Research on Precision Forging Law of Complicated Blade by Using 3D FE Simulation and Physical Modeling
Research on precision forming laws of complicated blade has been a challenging issue on international frontiers of plastic forming areas. The precision forging laws of the blade with a damper platform have been obtained by using 3D FE simulation and physical modeling. The laws involve in the deforming characteristics of the tenon, damper platform, middle blade body, and tip blade body, such as the unevenness of deformation and material flow, the branch-flow of material, material flow characteristic of the blade body and rotation forming characteristic of the damper platform. The research may serve as a guide to the optimization design of relevant process and dies.
Xing Ai, Jianfeng Li and Chuanzhen Huang
M. Zhan et al., "Research on Precision Forging Law of Complicated Blade by Using 3D FE Simulation and Physical Modeling", Materials Science Forum, Vols. 471-472, pp. 839-843, 2004