The mechanism of residual stress relaxation for carburized steels was elucidated and their
fatigue limit was estimated. The compressive residual stress in the carburized steel after …

In this work, we are interested in the bending fatigue resistance of the nitrided 42CrMo4
steel improvement by shot-peening. The micro-structure, the micro-hardness, the residual …

Tool wear and cutting parameters have a significant effect on the surface layer properties in
milling. Since the relation between tool wear, cutting parameters, and surface layer …

Abstract 42CrMo high-strength steel is a material that is difficult to machine and has
difficulties controlling the quality of the machined surface. To ensure the stability of surface …

The compact tension (CT) specimens manufactured from AISI 4140 steel were plasma
nitrided at 400° C, 500° C and 600° C for 1 and 4 h in a gas mixture of 50% N 2 and 50% H …

Nahezu alle Fertigungsverfahren führen durch inhomogene plastische Verformungen oder
lokal unterschiedliche thermische Ausdehnungskoeffizienten zur Ausbildung von …

Surface treatment such as plasma nitriding has been largely used in several industrial
applications because it improves the mechanical, tribological, and chemical properties of …

In this work, the effect of ion nitriding on the properties of high carbon chromium bearing
steel containing rare earth (RE) elements was studied by micro-Vickers hardness, tensile …

In this paper, the bending fatigue behaviors of 42CrMo4 nitrided steel and its residual
compressive stress redistributive behaviors with different loading levels were investigated …

The present contribution aims to study the combination effects of pre-and post-nitriding
grinding and gas nitriding parameters (depth of cut, abrasive type, cooling mode, and …