Creep behavior identification of an environmental barrier coating using full-field measurements

For the use of thermal and environmental barrier coating (T/EBC) with ceramic matrix composites, it is crucial to master the behavior under (extreme) environments representative of the hot section of engine turbines. An experimental setup to simulate such thermal loading has been developed with vari...

Full description

Saved in:

Bibliographic Details
Published in:	Journal of the European Ceramic Society Vol. 40; no. 15; pp. 5704 - 5718
Main Authors:	Archer, Thibaut, Berny, Myriam, Beauchêne, Pierre, Hild, François
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01-12-2020 Elsevier
Subjects:	Creep Environmental barrier coating (EBC) Finite Element Model Updating (FEMU) Full-field measurements Mechanics Mechanics of materials Physics Creep Environmental barrier coating (EBC) Full-field measurements Finite Element Model Updating (FEMU)
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Description
Summary:	For the use of thermal and environmental barrier coating (T/EBC) with ceramic matrix composites, it is crucial to master the behavior under (extreme) environments representative of the hot section of engine turbines. An experimental setup to simulate such thermal loading has been developed with various diagnostics enabling for kinematic and thermal field measurements, which are used to drive a finite element model and estimate thermomechanical properties such as creep parameters of the coating.
ISSN:	0955-2219 1873-619X
DOI:	10.1016/j.jeurceramsoc.2020.06.009