Simulation Study and Application on HPDC Process with Automobile Part

Kwang Kyu Seo; Hong Kyu Kwon

doi:10.4028/www.scientific.net/AMR.658.281

Paper Titles

Explorative Study and Prediction of Overtempering Region of Disc Heated by Induction Process Using 2D Axisymmetric Model and Experimental Tests
p.259

Simulation of Helical Gear Heated by Induction Process Using 3D Model
p.266

Apply of Industrial Engineering Techniques for Cost Reduction in Frozen Food Industry
p.271

Numerical Simulation of Flow and Heat Transfer during Filling Process Based on SPH Method
p.276

Simulation Study and Application on HPDC Process with Automobile Part
p.281

Error Modeling and Iterative Algorithm for Compensation Instructions of Five-Axes NC Machine Tools Based on the Multi-Body System Theory
p.287

Nonlinear Dynamic Modelling of Weld Penetration in Gas Tungsten Arc Welding Process
p.292

A Myoelectric Controlled Prosthetic Hand Modelling and its Transmission Mechanism Dynamic Load Based on a Two-Stage Planetary Gear Transmission
p.298

Coupling Analysis on Dynamics and Tribology for Cycloid Transmission Used in Robot Joint
p.305

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Simulation Study and Application on HPDC Process with Automobile Part

Abstract:

In this research, Computer Aided Engineering (CAE) simulation was performed by using the simulation software (Z-Cast) in order to optimize casting design of an automobile part (steering wheel housing) which is well known and complicated to achieve a good casting layout. The simulation results were analyzed and compared with experimental results. During the filling process, internal porosities caused by air entrap were predicted and reduced remarkably by the modification of the gate system and the configuration of overflow. With the solidification analysis, internal porosities caused by the solidification shrinkage were predicted and reduced by the modification of the gate system.