Crack-Resistance Behavior of an Encapsulated, Healing Agent Embedded Buffer Layer on Self-Healing Thermal Barrier Coatings

Crack-Resistance Behavior of an Encapsulated, Healing Agent Embedded Buffer Layer on Self-Healing Thermal Barrier Coatings

In this work, a novel thermal barrier coating (TBC) system is proposed that embeds silicon particles in coating as a crack-healing agent. The healing agent is encapsulated to avoid unintended reactions and premature oxidation. Thermal durability of the developed TBCs is evaluated through cyclic ther...

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Bibliographic Details
Main Authors: Dowon Song, Taeseup Song, Ungyu Paik, Guanlin Lyu, Yeon-Gil Jung, Baig-Gyu Choi, In-Soo Kim, Jing Zhang
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Coatings
Subjects:
crack healing
encapsulation
healing agent
thermal barrier coating
thermal durability
Online Access:https://www.mdpi.com/2079-6412/9/6/358

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