Department of Mechanical Engineering: Recent submissions
Now showing items 181-200 of 816
-
PENGARUH KUAT ARUS TERHADAP STRUKTUR MIKRO, KEKERASAN DAN KAPASITAS BEBAN TARIK SAMBUNGAN SPOT TIG WELDING DISSIMILAR METAL ANTARA STAINLESS STEEL 430 DAN BAJA KARBON RENDAH
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-05-10)Spot welding is a process to connecting, that is widely used in various industries, Spot TIG is a spot welding that starts to glance and has potential in its use such as resistance point welding. This lack of research ... -
IDENTIFIKASI MASALAH CAMPURAN BAHAN BAKAR MESIN VESPA SUPER MENGGUNAKAN SINYAL GETARAN BERBASIS PENGENALAN POLA (PATTERN RECOGNITION) PCA (PRINCIPAL COMPONENT ANALYSIS)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-23)VESPA motorbikes are two-wheeled transportation that are widely used to support daily activities. VESPA engine has a carburetor that serves to regulate the entry of a mixture of air and fuel into the engine. Carburetor ... -
PENGARUH WAKTU PENGELASAN TERHADAP STRUKTUR MIKRO, KEKERASAN DAN KAPASITAS BEBAN TARIK PADA PENGELASAN SPOT TIG SAMBUNGAN DISSIMILAR METAL ANTARA STAINLESS STEEL 430 DAN BAJA KARBON RENDAH
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-05-10)The join process using the point welding method (resistance) of non-similar metal material has been widely carried out. This welding process is carried out by clamping the material between two electrodes which are electrified ... -
KARAKTERISASI SIFAT MEKANIS DAN SIFAT THERMAL CAMPURAN DAUR ULANG ACRYLONITRILE BUTADIENE STYRENE (ABS) DAN POLYCARBONATE (PC)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-03-26)Plastic material is one of the materials widely used by the public, ranging from electronics, automotive, household appliances, health, and research. The advantages of plastic material are easy to form, lightweight, ... -
PENGARUH VARIASI BENTUK PIN TOOL TERHADAP SIFAT MEKANIK PADA PENGELASAN FRICTION STIR WELDING POLYPROPYLENE (PP)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-10)Penyambungan metode friction stir welding adalah suatu metode yang digunakan untuk menyambung lembaran material logam maupun non logam dengan memanfaatkan panas yang berasal dari gesekan antara pin tool yang berputar ... -
PERANCANGAN ROBOT MANUAL KONTES ROBOT ABU INDONESIA (KRAI) TAHUN 2018
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-03-19)The Indonesian ABU Robot Contest (KRAI) is one of the divisions in the Indonesian Robot Contest (KRI) organized by the Indonesian Ministry of Research, Technology and Higher Education. In 2018, the Indonesian ABU Robot ... -
PENGARUH WAKTU ELEKTROPLATING NICKEL-CHROME TERHADAP SIFAT KETEBALAN LAPIS DAN KEKASARAN PADA COLLAR RING PERALATAN PANCING DENGAN BAHAN KUNINGAN
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-04-30)Indonesia is one of the countries that have a metal handicraft industry centers, some metal subdivided pamor craft in the Indonesia gold (Au), Silver (Ag), copper (Cu), brass (CuZn), etc. One of the Development Center for ... -
PERANCANGAN ULANG SISTEM INSTALASI PERPIPAAN AIR KOTOR/AIR BEKAS DI GEDUNG PASCA SARJANA UNIVERSITAS MUHAMMADIYAH YOGYAKARTA
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-12-18)Plumbing system is an inseparable part of a multi-storey building. Besides, the plumbing system is used to provide clean water and dispose of sewage or waste water at a predetermined place without polluting other important ... -
ANALISA KARAKTERISTIK VISKOSITAS DAN KONDUKTIVITAS TERMAL MINYAK PELUMAS YAMALUBE BARU DAN YAMALUBE BEKAS BESERTA PENGARUHNYA TERHADAP KINERJA SEPEDA MOTOR YAMAHA VIXION 150 CC
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-03-28)Pelumasan adalah salah satu sistem yang harus disediakan dalam sebuah mesin supaya sebuah mesin dapat bekerja dengan optimal. Berbeda dengan sistem pemesinan lain, pada sistem pelumasan tidaklah mempengaruhi proses kerja ... -
PERANCANGAN DAN PEMBUATAN ALAT UJI UNJUK KERJA TERMAL PEMANAS AIR TENAGA SURYA THERMOSYPHON KAPASITAS 60 LITER YANG MELIBATKAN PCM
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-03-30)PATS is a water heater technology that is widely known to the public. PATS uses water as a thermal energy storage medium. The use of water has advantages, namely the value of high thermal conductivity. On the other hand ... -
PENGARUH KOMPOSISI CAMPURAN BIODIESEL TERHADAP SIFAT FISIK DENGAN BAHAN BAKU CAMPURAN MINYAK KELAPA SAWIT DAN MINYAK NYAMPLUNG
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-15)Excessive use of diesel fuel (diesel) sooner or later can cause an energy crisis. With the increase in Indonesia's population, the community's dependence on the use of fuel for both transportation and industrial needs also ... -
PENGARUH KONSENTRASI NANOEMULSI KITOSAN (NeCs) TERHADAP SIFAT MEMBRAN NANOFIBER NeCs/PVA DAN APLIKASINYA SEBAGAI PEMBALUT LUKA SAYAT
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-12-13)Polyvinyl alcohol (PVA) and chitosan are a combination of polymers commonly used as a wound dressing because they have biocompatible, biodegradable and non-toxic properties that can be developed to be the nanofiber membranes. ... -
PEMODELAN ULANG INSTALASI SISTEM PERPIPAAN DENGAN SOFTWARE AUTOCAD PLANT 3D VERSI 2018
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-05-22)Persaingan industri yang semakin berkembang seiring dengan perkembangan teknologi yang semakin modern baik itu dibidang oil & gas plant, petrochemical plant dan power plant sangat membutuhkan teknologi yang dapat mempermudah ... -
PENGARUH PARAMETER RASIO DIAMETER TOOL DAN FEEDRATE TERHADAP SIFAT TARIK PADA SAMBUNGAN NYLON 6 DENGAN METODE FSW
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-05-11)Friction Stir Welding (FSW) is an alternative method of joints in the welding field. The FSW method is done by combining two clamped workpieces and then utilizing the heat caused by friction between the rotating tool and ... -
PENGUKURAN LAJU PENYERAPAN KALOR PADA TANGKI SOLAR WATER HEATER DENGAN KAPSUL YANG BERISI CAMPURAN PARAFFIN WAX DAN SERBUK TEMBAGA 10% BERAT DENGAN VARIASI DEBIT AIR 600, 700, 800 DAN 900 MLPM
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-26)The large potential of solar heat can be used as a Solar Water Heater (SWH). Conventional SWH has a disadvantage, namely the discrepancy of heat absorption time with its use time. To resolve this problem, Thermal Energy ... -
KARAKTERISASI SAMBUNGAN FRICTION STIR WELDING POLYCARBONATE (PC) DENGAN VARIASI RASIO DIAMETER SHOULDER DAN PIN TOOLS DEPTH PLUNGE
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-22)Polycarbonate is one type of polymer known as strength and is easily shaped, and has a transparent color like glass. To increase the need for a more advanced form of processing in connecting technology, the Friction stir ... -
PERANCANGAN DAN UJI COBA SOLAR POWERED PLANE UNMANNED AERIAL VEHICLES (UAV)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-23)Unmanned aerial vihicel (UAV) is an unmanned vehicel that can fly autonomously using an autopilot. The use of UAV for the other missions requires good stability and flight time. Solar powered planes generally have a large ... -
ANALISIS PENGARUH LIFT DAN DRAG PADA DESAIN SOLAR-POWERED PLANE UAV TERHADAP KECEPATAN TAKE OFF MINIMUM MENGGUNAKAN ANSYS FLUENT 18.0
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-23)The scarcity of fossil fuels has led to the development of solar-powered aircraft. The development requires a study of the aerodynamics of the aircraft while conventionally this method is complex and impractical. This is ... -
KAJI EKSPERIMENTAL PENGERINGAN CANGKANG, TANDAN KOSONG, DAN SERAT KELAPA SAWIT DENGAN VARIASI TEMPERATUR 40, 45, 50, DAN 55℃ MENGGUNAKAN OVEN MICROWAVE DAN OVEN KONVENSIONAL
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-09)The oil palm production process produces abundant waste in the form of shells, fibers and empty bunches. Most of the palm oil industry waste is piled up and is usually only used as a road drain or simply burned. Therefore ... -
PERBANDINGAN ELEKTROPLATING PADA CAST IRON UNTUK SPANER TOWER DENGAN PERLAKUAN PELAPISAN NICKEL CROME DAN GALVANIS
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-08)Chrome nickel is a chemical that can be used as a coating material to improve the quality of the material. To improve its quality, surface treatment is carried out with the electroplating-nickel chrom process method. The ...