Thermal fatigue damage behavior of plasma sprayed thermal barrier coatings

Y Yamazaki, T Yoshida - Key Engineering Materials, 2010 - Trans Tech Publ
Thermal fatigue and isothermal oxidation tests of a plasma sprayed thermal barrier coatings
have been carried out. The experimental results indicated that micro-cracking as the fatigue …

Effect of coating process condition on high-temperature oxidation and mechanical failure behavior for plasma sprayed thermal barrier coating systems

S Takahashi, M Yoshiba, Y Harada - Journal of Solid Mechanics and …, 2008 - jstage.jst.go.jp
In order to clarify the thermal and/or mechanical failure behavior of the plasma sprayed
thermal barrier coating (TBC) system in connection with their coating characteristics …

Thermomechanical fatigue behavior of an air plasma sprayed thermal barrier coating system

ZB Chen, ZG Wang, SJ Zhu - Materials Science and Engineering: A, 2011 - Elsevier
Failure behavior of an air plasma sprayed thermal barrier coating (TBC) system was
investigated under in-phase (IP) and out-of-phase (OP) thermomechanical fatigue (TMF) …

Numerical investigation on the cracking behaviors of thermal barrier coating system under different thermal cycle loading waveforms

J Song, S Li, X Yang, H Qi, D Shi - Surface and Coatings Technology, 2018 - Elsevier
The influence of a thermal cycle fatigue (TCF) loading waveform on cracking behaviors of an
atmospheric plasma-sprayed thermal barrier coating (TBC) system was numerically studied …

Thermal fatigue behavior of thermal barrier coatings by air plasma spray

HS Lee, EH Kim, JH Lee - Journal of the Korean Institute of Metals and …, 2008 - osti.gov
Effects of top coat morphology and thickness on thermal fatigue behavior of Thermal Barrier
Coatings (TBC) were investigated in this study. Thermal fatigue tests were conducted on …

Failure mechanisms of coin-type plasma-sprayed thermal barrier coatings with thermal fatigue

DJ Kim, IH Shin, JM Koo, CS Seok, TW Lee - Surface and Coatings …, 2010 - Elsevier
The aim of this study is to investigate the failure mechanisms of coin-shaped plasma-
sprayed thermal barrier coatings (TBCs) for gas turbine blades due to cyclic thermal fatigue …

Influence of “island-like” oxides in the bond-coat on the stress and failure patterns of the thermal-barrier coatings fabricated by atmospheric plasma spraying during …

L Wang, YX Zhao, XH Zhong, SY Tao, W Zhang… - Journal of thermal spray …, 2014 - Springer
Thermal-barrier coatings (TBCs) are very important ceramic-coating materials due to their
excellent performance at high temperature. The inner zone of the bond-coat is often easily …

Dynamic crack growth mechanism and lifetime assessment in plasma sprayed thermal barrier system upon temperature cycling

ZY Wei, HN Cai, RX Feng, JY Su - Ceramics International, 2019 - Elsevier
Failure of plasma-sprayed thermal barrier coatings (TBCs) is very complicated upon
temperature cycling, therefore, to ascertain the crack propagation behavior is beneficial to …

Thermal fatigue life of thermal barrier coatings

Q Hongyu, L Rui, Y Xiaoguang, Z Lizhu - Journal of Rare Earths, 2007 - Elsevier
Two thermal barrier coatings (TBCs), the plasma sprayed (PS) and electron beam-physical
vapor deposition (EB-PVD) coatings were selected to analyze the fatigue life. Firstly, the …

Failure mechanism for thermal fatigue of thermal barrier coating systems

C Giolli, A Scrivani, G Rizzi, F Borgioli, G Bolelli… - Journal of thermal spray …, 2009 - Springer
Thick thermal barrier coatings (TBCs), consisting of a CoNiCrAlY bond coat and yttria-
partially stabilized zirconia top coat with different porosity values, were produced by air …