Journal article
Effects of Heat-treatments on the Mechanical Strength of Coated YSZ: An Experimental Assessment
Composites and Materials Mechanics, Materials Research Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark1
Materials Research Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark2
Risø National Laboratory for Sustainable Energy, Technical University of Denmark3
Fuel Cells and Solid State Chemistry Division. Management, Fuel Cells and Solid State Chemistry Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark4
Fuel Cells and Solid State Chemistry Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark5
Microstructures and Interfaces, Fuel Cells and Solid State Chemistry Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark6
RMIT University7
The mechanical strength of thin, symmetric sandwich specimens consisting of a dense yttria-stabilized zirconia (YSZ) substrate coated with a porous NiO–YSZ layer at both major faces was investigated. Specimens were loaded in uniaxial tension to failure following heat treatments at various temperatures.
In comparison with the YSZ material, the failure strength of coated specimens was found to increase for heat treatments at 1100°C, but decreased again with further increased heat-treatment temperatures.
| Language: | English |
|---|---|
| Year: | 2009 |
| Pages: | 2704-2712 |
| ISSN: | 15512916 and 00027820 |
| Types: | Journal article |
| DOI: | 10.1111/j.1551-2916.2009.03279.x |
| ORCIDs: | Toftegaard, Helmuth Langmaack , Sørensen, Bent F. and Linderoth, Søren |
