TY  - JOUR
AU  - Hsiao, Zheng-Wen
AU  - Kuhn, Bernd
AU  - Chen, Delphic
AU  - Singheiser, Lorenz
AU  - Kuo, Jui-Chao
AU  - Lin, Dong-Yih
TI  - Characterization of Laves Phase in Crofer 22 H Stainless Steel
JO  - Micron
VL  - 74
SN  - 0968-4328
CY  - New York, NY [u.a.]
PB  - Elsevier
M1  - FZJ-2017-07116
SP  - 59 - 64
PY  - 2015
AB  - This study investigated the effect of annealing temperature on the precipitation behavior of Crofer® 22 H at 600 °C, 700 °C, and 800 °C. The grain size distribution, precipitate phase identification, and microstructure were analyzed using electron backscatter diffraction (EBSD) and energy dispersive X-ray spectroscopy (EDS). The morphology of Laves phase (Fe,Cr,Si)2(Nb,W) precipitates having the Cr2Nb structure changed from strip-like to needle-shaped as the annealing temperature was increased. The precipitates of the Laves phase also shifted from the grain boundaries to the grain interiors when the temperature was increased. However, the average grain size (150 μm) of the ferritic matrix did not significantly change at 600 °C, 700 °C, and 800 °C for 10 h.
LB  - PUB:(DE-HGF)16
C6  - pmid:25974858
UR  - <Go to ISI:>//WOS:000356185700011
DO  - DOI:10.1016/j.micron.2015.04.007
UR  - https://juser.fz-juelich.de/record/838534
ER  -