Microstructural studies and residual stress evolution in zirconia-based thermal barrier coatings

P Bengtsson - 1995 - osti.gov
Thick thermal barrier coatings consisting of NiCrAlY bond coating and a 1.4 mm thick
Zirconia-based top coating were air plasma sprayed onto grit blasted nickel-base substrates …

Modelled and measured residual stresses in plasma sprayed thermal barrier coatings

P Bengtsson, C Persson - Surface and Coatings Technology, 1997 - Elsevier
Thermal barrier coatings consisting of a NiCrAlY bond coating and a 1.4 mm thick partially
stabilised zirconia top coating were air plasma sprayed onto grit blasted nickel-base …

Effects of deposition temperature and thermal cycling on residual stress state in zirconia-based thermal barrier coatings

V Teixeira, M Andritschky, W Fischer… - Surface and Coatings …, 1999 - Elsevier
Advanced ceramic multilayered coatings are commonly used as protective coatings for
engine metal components to improve performance, eg thermal barrier coatings (TBCs) …

Modeling and Characterization of Residual Stresses and Microstructure in Thermal Barrier Coatings after Plasma Spraying

C Persson, P Bengtsson, J Wigren… - International Thermal …, 1996 - dl.asminternational.org
Thermal barrier coatings with a zirconia top coating and a NiCoCrAlY bond coating were
plasma sprayed onto a nickelbase alloy. The pre-heating of the bond coated substrates and …

Analysis of residual stresses in thermal barrier coatings

V Teixeira, M Andritschky, W Fischer… - Journal of Materials …, 1999 - Elsevier
Stabilized zirconia coatings are used as thermal barrier coatings (TBCs) because of their
ability to improve the performance and efficiency of gas turbine engines by allowing higher …

Thermal cycling behaviour of plasma-sprayed thermal barrier coatings with pre-oxidized NiCrAlY and NiCoCrAlY bond-coats

K Slámečka, D Jech, L Klakurková, S Tkachenko… - Procedia Structural …, 2019 - Elsevier
This contribution deals with thermal cycling of thermal barrier coatings (TBCs) with NiCrAlY
and NiCoCrAlY bond-coats, and yttria stabilized zirconia (YSZ) top-coat that were prepared …

Effect of sintering on mechanical properties of cold sprayed thermal barrier coatings

AC Karaoglanli, A Turk, I Ozdemir - Surface Engineering, 2016 - journals.sagepub.com
In this study, thermal barrier coatings were deposited on nickel-based super-alloy with
CoNiCrAlY bond and yttria partially stabilised zirconia top coats, using cold gas dynamic …

The effect of heat treatment on the stiffness of zirconia top coats in plasma-sprayed TBCs

JA Thompson, TW Clyne - Acta materialia, 2001 - Elsevier
Thermal barrier coating (TBC) specimens have been prepared by plasma spraying. A
vacuum plasma spray (VPS) MCrAlY bond coat and atmospheric plasma spray (APS) …

[PDF][PDF] Simulation analysis of mechanical properties and adhesion behavior of thermal barrier coatings

Y Fizi, Y Mebdoua, H Lahmar - The Third International Conference on … - researchgate.net
Thermal barrier coatings are commonly used in high temperature parts of gas turbines, to
protect the underlying metal substrate from deterioration during high temperature exposure …

Microstructural, residual stress and thermal shock studies of plasma sprayed ZrO {sub 2}-based thermal barrier coatings

P Bengtsson - 1997 - osti.gov
Thermal barrier coatings (TBCs), with a thickness of 0.4 mm, are today extensively used on
the hot parts of both stationary and flying jet engines. The purpose of the TBC is to protect …