DataVXAdvanced Engineering MaterialsPaper
journal article·2006-07

Thermal Cycling Behaviour of Lanthanum Zirconate as EB‐PVD Thermal Barrier Coating

K. Bobzin, E. Lugscheider, N. Bagcivan

Advanced Engineering Materials· Volume 8· Issue 7
Publisher page
Source abstract

Abstract

Thermal cycling tests with two different EB‐PVD thermal barrier coatings (TBC) were performed in a furnace cycle test. The results of these tests showed an increase of endurable cycle number when pyrochloric La2Zr2O7 was used as TBC. 1865 cycles were reached with La2Zr2O7 and 1380 cylces with 7 weigth‐% yttria stabilised zirconia (YSZ) EB‐PVD TBC. Additional investigation was made with scanning electron microscope (SEM) to investigate morphology and to determine chemical composition by electron dispersive x‐ray spectroscopy (EDS) analysis. X‐Ray diffraction was performed to analyze structural constitution of deposited coatings.
Source: crossref · Quality: baseline

Research context

OpenAlex topics: High-Temperature Coating Behaviors · Nuclear Materials and Properties · Nuclear materials and radiation effects

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (17)

Show source-provided references
1. C. Sims N. Stoloff W. Hagel Superalloys II J. Wiley and Sons New York 1987.
2. 10.1016/S0257-8972(99)00343-610.1016/S0257-8972(99)00343-6 ↗
3. 10.1016/S1270-9638(02)00003-210.1016/S1270-9638(02)00003-2 ↗
4. Committee on coatings for high‐temperature materials coatings for high‐temperature structural materials Natl. Acad. Press 1996.
5. 10.1116/1.58323610.1116/1.583236 ↗
6. 10.1002/adem.20040014810.1002/adem.200400148 ↗
7. E. Lugscheider G. Döpper H. G. Mayer A. Seidel W. Dreier High Temperature Surf. Eng.IOM Communications 2000 pp. 77–84.
8. 10.1016/S0257-8972(97)00149-710.1016/S0257-8972(97)00149-7 ↗
9. E. Lugscheider C. Barimani C. Wolff S. Guerreiro G. Döpper Surf. Coat. Technol. 86/87 177 199610.1016/S0257-8972(96)03041-1 ↗
10. 10.1116/1.57348110.1116/1.573481 ↗
11. G. Döpper Werkstoffwissenschaftliche Schriftenreihe Verlag Mainz Aachen 1998.
12. 10.1016/0040-6090(82)90019-010.1016/0040-6090(82)90019-0 ↗
13. S. M. Manning‐Meier D. M. Nissley K. D. Sheffler T. A. Cruse ASME paper 91‐GT‐40 1991.
14. J. T. Demasi‐Marcin K. D. Sheffler S. Bose ASME paper 89‐GT‐132 1989.
15. 10.1002/9780470294802.ch7010.1002/9780470294802.ch70 ↗
16. 10.1016/j.surfcoat.2003.08.06810.1016/j.surfcoat.2003.08.068 ↗
17. 10.1016/j.scriptamat.2003.12.00810.1016/j.scriptamat.2003.12.008 ↗