Department of Mechanical Engineering: Recent submissions
Now showing items 21-40 of 816
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SIMULASI COMPUTATIONAL FLUID DYNAMICS (CFD) DISTRIBUSI TEKANAN PADA POMPA HIDRAM
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-08-01)Water is one of the important elements for the daily life of living things. Indonesia is a tropical country whose rainfall in this country is quite high, but there are still some rural areas that have difficulty providing ... -
PENGARUH PENAMBAHAN JENIS PARTIKEL TERHADAP SIFAT MEKANIS DAN FISIS KOMPOSIT KENAF/EPOXY
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-20)Kenaf (Hibiscus cannabius) is one of the filler materials that has been developed by the automotive industry, because of its advantages of high mechanical properties, environmentally friendly and easy to obtain. Use of ... -
PROSES PRODUKSI PROTOTYPE MOBIL LISTRIK LINGSAR PROTO 3 PADA KONTES MOBIL HEMAT ENERGI
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-05-03)The necessity of energy is increase from year to year, reward with the growth of the economic and transportation in Indonesia. The fuel has become main of energy sources in the transportation field, which are mainly fossil ... -
PENGARUH PANJANG SERAT TERHADAP SIFAT MEKANIS DAN FISIS KOMPOSIT KENAF – EPOXY DENGAN DAN TANPA PENAMBAHAN SiO2
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-30)Natural fiber Kenaf (Hibiscus Cannabinus) as a filler (filler) has been developed as an ingredient for applications in the automotive field, especially in the manufacture of interior panels in cars. The advantages of ... -
PENGARUH KECEPATAN PUTAR PIN TOOL TERHADAP SIFAT MEKANIK PADA PENGELASAN FRICTION STIR WELDING POLYPROPYLENE (PP)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-10)Friction stir welding (FSW) welding is a connection process that can connect similar or not similar materials by utilizing heat energy that comes from friction and produces high temperatures so that it can melt the material ... -
KARAKTERISASI SIFAT TARIK, BENDING DAN TERMAL KOMPOSIT HIBRID SISAL-MENTAH/KARBON/PMMA SEBAGAI BAHAN ALTERNATIF PERANGKAT BIOMEDIS
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-16)Technological developments are increasing towards the development of various industries in the world, one of them in the field of material. The use of metal or alloy metal as a material in production began to be abandoned, ... -
SIMULASI COMPUTATIONAL FLUID DYNAMICS (CFD) DISTRIBUSI TEKANAN PADA TABUNG UDARA POMPA HIDRAM
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-20)Indonesia is a country that has abundant wealth, especially water resources. Many highland areas experience droughts and lack of water resources. Hydram pump is the right solution to overcome drought and get water needs. ... -
PENGARUH KECEPATAN PENGELASAN TERHADAP SIFAT FISIS DAN MEKANIS PADA PENGELASAN MIG DOUBLE LAYER KONVENSIONAL BAHAN AA 5052
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-13)Welding is one of the methods used in the metal connection process and is applied in the fields of construction and manufacturing machinery. One of the welding methods is GMAW. To improve the welding quality of GMAW, ... -
INVESTIGASI GRADIEN TEKANAN DUA - FASE UDARA - AIR DAN GLISERIN (0-30%) PADA PIPA KAPILER DENGAN KEMIRINGAN 30o TERHADAP POSISI HORISONTAL
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-20)Two - phase flow is a stream of the most simple of multiphase flow. The basic characteristics of the two - phase flow include flow pattern and flow pattern maps, void fraction, and pressure gradient. On this research ... -
KARAKTERISASI SIFAT FISIS DAN MEKANIS KOMPOSIT HIBRID SISAL/KARBON/LOW DENSITY POLYETHYLENE (LDPE) YANG DIFABRIKASI DENGAN VARIASI PERBANDINGAN SISAL DAN KARBON
(2019-07-16)The development of natural fiber composite has been increasing annually in various aspects, for example, in the biomedical field. Natural fiber composite increasing because natural fibers are easily available at low cost, ... -
UNJUK KERJA MESIN DIESEL BERBAHAN BAKAR BIODIESEL CAMPURAN MINYAK JARAK DAN MINYAK SAWIT DENGAN KOMPOSISI 3:2
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2020-02-20)Diesel fuel (B0) has an increasing demand from year to year while B0 fuel used to meet consumer demand is increasingly limited. Biodiesel is a renewable alternative fuel, biodiesel compared to B0 fuel has several disadvantages, ... -
PENGARUH WAKTU ALKALISASI TERHADAP SIFAT SERAT ABAKA DAN SIFAT TARIK KOMPOSIT HIBRID ABAKA/KARBON/PMMA
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-25)The hybrid composite of abaca and carbon fibers reinforced polymethyl methacrylate (PMMA) is potentially used for biomedical device application. The properties of the fibers can influence the mechanical properties of the ... -
SIMULASI COMPUTATIONAL FLUID DYNAMICS PELELEHAN DAN PEMBEKUAN PADA TANGKI THERMAL ENERGY STORAGE DENGAN KAPSUL PARAFFIN DENGAN VARIASI DEBIT AIR PADA PROSES CHARGING DAN DISCHARGING SECARA KONTINYU
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2020-01-13)One of an energy storage was Thermal Energy Storage (TES). Method that used to exceed the lack of Solar Water Heater (SWH). TES required an energy storage media which called Phasa Change Material (PCM). Phase Change Material ... -
ANALISIS PENGARUH PARAMETER PROSES 3D-PRINTING MATERIAL NYLON 6 TERHADAP RESPON AKURASI DIMENSI DAN KEKUATAN TARIK MENGGUNAKAN METODE TAGUCHI
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-08)Rapid Prototyping technology based on Fused Deposition Modeling (FDM) is widely used as Additive Manufacturing or 3D printing technology. This technology works by heating the filament-shaped material and then producing the ... -
PERUBAHAN SIFAT TARIK DAN MORFOLOGI MEMBRAN NANOFIBER CURCUMA MANGGA VAL/PVA DENGAN VARIASI PENAMBAHAN KONSENTRASI CMV
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2020-01-06)Curcuma Mangga Val (CMV) dan Polivinil alkohol (PVA) merupakan bahan polimer yang berpotensi sebagai aplikasi biomedis karena memiliki sifat diantaranya tidak beracun, anti bakteri, anti virus, biokompatibel, dan biodegredable. ... -
PENGARUH PENGGUNAAN BIODIESEL CAMPURAN MINYAK JARAK DAN MINYAK SAWIT DENGAN KOMPOSISI 1:4 TERHADAP UNJUK KERJA MESIN DIESEL
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2020-01-11)Consumption of fuel is currently increasing, but fossil fuel reserves derived from fossils that are non-renewable are running low, to reduce dependence on petroleum, it is necessary to develop alternative renewable energy ... -
PERBANDINGAN BLOCK DAN HEAD STANDART DENGAN BLOCK DAN HEAD YANG TELAH DIMODIFIKASI TERHADAP PERFORMANCE MOTOR 2 LANGKAH ( RX - KING 135 CC )
(FT UMY, 2019-12-11)Sepeda motor merupakan salah satu alat transportasi darat yang banyak digunakan di Indonesia karena selain harganya murah untuk dijangkau oleh masyarakat menengah ke bawah,dikarenakan penggunaannya yang cukup banyak maka ... -
PENGARUH RASIO HIBRIDISASI TERHADAP KETANGGUHAN IMPAK, DAN SIFAT LENTUR PADA BALOK PANJANG
(FT UMY, 2020-01-27)Komposit serat merupakan jenis komposit yang paling banyak digunakan dalam aplikasi teknik. Dalam penelitian ini komposit dibuat dengan menggunakan serat ijuk/serat gelas. Penelitian ini bertujuan untuk mengetahui pengaruh ... -
PENGARUH PARAMETER RASIO DIAMETER TOOL DAN KECEPATAN PUTAR TOOL TERHADAP SIFAT TARIK PADA SAMBUNGAN NYLON 6 DENGAN METODE FRICTION STIR WELDING (FSW)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-20)Nylon 6 a metal replacement material that has high heat resistance properties. With these properties, such as Nylon 6 is widely used in the fields of transport, health, and is used for materials research. Although Nylon 6 ... -
PENGARUH RASIO HIBRIDISASI TERHADAP KETANGGUHAN IMPAK, DAN SIFAT LENTUR PADA BALOK PENDEK
(FT UMY, 2020-01-27)Material gabungan antara serat sintetis dan serat alami yang biasa disebut komposit hybrid telah banyak diminati oleh para ahli untuk dikembangkan dan diteliti karena material komposit memiliki kekuatan yang tinggi, mudah ...