% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Bhm:810765,
author = {Böhm, Anna and Dudczig, S. and Fruhstorfer, J. and Mertke,
A. and Aneziris, C. G. and Malzbender, Jürgen},
title = {{T}hermal {S}hock and {T}hermo-mechanical {B}ehavior of
{C}arbon {R}educed and {C}arbon {F}ree {R}efractories},
journal = {Journal of ceramic science and technology},
volume = {7},
number = {2},
issn = {2190-9385},
address = {Baden-Baden},
publisher = {Göller},
reportid = {FZJ-2016-03354},
pages = {155-165},
year = {2016},
abstract = {The thermal shock behaviour of novel carbon-reduced
refractories with maximum grain size of 1 mm was
investigated. A wedge splitting test for small specimen
geometries (max. 40 × 40 × 20 mm3) was successfully
implemented with different loading configurations to
determine "work of fracture" and thermal shock parameters.
Additionally, heating-up thermal shock tests were performed
with an electron beam facility. The addition of 2.5 $wt\%$
ZrO2 and TiO2 to Al2O3 refractories appears to improve their
thermal shock resistance due to microstructural changes that
reduce brittleness and inhibit critical crack growth.
However, a phase transition of ZrO2 affects the properties
at elevated temperature. For another pure alumina
refractory, no geometry-independent value for the work of
fracture could be obtained for the sample geometry used,
which is probably related to the formation of a large
interaction zone of the fracture surfaces. Al2O3-C materials
with addition of semi-conductive Si and nanoparticles
revealed a strong effect of the pressing direction on the
work of fracture. However, the thermal shock parameter R''''
was hardly affected by the different additives. Furthermore,
thermal shock tests using the electron beam facility JUDITH
1 did not indicate any significant differences in the damage
pattern of the different Al2O3-C materials.},
cin = {IEK-2},
ddc = {670},
cid = {I:(DE-Juel1)IEK-2-20101013},
pnm = {111 - Efficient and Flexible Power Plants (POF3-111) /
HITEC - Helmholtz Interdisciplinary Doctoral Training in
Energy and Climate Research (HITEC) (HITEC-20170406)},
pid = {G:(DE-HGF)POF3-111 / G:(DE-Juel1)HITEC-20170406},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000378301100002},
doi = {10.4416/JCST2015-00081},
url = {https://juser.fz-juelich.de/record/810765},
}