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Now showing items 421-430 of 585
PENGARUH PARAMETER RASIO DIAMETER TOOL DAN KECEPATAN PUTAR TOOL TERHADAP SIFAT TARIK PADA SAMBUNGAN NYLON 6 DENGAN METODE FRICTION STIR WELDING (FSW)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-20)
Nylon 6 a metal replacement material that has high heat resistance properties. With these properties, such as Nylon 6 is widely used in the fields of transport, health, and is used for materials research. Although Nylon 6 ...
PENGARUH JENIS MATRIKS TERHADAP SIFAT MEKANIS DAN FISIS KOMPOSIT HIBRID BERPENGUAT KENAF/SiO2
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-20)
The composite fiber-reinforced kenaf (Hibiscus Cannabinus) has been developed mainly in the automotive industry. Kenaf fiber has better mechanical properties than most other natural fibers such as sisal, cotton, jute, and ...
KARAKTERISASI SIFAT MEKANIS DAN FISIS KOMPOSIT KENAF/SiO2/EPOXY DENGAN VARIASI PENAMBAHAN SILIKA
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-06-23)
The development of technology related to renewable materials continues to be developed. Composite is one of the new materials that is developed sustainably. Its use begins to be combined with natural fibers which can be ...
KARAKTERISASI SAMBUNGAN FRICTION STIR WELDING UNTUK MATERIAL POLYCARBONATE DENGAN VARIASI KECEPATAN PUTAR MESIN DAN DIAMETER PIN TOOLS
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-23)
Polycarbonate is a group of thermoplastic polymer which one easily formed using heat. This plastic has many advantages, such as thermal resistant higher than other types of plastic, resistant to impact, and is very clear. ...
INVESTIGASI POLA ALIRAN DUA FASE UDARA AIR DAN GLISERIN (40 – 70 %) PADA PIPA KAPILER DENGAN KEMIRINGAN 45o TERHADAP POSISI HORIZONTAL
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-20)
Two-phase flow is the flow that flows in a channel at one time
simultaneously consisting of two phases / forms of fluid (liquid-gas, liquid-solid,
gas-solid). In the two-phase flow of distribution, each phase is very ...
PENGARUH PENAMBAHAN KONSENTRASI KITOSAN TERHADAP SIFAT TARIK MEMBRAN PVA/KITOSAN DAN EFEKTIFITAS PENYEMBUHAN PADA LUKA ULKUS DIABETIKUM
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-05)
Chitosan (Cs) and polyvinyl alcohol (PVA) are the natural and synthetic polymers, respectively, that have biocompatible, biodegradable, and non-toxic properties. Thus, they have been widely developed for wound dressing ...
PENGARUH CARA PENGELASAN KONVENSIONAL DAN TANDEM MIG AA5052 TERHADAP CACAT LAS MENGGUNAKAN RADIOGRAFI DAN MAKRO-MIKRO POROSITAS
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-20)
The use of aluminum in the automotive industry and shipping is very widely
used, one of which is AA5052 besides being lightweight and also resistant to
corrosion. MIG is a connection method used, for good weld results, ...
PENGARUH PANJANG SERAT TERHADAP SIFAT MEKANIS DAN FISIS KOMPOSIT KENAF – EPOXY DENGAN DAN TANPA PENAMBAHAN SiO2
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-30)
Natural fiber Kenaf (Hibiscus Cannabinus) as a filler (filler) has been
developed as an ingredient for applications in the automotive field, especially in
the manufacture of interior panels in cars. The advantages of ...
PENGARUH KECEPATAN PUTAR PIN TOOL TERHADAP SIFAT MEKANIK PADA PENGELASAN FRICTION STIR WELDING POLYPROPYLENE (PP)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-10)
Friction stir welding (FSW) welding is a connection process that can connect similar or not similar materials by utilizing heat energy that comes from friction and produces high temperatures so that it can melt the material ...
INVESTIGASI GRADIEN TEKANAN DUA - FASE UDARA - AIR DAN GLISERIN (0-30%) PADA PIPA KAPILER DENGAN KEMIRINGAN 30o TERHADAP POSISI HORISONTAL
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2019-07-20)
Two - phase flow is a stream of the most simple of multiphase flow. The
basic characteristics of the two - phase flow include flow pattern and flow pattern
maps, void fraction, and pressure gradient. On this research ...