Department of Mechanical Engineering: Recent submissions
Now showing items 321-340 of 816
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PENGARUH SUDUT KEMIRINGAN KONDENSER MENGGUNAKAN KONFIGURASI ALIRAN COUNTER FLOW TERHADAP HASIL PIROLISIS LIMBAH BAN DENGAN DEBIT AIR PENDINGIN 6 LPM
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-18)Since it was first discovered by Charles Goodyear in 1839 AD vulcanized rubber or rubber tires become one of the most widely used objects one of them is for motor vehicle tires. Tires are one of the ingredients that are ... -
KARAKTERISTIK PAPARAN CAHAYA DAN PAPARAN SUARA SEPEDA MOTOR HONDA SUPRA X 125 HELM IN PGM-FI TAHUN 2012 DENGAN LAMPU LED 3 SISI 25 WATT DAN KNALPOT R9 MISANO
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-07-24)Lampu dan knalpot merupakan bagian yang sangat penting dari sepeda motor. Lampu digunakan sebagai penerangan pada sepeda motor dan knalpot sebagai saluran gas buang serta peredam suara yang ditimbulkan oleh kerja mesin. ... -
PENGARUH KOMPOSISI TERHADAP SIFAT FISIK CAMPURAN BIODIESEL MINYAK JARAK DAN MINYAK GORENG BEKAS
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-04)Indonesia adalah termasuk negara yang menjadi imported minyak mentah jika penghematan energi dan tidak dilakukannya upaya untuk mengembangkan bahan bakar alternatif. Biodiesel merupakan campuran metil ester dengan asam ... -
PENGARUH VARIASI WAKTU PERLAKUAN SHOT PEENING SEBELUM DRILLING TERHADAP SIFAT FISIS DAN MEKANIS PADA MATERIAL DYNAMIC COMPRESSION PLATE STAINLESS STEEL 316L
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-06-08)Stainless steel 316L (SS AISI 316L) is the most common material used as a internal fixation device of dynamic compression plate (DCP) because of material costs and fabrication in making DCP plates cheaper than other metal ... -
KARAKTERISASI SIFAT MEKANIS DAN FISIS ELECTROSPUN NANOEMULSI KITOSAN (NeCS) / POLYVINIL ALKOHOL (PVA)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-07-25)The polymer materials of chitosan (CS) and polyvinyl alcohol (PVA) have attracted research interest in biomedical applications such as for wound dressing material due to their non-toxicity and biocompatibility. The ... -
PENGARUH PERLAKUAN SERAT CARBON TERHADAP SIFAT TARIK KOMPOSIT HYBRID SERAT SISAL ALKALI/CARBON/PMMA
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-31)Hybrid composite material using a mixture of carbon and sisal natural fibers (Agave Sisalana) and use the matrix PMMA (polymethylmethacrylate) was produced as a biomedical application. Sisal fibers have the advantage of a ... -
PERUBAHAN SIFAT MEKANIS DAN FISIS KOMPOSIT HIBRIDA KENAF/E-GLASS/POLIVINIL KLORIDA (PVC) AKIBAT VARIASI PERBANDINGAN FRAKSI VOLUME SERAT KENAF DAN E-GLASS
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-30)Car interiors are examples of E-glass/polyvinyl chloride (PVC) composites material application . Nevertheless, the E-glass/PVC composites waste are non-biodegradable materials which may caused negative impact on human and ... -
PENGARUH KOMPOSISI CAMPURAN MINYAK JARAK DAN MINYAK JAGUNG DENGAN WAKTU REAKSI 60 MENIT DAN TEMPERATUR REAKSI 90 OC TERHADAP SIFAT BIODIESEL
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-21)Biodiesel is an alternative fuel for diesel engines made from vegetable oils or animal fats. However, the raw material of vegetable oil still has weaknesses in its characteristics one of them is high viskositas. To improve ... -
UJI UNJUK KERJA BLOWER SEBAGAI TURBIN AIR MENGGUNAKAN CFD
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-03-09)Indonesia has many mountains and hills in special location. There are rivers and lakes can be used as energy resource. The energy utilization in Indonesia is dominated by energy derived from fossil. In other hand, water ... -
PENGARUH VARIASI PUTARAN TOOL TERHADAP SAMBUNGAN LAS ALUMINIUM 1xxx KETEBALAN 5 MM DENGAN METODE PENGELASAN DUA SISI FRICTION STIR WELDING
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-03-31)The welding of Friction Stir Welding (FSW) is one of the welding method of Solid State Welding (SSW). The rotation and design tool is parameter that very important in welding of FSW. The characteristics of physical and ... -
KARAKTERISASI SIFAT MEKANIK KOMPOSIT SERBUK KAYU JATI/EPOKSI DENGAN PENAMBAHAN SERBUK LOGAM KUNINGAN DAN MgO SEBAGAI BAHAN ALTERNATIF KAMPAS REM SEPEDA MOTOR
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-18)It is known that asbestos brake pad has a negative impact on human health. Therefore many studies have recently carried out to replace asbestos with eco-friendly materials used as fillers for alternative brake material. ... -
PENGARUH PENGGUNAAN CAMSHAFT AFTERMARKET DAN CDI AFTERMARKET TERHADAP KINERJA MESIN SEPEDA MOTOR YAMAHA JUPITER Z 130 CC TUNE UP
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-03-23)A motorcycle is one of the many ground transportation used in Indonesia because it is cheap price to reach by middle to lower class people, the use of fuel is more efficient compared to the other vehicles. The most of ... -
STUDI EKSPERIMENTAL ORIFICE PLATE METER DENGAN KAPASITAS ALIRAN 1 - 10,5 LPM PADA PIPA PVC ½ INCH DAN 1 INCH DENGAN RASIO BETA (β) = d/D = 0,19
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-07-25)Orifice plate meter has advantages over other flowmeters that are relatively cheap component prices, simple construction, and can be used for large pipe size. Orifice plate meter is a flowmeter that uses the principle of ... -
PENGARUH JENIS BUSI, KOIL DAN CDI TERHADAP KINERJA SEPEDA MOTOR YAMAHA JUPITER Z 110 CC DENGAN MENGGUNAKAN BAHAN BAKAR PERTALITE
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-07-09)This study is to know the influence of using racing CDI, racing coil and racing spark plugs on standard engine performance of Yamaha Jupiter Z 110 cc motorcycles. The use of racing CDI, racing coil and racing spark plugs ... -
PENGARUH PERBANDINGAN GEAR BOX STANDAR DAN GEAR BOX AFTERMARKET TERHADAP KINERJA MOTOR BAKAR EMPAT LANGKAH YAMAHA JUPITER 130CC TUNE UP TAHUN 2008
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-03-24)As an effort to improve performance on 4-Stroke gasoline engine, in addition to redesign and modification techniques, it is also can be done by bore up the piston. The application of bore up on a small CC motor can be done ... -
KARAKTERISASI SIFAT MEKANIS KOMPOSIT SERAT NANAS/EPOKSI DENGAN PENAMBAHAN SERBUK KUNINGAN DAN MgO SEBAGAI BAHAN ALTERNATIF KAMPAS REM SEPEDA MOTOR
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-21)Many studies on the fabrication of alternative brake pad using the natural fibers for replacing asbestos filled conventional brake pad owing to the negative impact of asbestos on the human health. Pineapple fruit is widely ... -
PENGARUH VARIASI DIAMETER STEEL BALL PADA PERLAKUAN SHOT PEENING SESUDAH DRILLING TERHADAP STRUKTUR MIKRO, KEKASARAN PERMUKAAN, GEOMETRI ,WETTABILTY DAN KEKERASAN PADA PERMUKAAN DYNAMIC COMPRESSION PLATE BERBAHAN STAINLESS STEEL 316L
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-24)Shot peening is a surface treatment method in which specimens getting shot with the steel balls repeteadly, so it caused plastic deformation on the surface occure because collisions. In this research, Stainless steel 316L ... -
PENGARUH VARIASI TEKANAN GESEK TERHADAP DISTRIBUSI TEMPERATUR, STRUKTUR MIKRO DAN KEKERASAN PADA PENGELASAN CONTINUOUS DRIVE FRICTION WELDING SAMBUNGAN SILINDER PEJAL LOGAM BEDA JENIS ALUMINIUM 6061-T6 DAN STAINLESS STEEL 304
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-21)Friction welding is a solid state welding method applied to the cylindrical metal joining of different type. Heat welding is friction of tow metals will be welded. By combining heat and pressure forging so, to metals will ... -
ANALISIS PENGARUH PARAMETER JARAK CELAH (GAP) DALAM PROSES ELECTROCHEMICAL MACHINING PADA ALUMUNIUM 1100 DENGAN MENGGUNAKAN TOOL KUNINGAN BERLUBANG
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-27)Electrochemical Machining (ECM) is a machining tool that uses the principle of electrolysis, so that it can be used for machining of electrical conductor materials. ECM has the advantage of being able to do machining of ... -
ANALISIS PENGARUH PARAMETER PROSES 3D-PRINTING MATERIAL POLYETHLENE TEREPHTALATE GLYCOL TERHADAP RESPON AKURASI DIMENSI DAN KEKUATAN TARIK MENGGUNAKAN METODE TAGUCHI
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-07-18)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 ...