Investigation into hydromechanical deep drawing of aluminum alloy complicated components in aircraft manufacturing

摘要：

This paper addresses to make optimization of the blank shape and the effect of the pressure in the die cavity on the formed parts by using the typical aluminium alloys in the aircraft manufacturing. By means of both numerical simulation and experiment, using two typical parts in aircraft, the forming processes in hydromechanical deep drawing were discussed and the key process parameters were optimized. It proves that the experimental results keep reasonable agreement with the numerical one.

关键词： Hydromechanical deep drawing aluminum pressure simulation

作者: Lihui Lang Tao Li Dongyang An Ling Wang Cailou Chi

作者单位: School of Mechanical Engineering and Automation, Beihang University Beijing 100083 Shenyang Aircraft Manufacturing Company Shenyang 110034

会议类型: 国际会议

会议名称: The Fifth International Conference on Physical and Numerical Simulation of Materials Processing(第五届材料与热加工物理模拟及数值模拟国际会议)

会议地点: 郑州

会议语种:英文

在线出版日期: 2007-10-23（万方平台首次上网日期，不代表论文的发表时间）