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Particle Size and Injection Temperature Effect on the Injection Molding of SS316L Powder
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نویسنده
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Jamaludin Khairur Rijal ,Muhamad Norhamidi ,Rahman Mohd Nizam Ab. ,Amin Sri Yulis M. ,Ismail Muhammad Hussain ,Murtadhahadi
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منبع
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journal of mechanical engineering - 2008 - دوره : 5 - شماره : 1 - صفحه:59 -72
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چکیده
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Particle size and injection temperature influence on the injection of ss316l powder has been investigated. the feedstocks used for the investigation being 64 vol. % and 65 vol. %. results found that the success of the molding process depends on the feedstock rheological properties. fine powder particles at 64 vol. % demonstrated higher temperature sensitivity than the coarse powder feedstock. however, the coarse powder feedstock shows its sensitivity to the injection pressure. the investigation found that the injection temperature has its influence to the final quality of the compact. injection temperature of 140oc was found to be the optimum. however, the investigation does not found any significant on the injection temperature to the debinding rate.
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کلیدواژه
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Metal injection molding ,particle size effect ,as-molded ,water leaching.
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آدرس
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University of Technology Malaysia, College of Science and Technology, Department of Mechanical Engineering, Malaysia, National University of Malaysia, Faculty of Engineering, Dept of Mechanical and MaterialsEngineering, Selangor Darul Ehsan, National University of Malaysia, Faculty of Engineering, Dept of Mechanical and MaterialsEngineering, Malaysia, National University of Malaysia, Faculty of Engineering, Dept of Mechanical and MaterialsEngineering, Malaysia, MARA University of Technology, Faculty of Mechanical Engineering, Centre for Advanced Materials Research, Malaysia, Lhokseumawe State Polytechnic, Department of Mechanical Engineering, Indonesia
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پست الکترونیکی
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khairur@citycampus.utm.my
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Authors
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Murtadhahadi
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