Thermal Mechanical Fatigue of Aircraft Engine Materials (La FatigueThermomecanique des Materiaux Costitutifs des Moteurs d'Avion)

摘要

Aircraft engine components experience severe operating conditions, ofteninvolving complex combinations of cyclic mechanical stress, cyclic temperature and varying environmental conditions. At the 81st Meeting of the AGARD Structures and Materials Panel, the SMP held a Specialists' Meeting on Thermal Mechanical Fatigue of Aircraft Engine Materials to review the state-of-the-art experience in experimental methods as well as approaches to analytical modelling of damage accumulation and growth in metallic gas turbine engine materials under TMF conditions.