Selective oxidation of tool steel surfaces under a protective gas atmosphere using inductive heat treatmentS. Schöler, D. Yilkiran, D. Wulff, F. Özkaya, K. Möhwald, B.-A. Behrens and H.J. MaierMATEC Web Conf., 190 (2018) 14003DOI: https://doi.org/10.1051/matecconf/201819014003