Ultrafast laser reconstructed PS-PVD thermal barrier coatings with superior silicophobic triple-scale micro/nano structure

Ultrafast laser reconstructed PS-PVD thermal barrier coatings with superior silicophobic triple-scale micro/nano structure

Silicate material from environmental dust melts and adheres to the surfaces of thermal barrier coatings (TBCs) on hot-components of turbine engines accelerating their eventual failure. To mitigate against the wettability and spreadability of such molten deposits on TBCs, dual-scale structured (Gd0.9...

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Bibliographic Details
Main Authors: Yiqian Guo, Lei Guo, Xinxin Li, Chengyang Jiang, Liangliang Wei, Xingya Zhu, Dongrui Liu, Wenjia Song, Donald B. Dingwell, Hongbo Guo
Format: Article
Language:English
Published: Elsevier 2023-04-01
Series:Materials & Design
Subjects:
Thermal barrier coatings
plasma spray physical vapor deposition (PS-PVD)
Ultrafast laser
Silicophobicity
Structure design
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127523002617

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http://www.sciencedirect.com/science/article/pii/S0264127523002617

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