Browsing Mechanical Engineering by Subject "Casting defects, Chvorinov’s rule, cylindrical riser, hydraulic principles, tapered riser"

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Browsing Mechanical Engineering by Subject "Casting defects, Chvorinov’s rule, cylindrical riser, hydraulic principles, tapered riser"

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  • Chepkoech, Melody; Muthoka, Ruth Mwongeli; Kimani, Charles; Mwema, Fredrick Madaraka; Obiko, Japheth (American Journal of Engineering Research, 2016)
    In sand casting, the design of gating and riser system plays an important role in the quality of the casting. Poor designs of these two parameters lead to major defects such as incomplete filling, porosity, and re-oxidation ...

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