Quantitative Study on the Effect of Extrusion Process of AZ80 Magnesium Alloy

摘要：

By data mining from 3DFEM simulation and Rough Set Theory (RST), it was performed that the extrusion process and die structures effect on the quality of AZ80 magnesium extrudate. The weights of the effect can be obtained. The results show that the effect of the billet temperature on the product quality is dominate, and its average weight is 0.27. The second important parameter is the ram speed and its average weight is 0.22. In addition, it was also found that the effect of the die characteristic parameters on the extrudate is insignificant.

关键词： AZ80 alloy Extrusion Rough Set Theory (RST) 3DFEM simulation

作者: LOU Yan

作者单位: College of Mechatronics and Control Engineering,Shenzhen University,Guangdong Shenzhen,518060,P.R.China

会议类型: 国际会议

会议名称: 2010 International Conference on Material and Manufacturing Technology(2010材料与制造技术国际会议 ICMMT2010)

会议地点: 重庆

会议语种:英文

页码: 1191-1195

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）