Control of the Pore Structure of Plasma-Sprayed Thermal Barrier Coatings through the Addition of Unmelted Porous YSZ Particles

Control of the Pore Structure of Plasma-Sprayed Thermal Barrier Coatings through the Addition of Unmelted Porous YSZ Particles

In this study, a new pore structure control method for plasma-sprayed thermal barrier coatings (TBCs) through the addition of unmelted, porous yttria-stabilized zirconia (YSZ) particles was investigated. Through a unique way of feeding powder, two powder feeders were used simultaneously at different...

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Bibliographic Details
Main Authors: Yuanjun Li, Jibo Huang, Weize Wang, Dongdong Ye, Huanjie Fang, Dong Gao, Shantung Tu, Xueping Guo, Zexin Yu
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Coatings
Subjects:
thermal barrier coatings
pore structure
spraying parameters
sintering
mechanical properties
thermal cycle lifetime
Online Access:https://www.mdpi.com/2079-6412/11/3/360

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