Analytical Model of Temperature Field in Unsteady Stage of Friction Plug Welding

• 作 者: YAN Chongjing ZHENG Yongle
• 机 构: CollegeofMechanicalandElectricalEngineering,ShanghaiAircraftDesignandResearchInstitute
• 出 处: 南京航空航天大学学报:英文版
• 发表日期: 2019年5期
• 关键词: FRICTION PLUG welding(FPW) UNSTEADY STAGE temperature field ANALYTICAL model

The temperature field in unsteady phase greatly affects the quality of friction plug welding(FPW).An analytical model is put forward to correlate the process parameters and the temperature field in unsteady phase of FPW.Applying the von Mises criterion fo