A new spallation mechanism of thermal barrier coatings and a generalized mechanical model

Multilayer thermal barrier coating (TBC) systems typically consist of three layers of materials: A thermal barrier top coat (TC), a thermally-grown oxide (TGO), and a bond coat (BC) in addition to the substrate. Local strain energy concentrations, called ‘pockets of energy concentration (PECs)’ in t...

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Bibliographic Details

Main Authors:	Bo Yuan, Christopher Harvey, Rachel Thomson, Gary Critchlow, David Rickerby, Simon Wang
Format:	Default Article
Published:	2019
Subjects:	Interface fracture toughness Pockets of energy concentration Spallation Thermal barrier coatings (TBC)
Online Access:	https://hdl.handle.net/2134/9608216.v1
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