Evolution of mechanical properties of thermal barrier coatings subjected to thermal exposure by instrumented indentation testing

CC Li, T Wang, XJ Liu, ZH Zheng, Q Li - Ceramics International, 2016 - Elsevier
The evolution of mechanical properties, namely Young's modulus, hardness, fracture
toughness and residual stresses of air plasma-sprayed 8 wt% Y 2 O 3-stabilized ZrO 2 …

Effect of Young's modulus evolution on residual stress measurement of thermal barrier coatings by X-ray diffraction

Q Chen, WG Mao, YC Zhou, C Lu - Applied Surface Science, 2010 - Elsevier
Subjected to thermal cycling, the apparent Young's modulus of air plasma-sprayed (APS)
8wt.% Y2O3-stabilized ZrO2 (8YSZ) thermal barrier coatings (TBCs) was measured by …

Effect of sintering on mechanical properties of plasma‐sprayed zirconia‐based thermal barrier coatings

SR Choi, D Zhu, RA Miller - Journal of the American Ceramic …, 2005 - Wiley Online Library
The effect of sintering on the mechanical properties of free‐standing, plasma‐sprayed ZrO2–
8 wt% Y2O3 thick thermal barrier coatings (TBCs) was determined after annealing at 1316° …

Effect of heat treatment at 900 C on microstructural and mechanical properties of thermal barrier coatings

HX Deng, HJ Shi, HC Yu, B Zhong - Surface and Coatings Technology, 2011 - Elsevier
The effect of heat treatment at 900° C in air on the microstructural and mechanical properties
of electron beam physical vapour deposited thermal barrier coatings (TBCs) was …

Young's moduli of zirconia top-coat and thermally grown oxide in a plasma-sprayed thermal barrier coating system

S Guo, Y Kagawa - Scripta Materialia, 2004 - Elsevier
Young's moduli of zirconia top-coat and thermally growth oxide (TGO) formed underneath
the top-coat after high temperature exposure to an oxidizing atmosphere have been …

Mechanical properties, thermal shock resistance and stress evolution of plasma-sprayed 56 wt% Y2O3-stabilized ZrO2 thick thermal barrier coatings

K Zhao, W Huang, P Deng, R Zhong, Y Hu, J Li… - Surface and Coatings …, 2024 - Elsevier
The mechanical properties and thermal shock resistance of plasma-sprayed 56 wt% Y 2 O 3-
stabilized ZrO 2 thick thermal barrier coatings (TTBCs) deposited with different critical …

Microstructure and mechanical properties of zirconia-based thermal barrier coatings with starting powder morphology

SI Jung, JH Kim, JH Lee, YG Jung, U Paik… - Surface and Coatings …, 2009 - Elsevier
The effects of starting powder morphology on the microstructure and mechanical properties
of thermal barrier coatings (TBCs) prepared by an air plasma spray (APS) were investigated …

A high-temperature displacement-sensitive indenter for studying mechanical properties of thermal barrier coatings

CH Kim, AH Heuer - Journal of materials research, 2004 - cambridge.org
Electron beam physical-vapor-deposited Y2O3-stabilized ZrO2 thermal barrier coating
(TBC) samples were indented from room temperature to 900° C using an instrumented high …

Effect of bond coat nature and thickness on mechanical characteristic and contact damage of zirconia-based thermal barrier coatings

JY Kwon, JH Lee, YG Jung, U Paik - Surface and Coatings Technology, 2006 - Elsevier
Mechanical characterization and contact damage of zirconia-based thermal barrier coatings
(TBCs) have been investigated using nanoindentation and Hertzian indentation tests. Two …

Damage evolution and stress analysis in zirconia thermal barrier coatings during cyclic and isothermal oxidation

JP Singh, BG Nair, DP Renusch… - Journal of the …, 2001 - Wiley Online Library
The failure mechanisms of air‐plasma‐sprayed ZrO2 thermal barrier coatings with various
microstructures were studied by microscopic techniques after thermal cycling. The elastic …