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为了提高航空发动机零件的疲劳寿命,本文研究了加工参数对表面完整性以及表面完整性对航空发动机涡轮盘高温合金GH33A材料疲劳寿命的影响。
In order to improve the fatigue life of aero-engine parts, the effects of processing parameters on the fatigue life of the GH33A turbine engine aero-engine superalloy were investigated in terms of surface integrity and surface integrity.