Effect of the ion nitriding surface hardening process on fatigue behavior of AISI 4340 steel
Ion nitriding is a glow discharge surface modification technique, which is primarily used to
increase the fatigue strength, wear, corrosion resistance and surface hardness of steels …
increase the fatigue strength, wear, corrosion resistance and surface hardness of steels …
[HTML][HTML] Microstructural and tribological characterization of DLC coatings deposited by plasma enhanced techniques on steel substrates
In this work, three plasma-enhanced techniques have been used to deposit Diamond-like
Carbon coatings (DLCs), as follows: HiPIMS, PECVD, and PIID. The DLCs deposition was …
Carbon coatings (DLCs), as follows: HiPIMS, PECVD, and PIID. The DLCs deposition was …
Microstructural and topographical studies of DC-pulsed plasma nitrided AISI 4140 low-alloy steel
P Corengia, G Ybarra, C Moina, A Cabo… - Surface and Coatings …, 2005 - Elsevier
The influence of DC-pulsed plasma nitriding time on the surface properties of AISI 4140 low-
alloy steel has been investigated. The samples were nitrided in an industrial equipment …
alloy steel has been investigated. The samples were nitrided in an industrial equipment …
The investigation of mechanical properties of ion-nitrided AISI 5140 low-alloy steel
The ion nitriding behavior of AISI 5140 low-alloy steel was investigated under different
process parameters including time (1, 4, 8, and 12 h), temperature (400, 450, 500, and 550° …
process parameters including time (1, 4, 8, and 12 h), temperature (400, 450, 500, and 550° …
Microstructure and residual stresses of a plasma-nitrided M2 tool steel
Nitriding leads to improved tribological and corrosive properties of iron-alloy components. In
order to study the effect of plasma-nitriding parameters on the structure of the compound …
order to study the effect of plasma-nitriding parameters on the structure of the compound …
Structural surface characterization of ion nitrided AISI 4340 steel
AISI 4340 steel was ion nitrided using different time and temperature and the gathered
properties were assessed by evaluating hardness profile, compound layer thickness, case …
properties were assessed by evaluating hardness profile, compound layer thickness, case …
A new model for growth mechanism of nitride layers in plasma nitriding of AISI H11 hot work tool steel
A new mechanism of layer growth in plasma nitriding of H11 hot work tool steel was
developed. The nitriding was performed at 450, 500 and 550° C temperature, nitriding times …
developed. The nitriding was performed at 450, 500 and 550° C temperature, nitriding times …
Influence of ion nitriding on fatigue strength of low-alloy (42CrMo4) steel: Experimental characterization and predictive approach
In this research the structure and fatigue properties of ion nitrided 42CrMo4 steel were
evaluated and compared with a quenched and tempered structure. The fatigue limit were …
evaluated and compared with a quenched and tempered structure. The fatigue limit were …
Microstructural and tribological characterization of plasma-and gas-nitrided 2Cr13 steel in vacuum
J Yang, Y Liu, Z Ye, D Yang, S He - Materials & Design, 2011 - Elsevier
Plasma-and gas-nitrided 2Cr13 samples were characterized using optical microscopy,
scanning electron microscopy (SEM), X-ray diffraction (XRD), and microhardness testing …
scanning electron microscopy (SEM), X-ray diffraction (XRD), and microhardness testing …
Fatigue crack growth analysis of plasma nitrided AISI 4140 low-alloy steel: Part 1-constant amplitude loading
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 …
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 …