TY  - JOUR
AU  - Fischer, W.
AU  - Blass, G.
TI  - Residual stress mapping in the zirconia electrolyte layer of a high-temperature solid oxide fuel cell
JO  - Zeitschrift für Kristallographie / Crystalline materials
SN  - 0044-2968
CY  - München
PB  - Oldenbourg
M1  - PreJuSER-57452
SP  - 299 - 304
PY  - 2006
N1  - Record converted from VDB: 12.11.2012
AB  - X-ray residual stress evaluation has been employed to measure stress distributions in the electrolyte layer of a single anode-supported planar solid oxide fuel cell at several manufacturing steps. The mainly thermal residual stress in the about 10 gm thick electrolyte layer is about -560 MPa at room temperature and constant across the whole cell plate. Chemical reduction of the anode leads to a slight reduction of the compressive stress to -520 MPa, still ensuring that the electrolyte layer remains under compression up to operation temperature of about 800 degrees C.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000238608100007
DO  - DOI:10.1524/zksu.2006.suppl_23.299
UR  - https://juser.fz-juelich.de/record/57452
ER  -