飞机结构的腐蚀防护与腐蚀疲劳研究的发展趋势

摘要

The current status and development trend of corrosion inspection and protection,corrosion fatigue and appli-cation of corrosion preventive compounds to aircraft structures in domestic and abroad were presented.Several key tech-niques were discussed including the effects of corrosion preventive compounds(CPCs,mainly inhibitors)on the fatigue life and the effects of CPCs on the growth of cracks.It’s development trends were predicted.%介绍了飞机结构腐蚀监控与防护、腐蚀疲劳和腐蚀防护用品应用等方面的国内、外研究现状及发展趋势。重点阐述了防腐蚀用品(CPCs,主要是缓蚀剂)的应用及其对飞机结构疲劳寿命及疲劳裂纹扩展影响的研究现状,并预测了其发展趋势。