P. Haremski, U. Täffner, I. Wührl, M. Streeb, J. Libuda, A. Brettschneider, and M. J. Hoffmann (2020). Comparison of Materialographic Preparation Methods for Nickel Bicrystals to be used in Thermal Grooving Experiments. Practical Metallography: Vol. 57, No. 1, pp. 31-47 © Carl Hanser Verlag GmbH & Co. KG ISSN 0032-678X