Hotz, Hendrik; Kirsch, Benjamin; Aurich, Jan C. - In: Journal of Intelligent Manufacturing 32 (2020) 3, pp. 877-894
When machining metastable austenitic stainless steel with cryogenic cooling, a deformation-induced phase transformation from γ-austenite to α′-martensite can be realized in the workpiece subsurface. This leads to a higher microhardness and thus improved fatigue and wear resistance. A...