Numerical Simulation on Rheo-Diecasting of Magnesium Matrix Composites

Abstract:

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The conventional liquid die casting and rheo-diecasting processes of magnesium matrix composites were studied with the numerical simulation method. The constitutive model of semi-solid Mg2Si/AM60 composite had been established in our prior study. The pressure and the inside defects of the material during rheo-diecasting is realized. The comparison of two forming processes is done. The results indicate that the rheo-diecasting won't lead to interior defects such as gas-hole etc. The simulation results are in accord with the experimental ones.

Info:

Periodical:

Solid State Phenomena (Volumes 192-193)

Edited by:

Heinrich Möller and Gonasagren Govender

Pages:

287-292

DOI:

10.4028/www.scientific.net/SSP.192-193.287

Citation:

H. Yan et al., "Numerical Simulation on Rheo-Diecasting of Magnesium Matrix Composites", Solid State Phenomena, Vols. 192-193, pp. 287-292, 2013

Online since:

October 2012

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Price:

$35.00

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