Undergraduate Theses
Undergraduate Theses
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Analisa Penyerapan Energi pada Crash Box dengan Variasi Lubang Triger Model Cyrcle Menggunakan Uji Simulasi dan Eksperimental
(Universitas Sumatera Utara, 2023)With the rapid development in automotive technology, we are required to continue to innovate, create and develop something new, especially the design of motor vehicles (motorcycles, cars, etc.) which requires continuous ... -
Analisis Pengaruh Temperatur Tuang pada Sifat Mekanik dan Karakteristik Mikrostruktur Connecting ROD Honda Revo Berbahan Al-Cu-Mg dengan Menggunakan Metode Sand Casting
(Universitas Sumatera Utara, 2024)This study aims to analyze the effect of pouring temperature variations on the mechanical properties and microstructure of connecting rods made of Al-Cu-Mg, produced using the sand casting method. The process was conducted ... -
Karakterisasi dan Aplikasi CaO sebagai Katalis Heterogen pada Pembuatan Biodiesel dari Minyak Jelantah
(Universitas Sumatera Utara, 2024)This study examines the characterization and application of CaO derived from clam shells as a heterogeneous catalyst for biodiesel production from used cooking oil. The transesterification reaction was conducted with ... -
Studi Sifat Mekanis dan Mikrostruktur Pengelasan SMAW dengan Pengaruh Variasi Filler Elektroda E6013, E7016, dan E7018 pada Material Baja A-36
(Universitas Sumatera Utara, 2024)Thesis discusses the study of the mechanical properties and microstructure of Shielded Metal Arc Welding (SMAW) welding on ASTM A36 steel material with variations of E6013, E7016, and E7018 electrode fillers. This research ... -
Analisa Performansi Desain pada Turbin Uap dengan Laju 150Kg/Jam dengan Menggunakan Software Ansys
(Universitas Sumatera Utara, 2024)Energy is a very important element in the effort to increase the quantity of people's lives. Along with increasing the standard of living or quantity of society, the need for energy is very necessary, nowadays energy ... -
Pengaruh Variasi Media Pendingin Pengelasan Shield Metal Arch Welding terhadap Kekuatan Tarik, Kekerasan dan Struktur Mikro pada Sambungan Las Baja Material ASTM A-36
(Universitas Sumatera Utara, 2024)In the aspect of the shipbuilding industry, in Indonesia there are many shortcomings in ship design and target requirements, so a more efficient manufacturing process is needed in terms of the time needed to build ships. ... -
Pengaruh Pre-Milling Elemen Fe-W terhadap Karakteristik Paduan Berbasis CuNi dengan Teknik Mechanical Alloying
(Universitas Sumatera Utara, 2024)Powder metallurgy is one of the effective techniques in recent years, and mechanical alloying is the latest and most advanced powder mixing process used to produce metal alloys and composite materials with special properties ... -
Studi Eksperimental Perfomansi Kampas Rem Berbahan Serbuk Tempurung Kelapa dan Serbuk Alumunium sebagai Bahan Alternatif pada Rem Sepeda Motor
(Universitas Sumatera Utara, 2024)The brake system in a motorbike is a very important system because it is related to driving safety factors. The aim of this research is to analyze the performance of coconut shell powder composite brake linings and compare ... -
Perbandingan Performansi Ruang Bakar Boiler Menggunakan Aliran Udara Linear dan Swirl dengan Bahan Bakar Kerosene dengan Kapasitas 150kg/Jam Menggunakan Software ANSYS
(Universitas Sumatera Utara, 2024)According to projections from the World Energy Agency (IEA), by 2030 world energy demand will increase by 45% or an average increase of 1.6% per year. Losses due to the transfer of energy accompanying heat and work can ... -
Pengaruh Mekanisme Pencampuran terhadap Kualitas Karakteristik Paduan (CuNi)-Fe-Mo Menggunakan Metode Metalurgi Serbuk
(Universitas Sumatera Utara, 2024)Powder metallurgy can be used to create more complex shapes of materials. With mechanical methods, it’s estimated that materials can be easily synthesized in both dry and wet conditions. This research aims to determine the ... -
Pengaruh Komposisi Mo terhadap Struktur Mikro, Sifat Mekanis dan Konduktivitas Listrik Paduan (CuNi)-2,5wt.%Fe Menggunakan Model Pencampuran V-mixer
(Universitas Sumatera Utara, 2024)Metal processing has many advances such as metal forging, metal casting and powder metallurgy. Powder metallurgy can be used for small products such as EDM electrodes which generally use pure copper. This research aims to ... -
Pengaruh Variasi Kuat Arus 110A, 120A dan 130A pada Pengelasan SMAW terhadap Sifat Mekanis Material AISI SS 304
(Universitas Sumatera Utara, 2024)This research aims to examine the effect of variations in current strength in Shielded Metal Arc Welding (SMAW) welding on the mechanical properties of Stainless Steel SS 304 stainless steel. Three variations in current ... -
Model Simulasi Perpindahan Massa Uap Air pada Pengeringan Ikan Gabus dengan Heat Pump Sistem Tertutup Menggunakan Matlab
(Universitas Sumatera Utara, 2024)A mass transfer model is a mathematical or conceptual representation of how materials or substances move from one place to another in a particular system. It includes various processes such as diffusion, convection, and ... -
Studi Eksperimental Pengaruh Variasi Tekanan Udara pada Ban terhadap Perilaku Keseimbangan Ban Mobil pada Proses Balancing
(Universitas Sumatera Utara, 2024)This research will aim to analyze the effect of variations in air pressure on changes in wheel balance, analyze the balance performance values of the wheels after balancing and identify the causes of imbalances that result ... -
Studi Eksperimental Pengaruh Kuat Arus Pengelasan Gas Metal Arc Welding (GMAW) dengan Variasi Kuat Arus 90A, 100A dan 110A terhadap Sifat Mekanis dan Mikrostruktur pada Baja AISI 1050
(Universitas Sumatera Utara, 2024)Currently, advances in technology and the need to produce strong construction have made welding techniques the main choice in construction and other technologies. Therefore, we need better quality welds to make construction ... -
Studi Karakteristik Paduan (CuNi)-2.5wt.%Fe dengan Penambahan Variasi Tungsten Menggunakan Model Pencampuran V-Mixer
(Universitas Sumatera Utara, 2024)This research aims to analyze the effect of varying tungsten (W) compositions on the mechanical properties, electrical conductivity, and microstructure of a Cu-Ni-2.5wt.%Fe alloy, used as an electrode in Electric Discharge ... -
Desain Ulang dan Fabrikasi Volute Casing Pompa Sentrifugal dengan Menggunakan Teknologi 3D Printing
(Universitas Sumatera Utara, 2024)This study aims to redesign and fabricate the volute casing of a centrifugal pump using 3D printing technology. This approach was chosen to replace traditional manufacturing methods such as casting and machining, utilizing ... -
Pengaruh Variasi Komposisi (FeCNT)x terhadap Struktur Mikro, Nilai Kekerasan dan Konduktivitas Listrik Paduan (CuNi)-FeCNT
(Universitas Sumatera Utara, 2024)This study aims to evaluate the effect of FeCNT composition variations on the mechanical properties and electrical conductivity of CuNi-FeCNT alloys produced using the powder metallurgy method. The FeCNT composition ... -
Pengaruh Variasi Komposisi Tungsten terhadap Struktur Mikro, Sifat Mekanis dan Konduktivitas Listrik Paduan (CuNi)-FeCNT-Wx
(Universitas Sumatera Utara, 2024)This research aims to examine the effect of variations in tungsten composition on the microstructure, mechanical properties and electrical conductivity of (CuNi)-FeCNT-Wx alloy using powder metallurgy methods. The variations ... -
Rancang Bangun Alat Sandblasting sebagai Pembersih pada Permukaan Logam
(Universitas Sumatera Utara, 2024)Development world technology And industry the more fast, Likewise, the manufacturing industry in Indonesia is also increasingly advanced and develop follow movement industry world. Surface metal Which Good iswhich is clean ...
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