Department of Mechanical Engineering: Recent submissions
Now showing items 561-580 of 816
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PENGARUH TEMPERATUR PIROLISIS CAMPURAN CANGKANG SAWIT DAN PLASTIK BERKATALIS CaO TERHADAP SIFAT FISIK DAN KIMIA PYROLITIC OIL
(FT UMY, 2017-12-28)The use of waste from oil palm shells mainly palm oil and plastic waste is still said to be limited due to the lack of technology on the utilization of the waste. It is therefore necessary the waste conversion technology ... -
PENGARUH PENGGUNAAN VARIASI 3 MACAM OLI SAMPING MENGGUNAKAN BAHAN BAKAR PERTAMAX TERHADAP KINERJA MOTOR KAWASAKI NINJA RR 150 CC TAHUN 2014
(FT UMY, 2017-10-27)The development of the automotive world is now rapidly resulting in the design and performance of motor vehicles undergo a lot of changes. A motorcycle is a conversion engine energy how it works changing the chemical energy ... -
PENGARUH FRAKSI VOLUME KOMPOSIT PARTIKEL BONGGOL JAGUNG - POLYESTER UNTUK KAMPAS REM
(FT UMY, 2017-12-21)Existing brake linings generally are made of asbestos materials that are not environmentally friendly and harmful to human health. Therefore a brake non asbestos linings using biocomposite method, utilizing natural materials ... -
PENGARUH FRAKSI VOLUME SERAT TERHADAP KUAT TARIK DAN TEKAN MATERIAL KOMPOSIT UNIDIREKSIONAL SERAT IJUK AREN/EPOXY
(FT UMY, 2017-11-21)The application of advanced materials has been facing many problems, as follows limitation at supplies, high cost manufacturing, environment impact and dificult to decompose. Therefore, it need new materials that can be ... -
PENGARUH VARIASI SUDUT KONDENSOR (0⁰, 15⁰, DAN 30⁰) TERHADAP HASIL PIROLISIS LIMBAH BAN LUAR SEPEDA MOTOR DENGAN DEBIT AIR PENDINGIN 12 LPM
(FT UMY, 2017-12-22)The growth of the automotive industry in Indonesia recent years especially motorcycle vehicles has continued to grow rapidly, causing an increase in the amount of waste used tires. Used tires are a problem because they are ... -
PENGARUH VARIASI SUDUT KONDENSOR (0⁰, 15⁰, DAN 30⁰) TERHADAP HASIL PIROLISIS LIMBAH BAN DENGAN DEBIT AIR PENDINGIN 6 LPM
(FT UMY, 2017-12-22)The growing of motor vehicles in very year, such as data in 2012 the number of vehicles reached 94.373.324 units. The increasing of motor vehicles has an impact on the increasing of tire waste that will be generated. Tire ... -
PENGARUH VARIASI SUDUT ORIENTASI KONDENSOR (0o, 15o, 30o) TERHADAP HASIL PIROLISIS LIMBAH BUSA POLIURETAN DENGAN DEBIT AIR PENDINGIN 18 LPM
(FT UMY, 2017-12-22)Waste is a serious problem that has not been resolved yet. In addition, the depletion of fuel availability has started to happen. In 2004, Indonesia imported polyurethane rigid as much as 12004,685 tons. The need for ... -
PENGARUH VARIASI WAKTU GESEK TERHADAP KEKUATAN TARIK STRUKTUR MIKRO DAN KEKERASAN SAMBUNGAN LOGAM SILINDER PEJAL ALUMUNIUM 6061 T6 MENGGUNAKAN METODE CONTINUOUS DRIVE FRICTION WELDING
(FT UMY, 2018-01-12)Continuous drive friction welding (CDFW) is a solid state welding method that suitable to be applied on solid metal cylinder splicing. In the process of CDFW joint uses several important parameters that affects on the ... -
UNJUK KERJA MESIN DIESEL DENGAN BAHAN BAKAR BIODIESEL DARI MINYAK KEDELAI
(FT UMY, 2017-11-04)Nowadays, the use of energy source is increasing which caused fossil energy sources such as oil, coal, natural gas getting thinning. Indonesia petroleum reserves are getting thinning because the use of petroleum for industry ... -
PENGARUH KARAKTERISTIK VISKOSITAS DAN KONDUKTIVITAS TERMAL BEBERAPA JENIS MINYAK PELUMAS DENGAN SAE 10W-30 TERHADAP TEMPERATUR MESIN DAN KINERJA MOTOR HONDA BEAT TAHUN 110 CC TAHUN 200
(FT UMY, 2017-12-28)Lubricating oil is a liquid consisting of combined chemical substances through a process of distillation. The process of distillation of the oil that has temperature reaches 105 ᵒ C-135 ᵒ C. Lubrication consists of basic ... -
PENGARUH VARIASI TEKANAN UPSET TERHADAP KEKUATAN TARIK, STRUKTUR MIKRO DAN KEKERASAN SAMBUNGAN LOGAM SILINDER PEJAL AISI 304 MENGGUNAKAN METODE CONTINUOUS DRIVE FRICTION WELDING
(FT UMY, 2017-12-21)Continuous drive friction welding (CDFW) is a solid state joining process. CDFW heat generated by friction on the object the joining. Heat generated from the friction is fed as welding energy. In the method CDFW used several ... -
PENGARUH LAMA PENGADUKAN BIODISEL MENGGUNAKAN TEMPERATUR TRANSESTERIFIKASI 55ᴼC DAN 65ᴼC TERHADAP MUTU BIODISEL YANG DIHASILKAN DENGAN BAHAN BAKU MINYAK JARAK (CASTOR OIL).
(FT UMY, 2018-01-25)Castor oil is an alternative feedstock in biodiesel production, due to the abundant availability of raw materials, especially in Indonesia. To utilize the number of jatropha trees, it will be used as raw material, it will ... -
PENGARUH WAKTU DAN TEMPERATUR REAKSI TERHADAP SIFAT BIODISEL DENGAN BAHAN BAKU MINYAK KELAPA
(FT UMY, 2017-11-03)Coconut oil is an alternative raw material of biodiesel production, due to the plentiful availability of coconuts especially in Indonesia. To utilize the availability of coconut, biodiesel will be made from coconut oil. ... -
PENGARUH VARIASI BUKAAN KATUP GAS PADA DEBIT AIR 1 LPM TERHADAP NILAI KALOR DAN EFISIENSI FLOW CALORIMETER DENGAN BAHAN BAKAR LPG
(FT UMY, 2017-12-07)The flow calorimeter is a device used to measure the calorific value of gas fuel. Each fuel certainly has a different calorific value. The heat transfe will affect the performance of the device and further more affect the ...