Change in dimensions and surface roughness of 42CrMo4 steel after nitridation in plasma and gas

D Dobrocky, Z Pokorny, Z Joska, J Sedlak, J Zouhar… - Coatings, 2022 - mdpi.com
The influence of plasma nitriding and gas nitriding processes on the change of surface
roughness and dimensional accuracy of 42CrMo4 steel was investigated in this paper. Both …

Influence of Surface Roughness on the Properties of Nitrided Layer on 42CrMo4 Steel

M Moneta, J Stodolny, B Michalkiewicz, RJ Wróbel - Materials, 2023 - mdpi.com
A crucial factor of a nitriding process of treated parts is surface roughness. Eight samples of
42CrMo4 steel were used to investigate the parameter represented by Ra. In the study, the …

Possibilities of Using the Duplex System Plasma Nitriding+ CrN Coating for Special Components

D Dobrocky, Z Pokorny, R Vitek, J Prochazka… - Coatings, 2022 - mdpi.com
The article deals with the replacement of hard chrome plating by applying the duplex system
plasma nitriding+ CrN coating (hereinafter referred to as PN+ CrN). The goal of the research …

[PDF][PDF] Evaluation of the Strengthening Effect of Different Surface Treatment Tech-niques in Steel Crankshaft Manufacturing Industry

S Sun, X Gong - Manufacturing Technology, 2023 - mt.ujep.cz
At present, electromagnetic induction quenching and nitriding are two commonly used
surface strengthening approaches applied in improving the strength of the steel parts. In this …