Faculty of Engineering: Recent submissions
Now showing items 261-280 of 2583
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PENGARUH KECEPATAN PENGELASAN MIG 2 LAYER TACK WELD 3 PENCEKAM BAHAN ALUMINIUM 5052 TERHADAP SIFAT MEKANIS DAN SIFAT FISIS
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-08-01)This study uses the welding method of Gas Metal Arc Welding (GMAW), where welding is suitable for aluminum materials that have a thin thickness though, such as in the body of the ship and aircraft. Apart from being strong, ... -
UJI EKSPERIMENTAL KUAT LENTUR PADA BALOK BETON AKIBAT PENGARUH COLD JOINT
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-23)The process of building construction using concrete material is almost impossible to finished process casting at one time. Delay in mixer trucks and weather that not support is very possible in the construction of buildings, ... -
PENGARUH VARIASI JARAK THROWING ANODA DAN KATODA PADA PROSES ELECTROPLATING RING PLATE
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-10-18)Electroplating is the process of coating a metal surface using an electrolyte liquid delivery medium by providing electricity to the media. This study aims to determine the effect of the throwing distance between the ... -
DETEKSI CACAT LINTASAN LUAR BANTALAN BOLA PADA FAN INDUSTRI MENGGUNAKAN METODE CEPSTRUM
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-09-30)Bearing on the Fan has a function as a support for the fan shaft to remain rotating with minimal friction. Friction caused between engine components will produce vibrations that can be used as vibration measurement measurement ... -
PENGARUH PENGATURAN POSISI PENCELUPAN TERHADAP PERSEBARAN PELAPISAN NICKEL-CHROM DALAM PROSES ELECTROPLATING ADJUSTER CHAIN
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-10-17)Electroplating is the process of coating a solid material with a metal layer using the help of an electric current through an electrolyte. The coated object must be a conductor or can conduct electricity. Electroplating ... -
PENGARUH BEDA TEMPERATUR PROSES INJEKSI TERHADAP SIFAT MEKANIS BAHAN POLYPROPYLENE (PP) DAUR ULANG
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-10-21)Polypropylene is a plastic material that is widely used as a food packaging and household equipment, because polypropylene plastic has strong and hard material properties. So it is necessary to do research on the use of ... -
PENGARUH TEGANGAN DAN WAKTU PROSES ELECTROPLATING BUSHING DRUME BRAKE TERHADAP KETEBALAN KEKERASAN DAN KETAHANAN KOROSI
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-10-16)Electroplating is a metal coating process that utilizes electrical energy as a source of coating energy with an anode which will dissolve into electrolyte fluid and will then attach to the cathode, currently the ... -
PENGARUH KERAPATAN ARUS DALAM PROSES ELECTROPLATING STOD TERHADAP AREA HIGH CURRENT DAN LOW CURRENT
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-10-16)Electroplating is the process of coating metal using the help of an electric current through an electrolyte solution. The coating material is called the anode and the coated material is called the cathode. Electroplating ... -
SIMULASI COMPUTATIONAL FLUID DYNAMICS PADA TANGKI SOLAR WATER HEATER BERISI AIR DENGAN VARIASI DEBIT AIR PADA PROSES DISCHARGING SECARA BERTAHAP
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-09-17)The right method to overcome the shortcomings of conventional SWH is by improving the heat storage system, Sensibel Heat Storage (SHS) is one of the heat storage media with temperature changes and does not change phase. ... -
PENGARUH MOISTURE CONTENT TERHADAP SIFAT TARIK DAN KETAHANAN KEJUT POLYAMIDE 6
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-09-26)Moisture content is water content in a material and is expressed in percent (%). One of material can be used for the moisture content process is polyamide 6. Polyamide 6 is used because it quickly absorbs moisture content, ... -
PENGARUH PERLAKUAN DIFFUSION COATING DAN DIFFUSION COATING-VACUUM TERHADAP SIFAT MEKANIS DAN STRUKTUR MIKRO PADA BAJA SKD11
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-10-21)SKD 11 steel is high quality steel that is made to be applied as a cutting tool, forming tool, and as a mold. SKD 11 steel is tool steel that is widely used in industry because of its high chromium content so it has good ... -
PENGARUH VARIASI KUAT ARUS PENGELASAN TIG (TUNGSTEN INERT GAS) TERHADAP SIFAT MEKANIS BAHAN AA 5083 H116 DAN CACAT POROSITAS HASIL UJI RADIOGRAFI
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-10-23)Aluminum and chemical composition limits are non-ferrous metals which are widely used in the vehicle, mining and petroleum industries. Aluminum has low density properties, is capable of machining, has relatively high tensile ... -
PENGERINGAN BIOMASA LIMBAH CANGKANG, SERAT, TANDAN KOSONG KELAPA SAWIT DENGAN VARIASI TEMPERATUR 80, 85, 90, 95 ˚C MENGGUNAN OVEN MICROWAVE DAN OVEN KONVENSIONAL
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-10-04)The process of producing palm oil produces oil palm waste in the form of shells, fiber and abundant empty palm bunches. Most oil palm industrial waste is piled up in the industry and is usually only used as landfill or ... -
ANALISA KARAKTERISTIK VISKOSITAS DAN KONDUKTIVITAS TERMAL MINYAK PELUMAS YAMALUBE BARU DAN YAMALUBE BEKAS BESERTA PENGARUHNYA TERHADAP KINERJA SEPEDA MOTOR YAMAHA MIO J 115 CC
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-08-13)Lubrication is the basic of the engine to work on a motorcycle optimally. The better quality of lubricant , will be better engine's endurance performance. As a lubricant, oil lubricates all moving parts in the engine to ... -
PENGARUH KOMPOSISI CAMPURAN TERHADAP SIFAT BIODIESEL DENGAN BAHAN BAKU MINYAK NYAMPLUNG DAN MINYAK JELANTAH
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-10-11)Increased demand for fuel oil (BBM) resulted in a decrease in fossil fuel reserves. Many methods are used to find alternative energy sources, new and cheap. Biodiesel is an alternative and renewable energy source obtained ... -
PENETRALISIRAN LIMBAH CAIR RUMAH SAKIT MENGGUNAKAN ARANG AKTIF DARI TONGKOL JAGUNG DAN BATU ZEOLIT
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-09-28)According to WHO, around 10-25% of medical waste is declared dangerous. B3 waste is the residue of an activity containing hazardous substances that can endanger the environment, health and the survival of humans and other ... -
ANALISIS KUALITAS DAYA LISTRIK GEDUNG UNIRES PUTRA UNIVERSITAS MUHAMMADIYAH YOGYAKARTA TAHUN 2019
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-08-10)Electricity quality problems are getting more attention lately, where in this modern era the use of electronic goods is increasing. One aspect of the decline in the quality of electric power is energy efficiency, thus the ... -
EVALUASI PENERAPAN MUTU PADA PELAKSANAAN PEMBANGUNAN GEDUNG SEMBILAN LANTAI
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-09-28)In the process of carrying out construction work, we often encounter several obstacles or obstacles. Construction work is one of the jobs that has risks, especially during the construction phase. This process usually takes ... -
APLIKASI PERHITUNGAN MATURITY LEVEL MENGGUNAKAN FRAMEWORK COBIT 4.1
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-22)In each institution or agency required the existence of corporate governance of information technology is good, one of them by applying the maturity level measurement method using framework COBIT 4.1. In real world, ... -
ANALISIS KINERJA SIMPANG TAK BERSINYAL 3 LENGAN
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-22)Jalan Kusumanegara is a primary collector road north in Sleman, Yogyakarta. Because the road is congested and many vehicles are passing it often happens accident on this road, then the road is necessary to do research. ...