Ditapis dengan
Pengaruh Kecepatan Putar Terhadap Daerah Sambungan Las Dan Nilai Kekerasan Me…
ABSTRACT Friction welding is a method of joining materials caused by friction between two materials which utilizes the heat of friction between the two materials, the same or different. This study aims to determine the effect of rotational speed on dissimilar materials on the weld area and hardness values. There are various methods to overcome problems in the process of joining the material, i…
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- 1707122805
Pengaruh Variasi Sudut Chamfer Permukaan Bar Terhadap Hasil Sambungan Las Ges…
ABSTRACT One of the materials that is widely used in industrial products is mild steel AISI 1037, but the connection of mild steel has problems using the liquid welding method, so the friction welding method is used. The friction welding used is vertical bar-plate Rotary friction welding, which is the design of Utamar, F. and Siswanto (2014), when testing all specimens, the parameter variation…
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- 1707122948
Pengaruh Variasi Serat Fiberglass Terhadap Kekuatan Tarik Komposit High Densi…
ABSTRACT In the industrial world, the use of network pipes is one element that plays an important role, namely as a production chain. Failures that usually occur in steel pipe structures that are buried in the ground or in the sea usually occur due to corrosion attacks, pressure forces from outside. Plastic pipes as a product have been widely used and used for a long time. This study aims …
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- 1507120518
Pengaruh Serat Pendek Dan Serat Panjang Terhadap Kekuatan Impak Pada Komposit…
ABSTRACK Polyethylene is a product that is widely used and used for a long time. One type, namely HDPE (High Density Polyethylene) is formed into a composite material, by adding reinforcement in the form of short fiberglass and long fiberglass. The composites were subjected to an Impact test to determine the impact strength and to analyze the impact strength and the influence of fiberglass on …
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- 1507113705
Optimalisasi Tekanan Injeksi Dan Temperatur Bahan Bakar Pada Mesin Diesel Den…
ABSTRACT Petroleum is the main source of energy and a source of foreign exchange for the country. However, Indonesia's oil reserves are limited, so alternative fuels are needed. Biodiesel is an alternative fuel to replace diesel which is produced from vegetable oil through a transesterification reaction process between vegetable oil, methanol and a catalyst. However, in its use in diesel engin…
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- 1607116065
Pembuatan Mesin Press Kaleng Minuman Bekas
ABSTRAK In everyday life, many used aluminum cans that are found around us become waste that can interfere with environmental hygiene and it turns out that so far it has not been processed properly by recycling. This is because the largest canned beverage producer in Indonesia is currently lacking in canned waste treatment systems. This final project aims to press used beverage cans with a can…
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- 1907036018
Analisis Tegangan Screw Conveyor Tipe 12s624r Dengan Memodifikasi Panjang Poros
ABSTRACT Screw conveyor is a type of conveyor often used to move semi-solid materials. This examination will analyze the stress on the screw conveyor type 12S624R by modifying the length of the shaft. According to the Screw Conveyor Catalog & Engineering Manual, the length of each screw shaft for a screw conveyor with a diameter of 0,3 meters is about 3,75 meters, if the screw conveyor need le…
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- 1507113752
Perancangan Ulang Leaf Spring (Pegas Daun) Pada Mitsubishi Colt Diesel Fe 74 Hd
ABSTRACT Leaf springs as a component of the suspension system function to absorb shocks from the road and wheel vibrations so that they are not transmitted to the vehicle body directly and increase the tire's grip on the road surface and support the overall weight of the vehicle, both the weight of the body, engine, passengers, frame and other loads supported on it. The old leaf spring used wi…
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- 1507117829
Pengujian Mesin Pengering Pakaian Menggunakan Tiga Tipe Air Conditioner Berka…
ABSTRACT Main object of this research is to perform experimental test on a clothes dryer using an air conditioning system. The air conditioning system varied into three type which is split type, windows type and portable type. This research has to be done using pre heat for 30 minutes before examination started. Examination was conducted to obtain the performance parameters of SMER, SEC and Dr…
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- 1507122850
Analisis Energy, Exergy - Economic Dan Environment Pembangkit Listrik Tenaga …
The objectives of this research are to analyze the energy and exergy of the 4x6 MW Gas Power Plant which has been operated by BOB PT. Bumi Siak Pusako - Pertamina Hulu for 10 years to run production operations in two main fields, namely Zamrud and Pedada which require high energy consumption. The decline in oil production and the large operating costs at CPP Block BOB PT. Bumi Siak Pusako …
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- 2010242044
Kaji Eksperimental Pembangkit Listrik Panel Surya Dengan Termoelektrik Generator
ABSTRACT The development of renewable and environmentally friendly alternative energy needs to be carried out in order to fulfill energy needs and the survival of plants, animals and humans. One of the energy sources that can be used to meet these needs is solar energy. In solar panels, the heat generated from solar radiation is utilized through photovoltaic to generate electricity. Unfortunat…
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- 1507117810
Rancang Bangun Parasut Landing Untuk Wahana Terbang Uav Serindit V-2
ABSTRACT UAV is a technology of aerial vehicle without a pilot occupied within the body. Serindit V-2 is a fixed wing UAV that was designed to fly and accelerate rapidly. Most of fixed wing UAV lands by belly landing method. The bottom part of the fuselage experience direct impact with landing runways, and resulting to high risk of fracture. Besides belly landing, fixed wings were commonly fou…
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- 1507123889
Manajemen Sistem Pergudangan Sparepart Pada Toko Jaya Utama Muda Menggunakan …
In this study, a warehousing sy9stem management design was developed using the kanban barcode method to make it easier for operators to recap data on the entry and exit of goods ordered for the procurement of car spare parts at Toko Jaya Utama Muda. The Warehouse Management System design that has been implemented using the kanban barcode method consists of several processes, including: 1) Desig…
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- 1507123464
Deteksi Kelonggaran Pada Sambungan Baut Yang Mengalami Pembebanan Menggunakan…
ABSTRACT Bolts are one of the machinery elements which are used in joining. The failure that often occurs in bolted joints is looseness caused by dynamics loads. This study aims to detect bolt looseness using sound signal by analyzing the dynamic characteristics of bolt connection, namely natural frequency, damping ratio and bolt looseness position. The research method which is used Structural…
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- 1507117857
Perancangan Dan Analisis Rangka Pada Mobil Hemat Energi Type Urban Diesel
ABSTRACT The weight on the vehicle has a sizable effect on the efficiency of the motor as the motor works harder. The design of the vehicle shape is an aspect that is very concerned with optimizing the engine power generated by the engine through the process of burning fuel into thrust, traction and stability of the vehicle when moving at a certain speed. The chassis design process starts from…
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- 1507110564
Optimasi Parameter Pembuatan Sampel Kampas Rem Non-Asbestos Organic (Nao) Ter…
ABSTRACT The development of Non-Asbestos Organic (NAO) brake pads recently is increasity due to environmental trialdly issue. To produce a proficient brake pad involves many process parameters, therefore it requires a large quantities of samples and consumes times. This research aims to obtain optimal process parameters on hardness and porosity using taguchi. Design of experiment were mad…
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- 1507111187
Rancang Bangun Sistem Pelontar Tipe Bungee Cord Untuk Wahana Uav Serindit V-2
ABSTRACT The Serindit V-2 is a racing plane that is currently take off using the hand launch method. Take off using the hand launch method has many weaknesses, namely a low level of safety for launcher operator, the angle of ejection is not fixed and the resulting launcher speed is inconsistent because it depends on the force exerted by the launcher operator. This study aims to produce the…
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- 1507122885
Analisis Pengaruh Kuat Arus Dan Jenis Elektroda Terhadap Cacat Pengelasan Pad…
ABSTRACT In the SMAW welding process there are various types of electrodes with various diameter sizes, besides that in the process various current strengths can be used. All this is done to adjust the plate thickness and type of steel, as well as to reduce the main problem in the welding process, namely the occurrence of welding defects. The purpose of this study was to analyze and identify w…
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- 1607123958
Modifikasi Alat Pemeras Parutan Sistem Dual Press Skala Produksi Umkm
The culinary industry in Indonesia, which continues to grow, will affect the demand for food raw materials, such as grated coconut for coconut milk, grated sweet potato for cakes. The process of squeezing by hand will drain energy and time, on the contrary using sophisticated machines on the market today have high prices and capacities that are not suitable for UMKM, Therefore, technology is de…
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- 1707035680
Desain Dan Analisis Struktur Wahana Terbang Quadrotor Fixed Wing Hybrid Uav (…
Quadrotor Fixed Wing Hybrid UAV (QFHUAV) is a type of UAV that has vertical take-off and landing capabilities by combining the concepts of fixed wing and quadrotor types. From existing research, there is still a shortage of QFHUAV vehicles, namely minimal flight time. This study aims to develop a QFHUAV vehicle that has aerodynamic characteristics and has better power efficiency and an airframe…
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- 1707113921
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah