Origins of misorientation defects in single crystal castings: A time resolved in situ synchrotron X-ray radiography studyJ.W. Aveson, G. Reinhart, H. Nguyen-Thi, N. Mangelinck-Noël, N. D'Souza and H.J. StoneMATEC Web of Conferences, 14 (2014) 05003DOI: https://doi.org/10.1051/matecconf/20141405003