Department of Mechanical Engineering: Recent submissions
Now showing items 361-380 of 816
-
STUDI EKSPERIMENTAL PENGUKURAN HEAD LOSS MAYOR (PIPA PVC DIAMETER 1/2”) DENGAN VARIASI DEBIT ALIRAN UNTUK KONDISI REJIM ALIRAN LAMINAR FLUIDA FASA CAIR
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-19)Head loss is the frequent flow losses in the piping system. Head loss is divided into 2, these are major head loss and minor head loss. Head loss occurs due to the friction that occurs between layers of fluid with each ... -
PENGARUH VARIASI SUDUT KONDENSOR (0°, 15°, DAN 30°) MENGGUNAKAN KONFIGURASI ALIRAN COUNTER FLOW DENGAN DEBIT AIR PENDINGIN 12 LPM TERHADAP HASIL PIROLISIS PLASTIK LDPE
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-22)Plastic is widely used as food and beverage packaging. Therefore, the plastic waste is increase. The condenser is an important part of the pyrolysis process. Variation of condenser angle (0 o, 15 o, and 30 o) on pyrolysis ... -
KARAKTERISASI SIFAT BENDING KOMPOSIT LAMINAT HIBRID KENAF/(PP + HDPE) VARIASI PERBANDINGAN PP DAN HDPE
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-21)Composite materials have been developed by automotive industries as a car interior panels. That is because the composite has the advantage of easily recyclable. There are two types of the hybrid composite, composite that ... -
PENGARUH PENGGUNAAN CDI, KOIL, DAN BUSI RACING TERHADAP KARAKTERISTIK PERCIKAN BUNGA API DAN KINERJA MOTOR 4 LANGKAH 150 CC BERBAHAN BAKAR PERTALITE
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-25)Pada saat ini pengguna sepeda motor semakin meningkat teknologi juga semakin pesat. Kebutuhan sepeda motor sebagai sarana transportasi yang paling banyak digunakan karena mempunyai beberapa faktor, yaitu mempunyai ... -
ANALISIS PENGARUH TEGANGAN DALAM PROSES FABRIKASI MENGGUNAKAN MESIN ELECTROCHEMICAL MACHINING (ECM) PADA ALUMINIUM SERI 1100 MENGGUNAKAN TOOL KUNINGAN BERLUBANG
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-27)Nowadays machining using hard materials and complex shapes has become a necessity, therefore to overcome this problem non-conventional machining has been developed, one of which is electrochemical machining (ECM). Previous ... -
ANALISA MODIFIKASI ALTERNATOR HALFWAVE MENJADI FULLWAVE TERHADAP KINERJA SISTEM KELISTRIKAN PADA HONDA SUPRA X 125
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-18)In motorbikes the role of the alternator is very important to supply electric current to batteries which will be distributed to electrical components such as lights, starter dynamo, CDI (Capacitor Discarger Ignition) and ... -
PENGARUH BENTUK PIN TOOL TERHADAP SIFAT MEKANIK PADA PENGELASAN FRICTION STIR WELDING HIGH DENSITY POLYETHYLENE (HDPE)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-18)High density polyethylene (HDPE) is one of the popular polymers because of its availability and competitive costs. Along with this the need for more advanced forms of processing technology has also increased which makes ... -
PENGARUH MODIFIKASI PERMUKAAN SERAT KARBON TERHADAP SIFAT BENDING DAN DAYA SERAP AIR KOMPOSIT HIBRIDA SISAL-KARBON/POLIVINIL KLORIDA (PVC)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-31)The development of technology increas relied on makes industries continue to compete in order to create the latest innovations that have never existed before. The innovation that is rife in the current development is ... -
FABRIKASI DAN KARAKTERISASI SIFAT BENDING DAN DAYA SERAP AIR KOMPOSIT HIBRID UNTREATED SISAL/KARBON/PVC DENGAN VARIASI PERBANDINGAN SERAT SISAL DAN KARBON
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-28)In general sports equipment that currently still contains weaknesses, because it can use synthetic materials that cannot be decomposed naturally (nonbiodegradable). Materials that are not easily degraded, usually hybrids ... -
PENGARUH PARAMETER LARUTAN TERHADAP MORFOLOGI DAN SIFAT TARIK MEMBRAN SERAT NANO POLIVINIL ALKOHOL (PVA) / CURCUMA MANGGA VAL
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-11)Nano fiber membrane was which can be applied as a wound dressing developed to know the morphological characteristics and tensile properties of Polyvinyl Alcohol (PVA) Gohsenol with the addition of Curcuma Mangga Val (CMV). ... -
KARAKTERISASI SIFAT TARIK KOMPOSIT POLIPROPILEN DENGAN PENGUAT SERAT KENAF DAN CaCO3
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-01-02)Composite is a material made of two or more different materials with different properties in which they are not dissolving each other. Kenaf fibers reinforced polypropylene (PP) composite is used in automotive applications ... -
PENGARUH VARIASI SUDUT KONDENSOR (0⁰, 15⁰, DAN 30⁰) TERHADAP HASIL PIROLISIS LIMBAH PLASTIK ALUMUNIUM FOIL DENGAN DEBIT AIR PENDINGIN 18 LPM
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-06-04)Plastic waste is still a serious problem in several countries in the world, without exception Indonesia. Rubbish from plastic is very large. The use of waste plastic waste is one of the possible alternative ways of ... -
PEMODELAN ULANG INSTALASI SISTEM PERPIPAAN DENGAN SOFTWARE SMARTPLANT 3D (SP3D) VERSI 2014 R1 (STUDI KASUS : PDMS TRAINING PROJECT SAM 001)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-11)Perkembangan zaman yang semakin modern, terutama perkembangan di bidang pembangunan industri, baik itu di bidang oil & gas plant, petrochemical plant dan power plant sangat membutuhkan teknologi yang dapat mempermudah ... -
PENGARUH VARIASI SUDUT KONDENSOR (0⁰, 15⁰, DAN 30⁰) TERHADAP HASIL PIROLISIS LIMBAH BAN LUAR SEPEDA MOTOR DENGAN DEBIT AIR PENDINGIN 18 LPM
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-06-04)The development of industrial world of rubber usage nowadays increasingly make waste motorcycle tire waste become very common and is a solid waste dangerous for environment. The disposal of used tires at the disposal ... -
PENGARUH VARIASI KUAT ARUS LISTRIK TERHADAP KECERAHAN WARNA, KEKASARAN PERMUKAAN, STRUKTUR MAKRO, KETEBALAN LAPISAN OKSIDA DAN KEAUSAN HASIL ANODIZING ALUMINIUM MENGGUNAKAN PEWARNA KUNYIT
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-25)Anodizing adalah proses surface treatment guna melindungi permukaan alumunium dari pengaruh destruktif yang membuat alumunium menjadi tahan korosi, meningkatkan ketahanan gesek dan membuat tampilan alumunium menjadi lebih ... -
FABRIKASI DAN KARAKTERISASI SIFAT BENDING DAN PENYERAPAN AIR KOMPOSIT HIBRID ALKALI TREATED SISAL/KARBON/PVC DENGAN VARIASI SERAT SISAL DAN SERAT KARBON
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-31)Composite materials have been considered to become steel substitutes. Recycable composite has been choice for today. The main reinforcing material for producing sport equipment that is widely used is synthetic fiber which ... -
PENGARUH VARIASI TIMMING PENGAPIAN DENGAN MENGGUNAKAN CDI PROGRAMBALE PADA SEPEDA MOTOR YAMAHA SCORPIO Z TAHUN 2010 BERBAHAN BAKAR PERTALITE
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-25)The development of automotive technology every year is growing, followed by the human needs of the means of transportation. There are various kinds of transportation in Indonesia regardless of motorcycle. Motorcycle ignition ... -
RANCANG BANGUN ALAT UKUR DIAMETER BUAH MENGUNAKAN PENGOLAHAN CITRA DENGAN 2 KAMERA
(PROGRAM STUDI TEKNIK ELEKTRO FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-17)Buah adalah sumber penting bagi tubuh manusia dalam pemenuhan kebutuhan vitamin dan karbohidrat. Buah memiliki rasa yang unik dan mengandung kalori yang berbeda-beda. Indonesia merupakan negara argaris dengan pekerja ... -
PENGARUH PENGGUNAAN CDI, KOIL DAN BUSI RACING TERHADAP KARAKTERISTIK PERCIKAN BUNGA API DAN KINERJA MOTOR 4 LANGKAH 150 CC BERBAHAN BAKAR PERTAMAX TURBO
(PROGRAM STUDI TEKNIK MESIN FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-25)The development of technology in this globalization era is growing rapidly, one of the examples occurs in transportation field, particularly motorcycle. The need for motorcycle as the most used means of transportation and ... -
HUBUNGAN KADAR TSH DENGAN SKOR INTELLIGENCE QUOTIENT PADA ANAK-ANAK SEKOLAH DASAR DI DAERAH ENDEMIK GAKI SAMIGALUH KULONPROGO
(FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-04)Background: IQ is important toward the intelligence development amongst children. The result of IQ score can be determined by internal and external factors. IQ score amongst children in endemic areas of iodine deficiency ...