Because of the complicated shape, the slight profile dimension and the bad formability of superalloy, defects such as folds, cracks and surface damages are usually existed during precision forging process. Thermal parameters compromised of stress field, strain field and temperature field could be obtained using Deform software, the trial production time can be shortened exactly by optimized FEA results. It has been found that Deform could guide the precision forging design and actual production process for airfoils.
作者简介: 李娜：硕士、工程师，主要研究方向为航空发动机叶片锻造工艺设计及制造。
引用本文:
李娜，尹喜刚，刘静，王周涛，姚贵. 锻造仿真与热模拟技术在航空发动机叶片精密锻造中的应用[J]. 航空制造技术, 2018, 61(15): 59-62.
LI Na, YIN Xigang, LIU Jing, WANG Zhoutao, YAO Gui. Application of Forging Simulation and Thermal Simulation Technology in Precision Forging of Aero-Engine Blade. Aeronautical Manufacturing Technology, 2018, 61(15): 59-62.
2018, 
