitas Sumatera Utara, 2025)The development of high-capacity power generation systems capable of utilizing low-temperature heat sources is one of the key priorities in renewable energy technology. This study aims to analyze and optimize a thermal ... -
Evaluasi Mechanical Properties dan Simulasi FEM pada Road Barrier Berbahan Dasar Cellular Lightweight Composite yang Diperkuat Serbuk Kulit Durian
(Universitas Sumatera Utara, 2025)Traffic barriers made of polyvinyl chloride (PVC) or cast concrete are used to maintain order, safety, and smooth traffic flow. Although cast concrete is commonly used, the process of manufacturing cement, which is the ... -
Analisis Kinerja Turbin Vortex dengan Variasi Diameter Outlet Basin Silinder
(Universitas Sumatera Utara, 2025)The growing demand for renewable energy has encouraged the development of micro-hydropower technologies capable of operating efficiently under low-head conditions. One promising technology is the Gravitational Water Vortex ... -
Analisis Eksperimental Kinerja Turbin Vortex dengan Modifikasi Basin Kerucut
(Universitas Sumatera Utara, 2025)The use of electrical energy is an important part that cannot be separated from modern life. Based on the Indonesian electricity supply business plan, Indonesia's hydropower potential is around 94.3 GW, which includes ... -
Analisis Pengaruh Perubahan Jalur Jetty Distribusi Bahan Bakar Minyak Terhadap Berth Occupancy Ratio dan Penggunaan Energi di Integrated Terminal Wayame
(Universitas Sumatera Utara, 2025)Integrated Terminal Wayame (IT Wayame) is one of the Fuel Oil Terminal whose operational area covered Maluku and Papua area. As a means of receiving and distributing fuel and LPG (Liquefied Petroleum Gas), there are 4 ... -
Analisa Karakteristik Hybrid Komposit Polypropylene diperkuat Titanium Carbide dan Serat Ampas Tebu untuk Aplikasi Material Impeller Turbin Vortex
(Universitas Sumatera Utara, 2025)The use of polypropylene polymer composite materials reinforced with sugarcane bagasse fibers has been extensively studied due to its lightweight density, increased strength, and corrosion resistance, making it suitable ... -
Performansi Turbin Vortex dengan Modifikasi Sudut Aliran, Kemiringan Sudu dan Kecepatan Aliran untuk Basin Silinder
(Universitas Sumatera Utara, 2024)The United Nations 2030 Agends, through the Sustainable Development Goals (SDGs), emphasizes the need for renewable energy development to address global challenger and climate change. In Indonesia, the reliance on coal ... -
Studi Karakteristik Kualitas Produk Implan Medik Berbahan Stainless Steel 316l Hasil Pemotongan Laser Co2
(Universitas Sumatera Utara, 2024)Currently, laser cutting is widely used in various industrial sectors, because the resulting quality is high. The application of laser cutting, especially CO2 laser cutting in the manufacture of medical implants, provides ... -
Studi Eksperimental dan Analisa Performansi Sistem Pendingin Kompresi Uap Tenaga Surya yang Digabungkan Langsung
(Universitas Sumatera Utara, 2023)The design and performance conditions of the solar photovoltaic cooler are greatly influenced by the climatic conditions in the local area. Solar vapor compression cooling systems with or without load were experimentally ... -
Analisa Performansi Steam Methane Reformer untuk Produksi Hidrogen dari Syngas Hasil Pirolisis TKKS
(Universitas Sumatera Utara, 2024)The economic growth that is aligned with the current increase in energy consumption is predominantly dominated by fossil fuel sources. This has led to an increase in CO2 emissions and environmental degradation. In the ... -
Analisis Variasi Temperatur Plat Absorber pada Solar Still Menggunakan Simulasi CFD
(Universitas Sumatera Utara, 2024)Fresh water is a very important need for humans. One of the tools that can be a solution to overcome the increasing need for fresh water is a solar still. One of the main components in the solar still that contributes ... -
Pengaruh Komposisi terhadap Karakterisasi dan Simulasi Kekerasan Komposit HDPE dan Karet Alam dengan Pengisi Abu Boiler dan PP-g-MA sebagai Bahan Cold Water Pipe pada Sistem Ocean Thermal Energy Conversion (OTEC)
(Universitas Sumatera Utara, 2023)Cold Sea Water Pipe (CSWP) in Ocean Thermal Energy Conversion (OTEC) power plant is one of the most important installation to transport cold sea water from sea bed (temperature 4o-6oC) and to condens working fluid (ammonia) ... -
Optimasi Variasi Material Nozzel dengan Bahan PLA+ Menggunakan Metode Taguchi terhadap Kualitas Hasil Cetak 3D Printer Jenis FDM
(Universitas Sumatera Utara, 2024)The AM technology commonly used is Fused Deposition Modeling (FDM). FDM is a production process using polymer material that is melted and ejected from a nozzle to form a 3D product. The nozzle has an important role in ... -
Karakteristik Mekanik dan Beban Hambatan (Drag Force) Komposit Polietilena Densitas Tinggi (HDPE) dengan Pengisi Abu Boiler Pabrik Kelapa Sawit (ABPKS) sebagai Material Pipa Air Laut Dingin (PALD) pada Sistem Ocean Thermal Energy Coversion (OTEC)
(Universitas Sumatera Utara, 2023)Ocean Thermal Energy Conversion (OTEC) Power Plant used working fluids (ammonia) which were evaporated by warm sea surface water to produce effective pressure for electric generator. Cold sea water pipe (CSWP) was used ... -
Analisa Pengaruh Geometri Floater terhadap Gaya Angkat, dan Gaya Hambat pada Pesawat Amfibi menggunakan Metode Gudmundsson dan Cfd
(Universitas Sumatera Utara, 2024)This researchdiscusses the analysis of the effect of floater geometry on the lift force and drag force of aircraft using CFD and the gudmundsson method. researchers focus on modified geometry angles, namely 18°, 23° and ... -
Analisis Energi dan Eksergi pada Pltu Batubara yang menggunakan Teknologi Pembakaran Cofiring Biomassa Cangkang Kelapa Sawit
(Universitas Sumatera Utara, 2023)The issue of global warming due to the burning of coal fuel, especially in Steam Power Plants (PLTU), has become a global concern. A breakthrough to replace coal fuel is with biomass cofiring technology. The use of biomass ... -
Optimasi Produktivitas Pemesinan Keras Baja Paduan dengan Metode Rsm-Pso
(Universitas Sumatera Utara, 2023)The PSO (Particle Swarm Optimization) algorithm is one of the optimization algorithms that can be used for decision making. But it can also be used to search for optimization values under certain conditions. This is used ...