Christian Karrasch
Ruhr University Bochum
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Publication
Featured researches published by Christian Karrasch.
IOP Conference Series: Materials Science and Engineering | 2016
Christian Karrasch; Thomas Volkmann; J. Valloton; Matthias Kolbe; Dieter M. Herlach
Dendritic growth is the main solidification mode in alloy casting. In order to control dendrite growth for materials design from the melt it is important to fully understand the influence of process conditions. This study stands as an experimental note observing bent dendrite growth in Fe-B alloys and suggesting possible explanations as induced by fluid flow, thermal, and concentrational diffusion or impurities. Electromagnetic levitation technique (EML) is used for containerless processing of undercooled melts under 1g and reduced gravity conditions in parabolic flight. Further investigations are needed to find a suitable explanation for the observed bent dendrite growth behaviour.
JOM | 2017
Dieter M. Herlach; Stefan Burggraf; Peter Galenko; Charles-André Gandin; A. García-Escorial; H. Henein; Christian Karrasch; Andrew M. Mullis; Markus Rettenmayr; J. Valloton
Archive | 2016
Christian Karrasch; Thomas Volkmann; Matthias Kolbe; Jianrong Gao; Dieter M. Herlach
Archive | 2015
Thomas Volkmann; Christian Karrasch
Archive | 2014
Christian Karrasch; Thomas Volkmann; Dieter M. Herlach
Archive | 2014
Christian Karrasch; Thomas Volkmann; J. Valloton; Matthias Kolbe; Dieter M. Herlach
Archive | 2014
Christian Karrasch; Thomas Volkmann; Dieter M. Herlach
Archive | 2014
Matthias Kolbe; Christian Karrasch; Jianrong Gao; Stefan Klein
Archive | 2013
Christian Karrasch; Thomas Volkmann; Dieter M. Herlach
Archive | 2013
Christian Karrasch; Thomas Volkmann; Dieter M. Herlach
