Wear and Corrosion of UNS S32750 Steel Subjected to Nitriding and Cathodic Cage Deposition

Silva, Lauriene G. L.; Naeem, M.; Costa, Thércio Henrique de Carvalho; Libório, Maxwell Santana; Bandeira, Rafael Marinho; Ferreira, Natália Santos; Rossino, Luciana Sgarbi; Júnior, César A. A.; Queiroz, J. C. A.; Neto, João Francisco Marques; Sousa, Rômulo Ríbeiro Magalhães de

doi:10.1007/s11665-022-07792-3

Cited by 12 publications

(7 citation statements)

References 45 publications

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“…Still, improvements and prospects are expected in the near future, with an observed large activity in the field [ 63 , 64 , 65 , 66 , 67 , 68 , 69 , 70 ]. Overall, a more detailed picture of the complex nitriding process could be obtained.…”

Section: Conclusion and Prospectsmentioning

confidence: 99%

Low Temperature Nitriding of Metal Alloys for Surface Mechanical Performance

Drouet

Bourhis

2023

Materials

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Metallic alloys are, by essence, ductile and stiff and can support loads without sudden rupture. This ductility becomes a disadvantage when applications require wear resistance. In this case, the hardening of the surface is required while retaining a core performance. Here, nitriding at low temperatures has proven to be beneficial and has potential. In fact, any phase transitions or unwanted compound precipitations that occur at higher temperatures have to be avoided as they would have a deleterious effect on the chemical homogeneity and mechanical properties. The present contribution summarizes the achievements made with such treatments on metallic alloys. We considered the most popular treatments, namely plasma, implantation, and gas nitridings.

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Section: Conclusion and Prospectsmentioning

confidence: 99%

Low Temperature Nitriding of Metal Alloys for Surface Mechanical Performance

Drouet

Bourhis

2023

Materials

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“…Niobium nitride coating by this technique is expected to provide exceptional surface properties and better adhesion with the substrate. 22,23 CCPD is widely reported to deposit numerous coatings, such as copper, 24 silver, 25 zinc, 26 aluminium, 27 titanium, 28 nickel, 29 and Hastelloy. 30 Previously, 31 this system was used for synthesising molybdenum oxide and zinc oxide coating on steel, with excellent mechanical and tribological performance.…”

Section: Introductionmentioning

confidence: 99%

Surface modification of AISI-420 steel by cathodic cage plasma niobium nitride deposition

Naeem,

Raja,

Nolêto

et al. 2024

Materials Science and Technology

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AISI-420 martensitic steel is used in several applications due to its high corrosion resistance. A niobium nitride coating is deposited on steel by cathodic cage plasma deposition (CCPD) to upgrade the surface properties. The X-ray diffraction shows that the coating has a tetragonal Nb4N5 structure in each condition. The nano-hardness of the untreated sample (2.5 GPa) is increased up to 15.5 and 18.7 GPa at 400°C and 450°C, respectively. A ball-on-disc wear tester is applied for wear analysis, and the wear rate is found to be reduced up to six times by coating. This study shows that the CCPD can be used successfully for depositing niobium nitride coating with outstanding mechanical and tribological properties of AISI-420 steel.

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“…To minimize the limitations of conventional nitriding, more than two decades of research have led materials scientists to develop a new technology initially referred to as active screen plasma, which is currently reported as Cathodic Cage Plasma Deposition (CCPD) 22,23,[25][26][27][28] . In this process, samples are maintained at a floating potential, and a screen (cathodic cage) is added to enclose the samples and act as the cathode 25 .…”

Section: Introductionmentioning

confidence: 99%

“…The literature reports the use of different alloys (silver 29 , copper 30 , titanium 31 , nickel 32 , chromium 33 , nickel/chromium 34 ) in the composition of the cage for the treatment of metallic samples 26 . Macedo et al 35 , increased samples' hardness and wear resistance with niobium cathodic cage plasma treatment.…”

Section: Introductionmentioning

confidence: 99%

“…Macedo et al 35 , increased samples' hardness and wear resistance with niobium cathodic cage plasma treatment. Silva et al 26 , demonstrated that CCPD on stainless steel exhibited good performance in terms of corrosion resistance at low temperatures (350°C). Medeiros et al 36 , performed CCPD treatment on AISI 6160 samples using a Hastelloy C-276 alloy cage.…”

Section: Introductionmentioning

confidence: 99%

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Study of the Properties of Iron and Vanadium Nitride Coatings by CCPD on 1080 Steel

Brito,

Nôleto,

Silva

et al. 2024

Mat. Res.

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In this study, nanostructured coatings of VN 2 /Fe 3 N/Fe 4 N are synthesized by Plasma Deposition (CCPD) using a vanadium cathodic cage and subject to cathodic and floating potential treatments. Microstructural and mechanical properties of coated SAE 1080 steel samples are investigated using X-ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Vickers microhardness (HV), and surface roughness analysis. The coating produced under cathodic potential treatment exhibited a nitridebased microstructure (VN 2 , Fe 3 N, Fe 4 N), with surface morphology consisting of clusters of granular structures with varied particle sizes. The coating produced under floating potential predominantly exhibited the iron nitride phase (Fe 3 N) with a morphology composed of uniformly sized grains. Microhardness testing showed that both layers exhibited more excellent plastic deformation resistance than the substrate. Roughness measurements confirmed a more organized microstructure profile for the sample treated under floating potential. This study demonstrates that the CCPD-produced cathodic potential coating can be utilized in tribological applications.

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Wear and Corrosion of UNS S32750 Steel Subjected to Nitriding and Cathodic Cage Deposition

Cited by 12 publications

References 45 publications

Low Temperature Nitriding of Metal Alloys for Surface Mechanical Performance

Low Temperature Nitriding of Metal Alloys for Surface Mechanical Performance

Surface modification of AISI-420 steel by cathodic cage plasma niobium nitride deposition

Study of the Properties of Iron and Vanadium Nitride Coatings by CCPD on 1080 Steel

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