Browsing Department of Mechanical Engineering by Title
Now showing items 88-107 of 816
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FABRIKASI ALUMINIUM BERPORI MENGGUNAKAN METODE METALURGI SERBUK DENGAN UREA SEBAGAI SPACE HOLDER
(FT UMY, 2013-11-02)Perkembangan dunia industri mendorong perkembangan material yang kemudian melatarbelakangi dilakukannya berbagai riset untuk menghasilkan material baru maupun modifikasi dari jenis material yang sudah ada. Salah satu ... -
FABRIKASI ALUMINIUM FOAM DENGAN METODE MELT ROUTE MENGGUNAKAN NACL KRISTAL UKURAN BUTIR U.S MESH 4-16
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2015)penelitian ini dilakukan untuk mengetahui pengaruh perbandingan fraksi massa NaCl Kristal dengan metode melt route terhadap sifat fisik dan mekanik aluminium foam. Dari hasil penelitian pengearuh fraksi massa NaCl 0%, 10%, ... -
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 ... -
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 ... -
FABRIKASI DAN KARAKTERISASI SIFAT MEKANIS DAN FISIS KOMPOSIT HIBRID LAMINAT NANAS / E-GLASS / POLIPROPILEN DENGAN VARIASI PERBANDINGAN SERAT NANAS DAN SERAT E-GLASS
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-24)Materials made of metals such as aluminum, iron mixture and chrome on car components like car body and interior of the car has a property difficult to recycle, not resistant to corrosion, and the price is relatively expensive ... -
FABRIKASI MICROCHAMBER MENGGUNAKAN ELECTROCHEMICAL MACHINING (ECM) ELEKTRODA KUNINGAN BERPOLA DENGAN BAHAN SS304
(FT UMY, 2017-12-12)Electrochemical machining (ECM) merupakan alternatif untuk melakukan permesinan pada benda kerja berukuran kecil dan memiliki bentuk yang rumit tanpa mengakibatkan dampak termal dan mechanical stress pada benda kerja. ECM ... -
FAKTOR YANG BERHUBUNGAN DENGAN KEPATUHAN MINUM OBAT PADA PASIEN HIPERTENSI DI PUSKESMAS BANTUL I YOGYAKARTA
(FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-07-16)Background: Incident of hypertension was increase in the worl. One of the hypertension treatment is medication adherence. Factors that realted to medication adherence are family support and knowledge level of hypertension. ... -
GAMBARAN INSIDENSI ULKUS TRAUMATIKUS PADA PENGGUNA ALAT ORTODONSI LEPASAN
(FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-06-06)Background: Improving the position of the tooth is a major goal of orthodontic treatment. Removable orthodontics is an option in orthodontic treatment, because it is simple and removable and self-assembled. Removable ... -
GAMBARAN KEJADIAN TEMPOROMANDIBULAR DISORDERS PASIEN USIA 24-45 TAHUN DI RUMAH SAKIT GIGI DAN MULUT UNIVERSITAS MUHAMMADIYAH YOGYAKARTA BULAN FEBRUARI HINGGA MARET 2018
(FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS MUHAMMADYAH YOGYAKARTA, 2018-08-18)Background: Temporomandibular disorder (TMD) is caused by the movement disharmony of temporomandibular joint. Patients aged 24-45 years old show symptoms of TMD the most compared to other age ranges. Objective: to observe ... -
GAMBARAN TINGKAT PENGETAHUAN MAHASISWA TERHADAP KEJADIAN BUNUH DIRI
(FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-07-11)Background: Suicide has become a serious problem in world health community. Suicide in Indonesia is high and increasing. WHO recognizes suicide as a public health priority. The World Suicide report "Preventing suicide: ... -
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 ... -
IDENTIFIKASI CACAT LINTASAN LUAR BANTALAN BOLA MENGGUNAKAN SUPPORT VEKTOR MACHINE (SVM) PADA FAN INDUSTRI
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-09-30)Air management is needed to create a comfortable environment in the industrial world. The air management tool in the form of a fan is a mechanical device that can manage air and produce large friction forces. Minimizing ... -
IDENTIFIKASI CACAT RODA GIGI PADA PROTOTIPE FAN INDUSTRI MENGGUNAKAN ANALISIS SPEKTRUM DAN CONTINUOUS WAVELET TRANSFORM
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-10-21)Gear is one of the power transmission systems in industrial fan that is used to reduce fan rotation. Spectrum analysis can be used to detect fault in the pair of gears. However, spectrum analysis only applies to signals ... -
IDENTIFIKASI KUALITAS HIDUP PASIEN DENGAN PENYAKIT JANTUNG KORONER BERDASARKAN WHOQOL-BREF DAN SAQ-7 DI RUMAH SAKIT JOGJA PERIODE OKTOBER 2017 – FEBRUARI 2018
(FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-21)Coronary heart disease (CHD) is a progressive disease that continues to increase every year in Indonesia so it becomes a problem and threat to the community. CHD has several factors that affect the quality of life, both ... -
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 ... -
IDENTIFIKASI MODE RUSAK JAMAK (MULTI-FAULTS) BANTALAN MENGGUNAKAN ANALISIS ENVELOPE PADA TURBIN ANGIN Horizontal Axis
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-09-07)Wind is an abundant renewable energy source. One form of utilizing wind energy is by using wind turbines. However, components in wind turbines are often damaged, and one of the most-frequently damaged components is ... -
IDENTIFIKASI PENGGUNAAN OBAT OFF-LABEL INDIKASI PADA PASIEN GERIATRI RAWAT INAP DI RUMAH SAKIT UMUM PUSAT Dr. SARDJITO
(FAKULTAS KEDOKTERAN DAN ILMU KESEHATAN UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-08-17)Off-label drugs are drugs that refer to the use of drugs outside the indications listed in the product label. A study shows that in practice geriatric patients were more off labeled indications, one of which was on ... -
IDENTIFIKASI POLA ALIRAN UAP-KONDENSAT BERDASARKAN PENGUKURAN SIGNAL BEDA TEKANAN PADA PIPA HORISONTAL
(FT UMY, 2012-02-25)Tujuan dari penelitian ini untuk mengetahui bagaimana identifikasi pola aliran uap-kondensat berdasarkan pengukuran signal beda tekanan pada pipa horisontal. Berdasarkan hasil penelitian dan pembahasan yang telah dilakukan ... -
INVESTIGASI FRAKSI HAMPA DUA FASE UDARA AIR DAN GLISERIN (40 – 70 %) PADA PIPA KAPILER DENGAN KEMIRINGAN 45o TERHADAP POSISI HORIZONTAL
(FT UMY, 2020)Aliran dua fase termasuk aliran multifase yang alirannya mengalir dalam suatu saluran pada satu waktu tertentu secara bersamaan terdiri dari dua fase fluida (cair-gas, cair-padat, padat-gas). Fenomena aliran dua fase ... -
INVESTIGASI EKSPERIMENTAL EFISIENSI TERMAL KOLEKTOR PEMANAS AIR TENAGA SURYA YANG BERISI PCM PADA TANGKI
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-09-23)Solar water heater (PATS) is one of the technology applications that serves to produce hot water to meet the needs of households and industries. In general, PATS installation is placed outdoors (outdoor) by utilizing the ...