飞机铝合金结构的腐蚀疲劳研究

摘要

介绍了飞机结构的腐蚀损伤形式以及腐蚀疲劳对飞机结构的影响,分析了飞机铝合金结构腐蚀疲劳的影响因素和作用机理,同时阐述了腐蚀环境下飞机结构疲劳寿命的计算方法.%The form of corrosion on airplane structure and the hurt influence of corrosion fatigue on the airplane structure are introduced, then the impact factor and action mechanism of corrosion fatigue is analyzed, finally the calculation method how to obtain the airplane structure life is elaborated.