Enhancing the fatigue strength of AISI 4140 steel through in-situ urea-assisted EDM nitriding
SP da Silva, AM Abrão, JRG Carneiro… - The International Journal …, 2024 - Springer
This study investigates the effectiveness of in-situ urea-assisted nitriding during electrical
discharge machining (EDM) as a novel approach to enhance the fatigue performance of AISI …
discharge machining (EDM) as a novel approach to enhance the fatigue performance of AISI …
Measuring depth-dependent residual stresses in gaseous nitrided steels using indentation method
This study investigated residual stress evaluations during gaseous nitriding of 50CrMo4 and
31CrMoV9 steels. The nitriding processes were carried out in the NH 3/H 2/N 2 atmosphere …
31CrMoV9 steels. The nitriding processes were carried out in the NH 3/H 2/N 2 atmosphere …