Browsing School of Mechatronic Engineering (Articles) by Author "Abu Bakar, Sulong"
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Flow behavior characteristic for injection process using nano-yttria stabilized zirconia for micro metal injection molding (μMIM)
Farhana, Mohd Foudzi; Norharmidi, Muhamad; Abu Bakar, Sulong; Hafizawati, Zakaria (Trans Tech Publications, 2011)Micro metal injection molding (μMIM) prior to conventional plastic injection molding (PIM) has become widely demanding due to its smaller size, more complex geometric surface and time consuming on its product. Metal and ... -
Moldability characteristics of 3 mol% yttria stabilized zirconia feedstock for micro-powder injection molding process
Hafizawati, Zakaria; Norhamidi, Muhamad; Abu Bakar, Sulong; Farhana, Foudzi (Universiti Kebangsaan Malaysia, 2014)Micro-powder injection molding (μPIM) is a promising process that may satisfy the demand on miniaturization parts to micro domain in mass production with low manufacturing cost. Three mol% yttria stabilized zirconia (YSZ) ... -
Yttria stabilized zirconia formed by micro ceramic injection molding: Rheological properties and debinding effects on the sintered part
Farhana, Mohd Foudzi; Norhamidi, Muhamad; Abu Bakar, Sulong; Hafizawati, Zakaria (Elsevier B.V., 2013-04)Micro Ceramic Injection Molding (μCIM) is a near net-shape process to produce smaller and intricate parts at a competitive cost. The application of nano-sized ceramic powder in μCIM has the advantages of fine grain size ...