OPTIMIZATION OF RISER DESIGN PARAMETERS: A REVIEW

Abstract

Casting is a age old production technique wherein cavities are formed by a pattern into a porous and refractive material, usually sand, and then liquid metal is poured into the cavity so that it takes up the shape of the cavity, thus forming the required metal product. The riser involves in casting for regulating the solidification time and gives defect free product. Now the objective of this review paper is to optimized riser design parameter by Design of Experiment method such as Response Surface Optimization method. The RSO is a powerful solving method to optimized the shap of the design.