摘要
探讨了磁记忆检测技术在起落架等航空铁磁构件疲劳试验中应力集中部位检测的应用,为航空铁磁构件应力集中部位的早期诊断提供了可行的无损检测方法。
The application of magnetic memory testing method for detection in the stress concentration zones in fatigue testing of ferromagnetic aero parts such as landing gear is inquired, which provides a feasible NDT method for early diagnosis of stress concentration zone of ferromagnetic aeroparts.
出处
《航空制造技术》
2005年第1期80-83,共4页
Aeronautical Manufacturing Technology
基金
航空科学基金资助课题(03G5601)国家973计划资助项目(1990065000)
