Numerical Simulation Analysis on Shrinkage and Porosity of ZL101A Alloy Mechanism Box

Yan Jun Zhou; Ke Xing Song; Yan Min Zhang; Xiu Hua Guo

doi:10.4028/www.scientific.net/MSF.704-705.28

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HomeMaterials Science ForumMaterials Science Forum Vols. 704-705Numerical Simulation Analysis on Shrinkage and...

Numerical Simulation Analysis on Shrinkage and Porosity of ZL101A Alloy Mechanism Box

Abstract:

The Shrinkage and porosity of ZL101A alloy mechanism box prepared by sand gravity casting process was investigated. The solidification process was simulation analysis by using InteCAST software and the original casting process was optimized based on the above simulated results. The results showed that the shrinkage and porosity defects’ position of ZL101A alloy mechanism box were accurately predicted by the analysis procedure which was from liquid distribution to shrinkage formation and then to Niyama shrinkage porosity. The shrinkage and porosity of the ZL101A alloy mechanism box prepared by optimized process were clearly reduced and the distribution of them was reasonable. Keywords: InteCAST software;ZL101A; Mechanism box; Shrinkage and porosity; Numerical simulation

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Periodical:

Materials Science Forum (Volumes 704-705)

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28-32

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.704-705.28

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Online since:

December 2011

Authors:

Yan Jun Zhou, Ke Xing Song, Yan Min Zhang, Xiu Hua Guo

Keywords:

InteCAST Software, Mechanism Box, Numerical Simulation, Porosity, Shrinkage, ZL101A

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