National Natural Science Foundation of China(No.51901175);China Postdoctoral Science Foundation Grant(Nos.2020T130499 and 2019M653602);HPC platform in Xi'an Jiaotong University.
Thermal barrier coatings(TBC)on superalloy blade/vane enable an increase in turbine inlet temperature(TIT)and aero-engine efficiency.However,the deposition of dust on TBC significantly ablates superalloys and becomes ...
supported by the“National Key Research and Development Program of China(Grant No.2016YFB0701403)”;the“National Natural Science Foundation of China(Grant Nos.51631008 and 91860201)”;the“111 Project(No.B170003)”;financial support to the reported work.Stoichko Antonov would like to acknowledge financial support from the Alexander von Humboldt Foundation。
Aero-engine turbine blades may suffer overheating during service,which can result in severe microstructural and mechanical degradation within tens of seconds.In this study,the thermal cycling creep under(950℃/15 min+...