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

摘要：

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.

作者: Yanjun Zhou Kexing Song Yanfu Yan Xiuhua Guo Guowei Wang

作者单位: School of Materials Science and Engineering, Henan University of Science and Technology,Luoyang 4710 Henan Key Laboratory of Advanced Non-ferrous Metals, Luoyang 471003, China School of Materials Scien School of Materials Science and Engineering, Henan University of Science and Technology,Luoyang 4710

会议类型: 国际会议

会议名称: The 6th International Conference on Physical and Numerical Simulation of Materials Processing(第六届材料与热加工物理模拟及数值模拟国际学术会议 ICPNS 2010)

会议地点: 桂林

会议语种:英文

页码: 1-6

在线出版日期: 2010-11-16（万方平台首次上网日期，不代表论文的发表时间）