Numerical Simulation of Precision Forming for Blade Rotor Based on DEFORM

摘要：

In order to study the deformation characteristics of the blade rotor in the precision forming, by means of the plastic forming software DEFORM-3D, the forming process is simulated. It is concluded that (1) the change of the stress and strain in different stages was simulated during the entire forming process. (2) Based on the stress and strain distributions, the analysis of the metal flow rule and the mechanism of the filling mold was proceeded to find that the properties of the blade rotor can be enhanced by means of the precision forming.

关键词： Precision forming DEFORM-3D Numerical simulation Blade rotor

作者: Liu Fang Zhang Luyun

作者单位: School of Material Science and Engineering,University of Shanghai for Science and Technology,Shangha School of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai,200093

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 2388-2391

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）