PROGRESS ON RESEARCH OF CORROSION FATIGUE OF LY12CZ
LY12CZ铝合金腐蚀疲劳研究进展

Corrosion-fatigue mechanism of LY12CZ and the relevant factors are reviewed.A method of accelerated corrosion-fatigue is introduced,by which accelerated corrosion tests are carried out for LY12CZ and fatigue tests are conducted and then equivalent spectrum of accelerated corrosion is applied to simulate calendar corrosion environment.Finally,recent research and future trend of calculating plane calendar life via the proposed method are also reviewed.