Reduction of TBC delamination through a two-step strategy in nanosecond laser drilling of inclined film cooling holes

The pursuit of extreme thrust and efficiency in aero engines demands unprecedentedly high working temperatures in combustion chamber liners and turbine blades. Thermal barrier coatings (TBC) and film cooling holes (FCH) are two indispensable components which work together to protect the high-tempera...

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Bibliographic Details
Main Authors: Jian Niu, Jian Yang, Jiqing Tan, Ziyao Qin, Hongxing Xu
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425011561
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