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PENGARUH PENAMBAHAN BLOWING AGENT CaCO3 TERHADAP POROSITAS DAN KEKUATAN TEKAN ALUMINUM FOAM DENGAN CARA MELT ROUTE PROCESS
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2016-12)
Aluminum foam banyak diaplikasikan dalam bidang otomotif, pesawat terbang, kapal,
konstruksi dan bangunan. Karena sifatnya yang ringan, mampu menyerap energi, dan tahan
terhadap korosi. Metode melt route dengan menggunakan ...
EFFECT OF PLASMA NITROCABURIZING ON THE MECHANICAL AND CORROSION PROPERTIES OF SS 304
(2015)
In this study, the mechanical properties and corrosion properties of plasma nitrocarburized 304 stainless steel at various processing times was investigated. Plasma nitrocarburizing was carried out at different processing ...
FABRIKASI ALUMINIUM FOAM MENGGUNAKAN METODE METALURGI SERBUK DENGAN MEMANFAATKAN PUPUK UREA ((NH2)2CO) SEBAGAI BAHAN SPACE HOLDER
(UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2013-06)
Penelitian untuk mengembangkan proses fabrikasi aluminium berpori dengan metalurgi serbuk dengan urea sebagai space holder telah dilakukan. Serbuk aluminium berbentuk flake dicampur dengan enam variasi fraksi massa urea ...
KARAKTERISASI PERMUKAAN PADA ALUMINIUM ANODIZED-DYED DENGAN PEWARNA ALAMI KUNYIT
(2018-12)
Dyeing on anodizing process can be done with chemical or natural dyes.
Indonesia has a variety of useful plants as a natural dye, one of which is turmeric.
The purpose of this research is to know the effect of turmeric ...
PEMBUATAN ALUMINIUM BERPORI DENGAN METODE METALURGI SERBUK BERBAHAN AMONIUM HIDROGEN KARBONAT ((NH4)HCO3) SEBAGAI SPACE HOLDER BESERTA KARAKTERISASINYA
(Engineering Faculty UMY, 2018-11)
The reseacrh on fabrication of porous aluminum using powder metallurgy technique with amonium hidrogen karbonat as space holder has been carried out. The space holder powder with various space holder mass fraction of ...
EFFECT OF GAP AND VOLTAGE ON MRR AND OVERCUT OF SS316 ELECTROCHEMICAL MACHINING USING UNISOLATED BRASS ELECTRODE
(Teknik Mesin ITS, 2018-04)
The influence of gap and voltage parameter on material removal rate (MRR) and overcut (OC) of
custome built electrochemical machine has been investigated. Stainless steel plate 316 series with thickness of
0.4 mm as ...
PEMBERDAYAAN MASYARAKAT DESA TIJAYAN, MANISRENGGO DI BIDANG SOSIAL EKONOMI DAN KESEHATAN
(Prodi Ilmu Pemerintahan UMY, 2018-06-02)
Pelaksanaan pembangunan nasional dan perkembangan teknologi informasi memerlukan
kesiapan masyarakat desa untuk mengantisipasi dampak yang ditimbulkan di berbagai bidang.
Program ini bertujuan untuk melakukan pemberdayaan ...
The preparation and characterization of a hydrophobic surface on an aluminum substrate
(2020-04)
The development of a hydrophobic surface on an aluminum substrate as a self-cleaning surface has been carried out. In this research, a hydrophobic aluminum surface was fabricated using a combination of boiling and STA ...
OVERCUT AND MATERIAL REMOVAL RATE ON ELECTROCHEMICAL MACHINING OF ALUMINUM AND STAINLESS STEEL USING ISOLATED BRASS ELECTRODE
(2016-10-06)
The electrochemical machining has been developed as an alternative for conventional techniques of machining very hard materials and complex shape without any harm to tool and residual stresses. This paper addresses the ...
MICROANALYSIS OF THE DEVELOPED POROUS TITANIUM ALLOY
(International Conference for Sustainability Inovovation, 2012-03)
Research in biomedical materials has received increasing attention recently. In particular, porous titanium alloys are attractive due to its unique physical, mechanical, and biocompatibility properties. The aim of this ...