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All Journal ASEAN Journal of Systems Engineering Rotasi Urania Jurnal Ilmiah Daur Bahan Bakar Nuklir Jurnal technoscientia Jurnal Teknologi Journal of Environmental Engineering and Sustainable Technology ROTOR: JURNAL ILMIAH TEKNIK MESIN JURNAL TEKNOLOGI TECHNOSCIENTIA
M. Waziz Wildan
Jurusan Teknik Mesin Dan Industri, Universitas Gadjah Mada Jl. Grafika No. 2, 5528 Yogyakarta
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Journal : ROTOR: JURNAL ILMIAH TEKNIK MESIN

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Pengaruh Parameter Faktor Stir Casting pada Porositas KOmposit Al-SiC Sadi, Sadi; Malau, Viktor; Wildan, M Waziz; Suyitno, Suyitno
ROTOR Vol 7, No 1 (2014)
Publisher : ROTOR

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (343.837 KB)

Abstract

This research aims to analyze the effect of stir casting factor parameters on  Al-SiC composite porosity using Taguchi method.   Composite materials used aluminum alloy   Al-Si as matrix and SiC particle (silicon carbide) sized -400 mesh as reinforcement.   Al-SiC composites specimen porosity was tested using  Archimedes  principles.  Experimental  design  using  L16  orthogonal  arrays  Taguchi method standard. Factors used  for  the experiment were SiC content, melt  temperature, rotation speed and stirring  time  duration,  each  using  4  variation.  Experimental  results  showed  that  increasing  SiC content parameters and stirring rotation speed from 100 into 300 rpm can increase Al-SiC composite oporosity,  but  increasing melt  temperature  above  700 C  and  stirring  time  from  10-30 minutes  candecrease the porosity. The most significant factor affecting Al-SiC composite porosity was SiC conten with 84,7 % contribution. Microstructures of Al-SiC casting composites were observed using scanning electron microscopy  (SEM). Keywords: Al-SiC composites, porosity,  stir casting, experimental design, taguchi method
Pengaruh Parameter Faktor Stir Casting pada Porositas KOmposit Al-SiC Sadi Sadi; Viktor Malau; M Waziz Wildan; Suyitno Suyitno
ROTOR Vol 7 No 1 (2014)
Publisher : Jurusan Teknik Mesin Fakultas Teknik Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (343.837 KB)

Abstract

This research aims to analyze the effect of stir casting factor parameters on  Al-SiC composite porosity using Taguchi method.   Composite materials used aluminum alloy   Al-Si as matrix and SiC particle (silicon carbide) sized -400 mesh as reinforcement.   Al-SiC composites specimen porosity was tested using  Archimedes  principles.  Experimental  design  using  L16  orthogonal  arrays  Taguchi method standard. Factors used  for  the experiment were SiC content, melt  temperature, rotation speed and stirring  time  duration,  each  using  4  variation.  Experimental  results  showed  that  increasing  SiC content parameters and stirring rotation speed from 100 into 300 rpm can increase Al-SiC composite oporosity,  but  increasing melt  temperature  above  700 C  and  stirring  time  from  10-30 minutes  candecrease the porosity. The most significant factor affecting Al-SiC composite porosity was SiC conten with 84,7 % contribution. Microstructures of Al-SiC casting composites were observed using scanning electron microscopy  (SEM). Keywords: Al-SiC composites, porosity,  stir casting, experimental design, taguchi method
Co-Authors . Suyitno Agus Susanto, Yatno Dwi Dewi Asmorowati Ganisa Kurniati Suryaman Jamasri . Kamsul Abraha Khasani - Kusmono Sadi Sadi Sadi Sadi Sugiarto Supardjo Supardjo Suyitno Suyitno Tjuk Oerbandono Toto Rusianto Viktor Malau Viktor Malau