CROSS-SECTIONAL GRADIENTS OF RESIDUAL STRESSES, MICROSTRUCTURE AND PHASES IN A NITRIDED STEEL REVEALED BY 20 mu m SYNCHROTRON X-RAY DIFFRACTION S.C. Bodner, T. Ziegelwanger, M. Meindlhumer, J. Holcova, J. Todt, N. Schell, J. Keckes Metall. Ital., 6-10 (2019)