Numerical Simulation and Optimization in Solidification of Zinc Alloy


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Numerical method was used to simulate the solidification process of zinc-aluminum alloy Zamak 5, shrinkage porosity of the zinc-aluminum alloy ingot with big diameter (114mm) was simulated using the shrinkage criterion, orthogonal test was designed to analysis the influence of different casting parameters as casting temperature, preheating temperature of the mold and the heat transfer coefficient between the mold and the environment. The result shows that the shrinkage value was minimal when the casting temperature was 480, the preheating temperature was 200 and the heat transfer coefficient was 200.



Advanced Materials Research (Volumes 287-290)

Edited by:

Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li




Y. Zhang et al., "Numerical Simulation and Optimization in Solidification of Zinc Alloy", Advanced Materials Research, Vols. 287-290, pp. 2902-2905, 2011

Online since:

July 2011




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