Artikel (78)
Fatigue is the one of the main cause from of the material failure. The main of cause failure 90 % caused fatigue. Fatigue is material sructure process changes that is caused by repeatly load (stress or shear) in a long period of time so it occured crack or break. The reason of this research is t...
Jurnal Ilmiah Teknik Mesin FEMA; Vol. 1 No. 3 (2013) | 2013
Serat ijuk merupakan serat alami yang diperoleh dari pohon aren (Arenga Pinnata Merr), dan dapat terdegradasi secara alami serta harganya lebih murah disbanding serat sintetis. Tujuan dari penelitian ini untuk mengetahui pengaruh panjang serat terhadap kekuatan tarik komposit berpenguat serat ijuk d...
Jurnal Ilmiah Teknik Mesin FEMA; Vol. 1 No. 3 (2013) | 2013
This research aimed to investigate the effect of width plate variation to distortion caused by welding in AISI 1045 light steel alloy plate. This kinds of steel is formable by heat treatment and often for making mechanical component use. Sometimes repairing mechanical component was done by welding. ...
Jurnal Ilmiah Teknik Mesin FEMA; Vol. 1 No. 3 (2013) | 2013
YEIS tube (Yamaha Energy Induction System) has been able to enhance the performance of the motorcycle. Therefore, the use of induction tube on a 4-stroke motorcycle is expected to be able to increase the volumetric efficiency of the suction stroke, so that the power (acceleration) of the engine can ...
Jurnal Ilmiah Teknik Mesin FEMA; Vol. 1 No. 3 (2013) | 2013
Serat ijuk merupakan serat alami yang ketersediaannya berlimpah, tetapi belum dimanfaatkan secara optimal. Serat ijuk dapat digunakan sebagai penguat alternatif untuk bahan komposit. Tujuan penelitian ini adalah untuk mengetahui kekuatan tarik dan morphologi serat ijuk melalui hasil pengamatan photo...
Jurnal Ilmiah Teknik Mesin FEMA; Vol. 1 No. 3 (2013) | 2013
Assessment of science and technology in the field of materials engineering and the development of environmental issues require new breakthroughs in the provision of high quality materials and environmentally friendly. Nonmetallic materials Composite especially natural fibers that are more lightwei...
Jurnal Ilmiah Teknik Mesin FEMA; Vol. 1 No. 3 (2013) | 2013
Cane cutter blade (blade chopper cane), which is a tool used for chopping cane. This tool acts as a cane crusher, made of low steel carbon. Constraints that occur on Cane Cutter Blade is a high wear rate, thus disrupting the productivity of the industry. The company handles this problem by provi...
Jurnal Ilmiah Teknik Mesin FEMA; Vol. 1 No. 3 (2013) | 2013
Indonesia merupakan negara yang sedang berkembang di bidang industri dan memiliki tingkat pertumbuhan penduduk yang tinggi. Hal ini mengakibatkan tidak terpenuhinya permintaan akan ketersediaan energi listrik. Seperti telah diketahui bahwa pada umumnya bahan bakar dari pembangkit energi listrik ters...
Jurnal Ilmiah Teknik Mesin FEMA; Vol. 1 No. 3 (2013) | 2013
This paper describes aerodynamic tests (wind tunnel test) for a model of secondary cabin roof (SCR) applied in BMW M3 E92 Coupe. SCR is a vehicle accessory installed on vehicle roof useful to block heats from sun while the car parking. The test were conducted at UPT-Laboratorium Aero Gas Dinamika da...
Jurnal Ilmiah Teknik Mesin FEMA; Vol. 1 No. 3 (2013) | 2013
The aim of this research is to know the physical and mechanical properties of aluminum casting results printed by using sand mold. Variation is made on the formation of mold sand where there happens a difference of the addition of binding substance rice husk ash and bentonite have been blended into ...
Jurnal Ilmiah Teknik Mesin FEMA; Vol. 1 No. 3 (2013) | 2013