Department of Mechanical Engineering: Recent submissions
Now showing items 301-320 of 816
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METODE DETEKSI CACAT BANTALAN PADA FAN INDUSTRI DENGAN TIME SYNCHRONOUS AVERAGING (TSA)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-09-03)Industrial fan is a machine that is needed by an industry as another engine cooling device. One of the component that is often damaged in a fan is a bearing. The methods that are commonly used to monitor the condition of ... -
STUDI PROSES PELELEHAN PARAFFIN WAX DI DALAM PIPA GANDA KONSENTRIK DENGAN VARIASI TEMPERATUR AIR MASUK MENGGUNAKAN SIMULASI COMPUTATIONAL FLUID DYNAMICS
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-04)The use of renewable energy has a characteristic that requires energy storage. One form of energy storage is thermal energy storage (TES). Research on TES by using paraffin wax as latent heat storage media that has been ... -
PENGARUH WAKTU ALKALISASI TERHADAP SIFAT BENDING KOMPOSIT SISAL/PMMA
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-30)Research on natural fiber composites based on Polymethyl Methacrylate (PMMA) has been widely developed in the industrial and health fields for example such as the manufacture of denture base materials and coating materials ... -
PENGARUH KOMPOSISI MINYAK JARAK DAN MINYAK KELAPA DENGAN WAKTU REAKSI 60 MENIT DAN TEMPERATUR REAKSI 80°C TERHADAP SIFAT CAMPURAN MINYAK
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-07-24)Biodiesel is an emperature fuel that is suitable for development in Indonesia, given the abundance of natural resources available. One way to make biodiesel is by mixing castor oil and coconut oil in the form of pure oil ... -
ANALISIS KARAKTERISTIK VISKOSITAS DAN KONDUKTIVITAS TERMAL BEBERAPA PRODUK MINYAK PELUMAS DENGAN SAE 10W-40 DAN SAE 20W-50 BESERTA PENGARUHNYA TERHADAP KINERJA MOTOR HONDA GL PRO 145 CC TAHUN 1987
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-09-01)The lubricating oil or oil used for motorbikes currently has a lot of variety, from lubricating oils made from minerals, semi-synthetic and synthetic, synthetic based lubricating oils have been known to have better quality ... -
PENGARUH KOMPOSISI CAMPURAN MINYAK JARAK DAN MINYAK KEDELAI DENGAN WAKTU REAKSI 60 MENIT DAN TEMPERATUR REAKSI 90 ᵒC TERHADAP SIFAT BIODIESEL
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-09-28)Biodiesel is developed an alternative energy sources. Biodiesel as an alternative fuel oil was already thinning. Growing fuel needs, while oil was very limited. Castor oil has a few drawbacks, namely viscosity and density ... -
KAJIAN EKSPERIMENTAL TENTANG PENGARUH PENGGUNAAN VARIASI DIAMETER LUBANG VENTURI, CDI DAN KOIL RACING TERHADAP UNJUK KERJA MESIN SUZUKI SHOGUN RR 125 CC
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-27)In carrying out activities often used energy sources fueled by petroleum. Gasoline is one of the energy sources that is often used, because petroleum is made from fossils, so it requires a long process of formation. One ... -
PENGARUH PENGGUNAAN CDI KOIL DAN BUSI RACING TERHADAP KARAKTERISTIK PERCIKAN BUNGA API DAN KINERJA MOTOR 4 LANGKAH 150 CC BERBAHAN BAKAR PREMIUM
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-09-01)In order to obtain maximum engine performance, a good ignition system is needed because the ignition system is a very important system for gasoline motorcycles, which functions to regulate the combustion process of the ... -
PEMBUATAN ALAT PENCACAH SAMPAH ORGANIK DENGAN KAPASITAS 300 Kg/Jam
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-27)Garbage is an object or item from the rest of the process that is not used by the owner and has no value and price anymore. Garbage consists of several types, based on the nature and source. Organic waste is recycled to ... -
KARAKTERISTIK PAPARAN CAHAYA LAMPU UTAMA LED 6 SISI DAN PAPARAN SUARA KNALPOT NOB1 NEO SS DUAL SOUND PADA SEPEDA MOTOR HONDA SUPRA X125 PGM-FI TAHUN 2013
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-09-01)The use of headlight and muffler on motorcycle is crucial. The headlight is used to light roadway at night while muffler is an exhaust of gas or silencer of the machine noise. The beam from high headlight which directly ... -
PENGEMBANGAN METODE DETEKSI DINI CACAT BANTALAN TIPE DOUBLE ROW BERBASIS ANALISIS ENVELOPE PADA PROTOTIPE FAN INDUSTRI
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-09-03)Fan often we encounter anywhere, one of them in the industry. Fan in the industry typically used to cool the machine is operating. If the fan is used on an ongoing basis then it can cause damage to the components. One of ... -
PENGARUH KONSENTRASI LARUTAN SPINNING TERHADAP MORFOLOGI DAN SIFAT TARIK MEMBRAN NANOFIBER BLENDED ALOE VERA ALAMI DAN POLIVINIL ALKOHOL (PVA)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-31)Aloe Vera is a natural polymer that is easily available and is widely developed in this modern era, Aloe Vera has many benefits, especially in the biomedical field. One of them was applied as a wound dressing membrane. ... -
PENGARUH TEMPERATUR PIROLISIS CAMPURAN CANGKANG SAWIT DAN PLASTIK BERKATALIS CaO-ZEOLIT ALAM TERHADAP SIFAT FISIK DAN KIMIA PYROLYTIC OIL.
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-11)The utilization of oil palm is almost all of its parts can be used. In contrast, palm shells often become factory waste. Plastic waste becomes a problem which is until now it is still an unfinished waste. The limited ... -
PENGARUH PERLAKUAN SERAT SISAL SEBELUM ALKALISASI TERHADAP SIFAT BENDING KOMPOSIT SISAL / PMMA
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-28)The use of natural fiber as a basic material in various industrial fields has done one of them in the biomedical field. Research that addresses natural fiber has been many, but research on behavior towards fiber before ... -
KARAKTERISASI SIFAT MEKANIS KOMPOSIT CaCO3/ POLYPROPYLENE DENGAN VARIASI UKURAN MIKROPARTIKEL CaCO3
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-29)Nowadays, the use of composite has been commonly used in human life, like on household equipment, furniture biomedical and automotive. Composite material consists of matrix and filler. Polypropylene has been used as matrix ... -
PENGARUH CAMPURAN CANGKANG SAWIT DAN PLASTIK PADA PIROLISIS BERKATALIS CaO–ZEOLIT ALAM TERHADAP SIFAT FISIK DAN KIMIA PYROLYTIC OIL
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-11)Pyrolysis method is a chemical decomposition process of organic and inorganic materials using a reactor by heating without the presence of oxygen. The pyrolysis process produces liquid products (pyrolytic-oil), gas and ... -
PENGARUH VARIASI SUHU TERHADAP PEMBUATAN LAPISAN HIDROFOBIK PADA PERMUKAAN ALUMUNIUM ANODIZE
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-23)Dewasa ini banyak orang menginginkan segala kemudahan dalam melakukan aktivitasnya. Seperti memiliki properti yang mempunyai kemampuan self cleaning atau dapat membersihkan secara mandiri dan tidak perlu digunakan energi ... -
KARAKTERISTIK PAPARAN CAHAYA LAMPU LED 6 SISI DAN PAPARAN SUARA KNALPOT NOBI NEO SS PADA SEPEDA MOTOR HONDA BEAT FI TAHUN 2013
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-22)A lamp and a muffler are the pivotal components in the motorcycle. The lamp has a function as a street lighting and the muffler as an exhaust channel and a noise absorber generated by the machine. Usually, the brightest ... -
PENGARUH VARIASI DIAMETER STEEL BALL PADA PERLAKUAN SHOT PEENING SEBELUM DRILLING TERHADAP STRUKTUR MIKRO, KEKERASAN, KEKASARAN, WETTABILITY, DAN KETEBALAN PADA DYNAMIC COMPRESSION PLATE STAINLESS STEEL 316L
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-24)Dynamic Compression Plate (DCP) is one of a biomaterials plate, which is used for joining fractured/broken bones. Stainless steel 316L (SS 316L) is widely used in medical applications. Due to SS 316L easy fabrication, ... -
STUDI PROSES PEMBEKUAN PARAFFIN WAX DI DALAM PIPA GANDA KONSENTRIK DENGAN VARIASI TEMPERATUR KONDISI AWAL PHASE CHANGE MATERIAL MENGGUNAKAN SIMULASI COMPUTATIONAL FLUID DYNAMICS
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-04)Discharging process in TES is an important phenomenon because at the time of solidification occurs the release of thermal energy that can be used for certain purposes. A common constraint in experimental research using ...