Studies on Slurry Erosion Behavior of HVOF Applied Y2O3-Added WC–10Co–4Cr Cermet on 13-4 Martensitic Stainless Steel

Nath, Gaurav; Kumar, Satish

doi:10.1007/s13632-018-0426-5

Cited by 17 publications

(13 citation statements)

References 17 publications

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“…LSA and LTH modified steel exhibited the improved SE resistance due to appearance of additional hard phases. 21 Almost similar to the previous study, 99 the same coatings on pump impeller steel, SS410 were investigated with similar outcomes. 16 Ludwig et al 98 obtained the cermet (WC-10Co-4Cr) deposits on AISI410 by hypersonic flame (HVOF) with five different coating conditions incorporating different combinations of thermal spray parameters to generate different levels of porosity in the layers of coating and investigated some of them with similar operating and environmental conditions of hydro turbine blades.…”

Section: Hvofmentioning

confidence: 66%

Section: Part-i (Effect Of Coating and Reinforcement On Se Performance)mentioning

confidence: 66%

“…Slurry concentration, impact angle and velocity were proved as most influencing parameters. 90 In the line of surface modification by cermet, Nath and Kumar 99 investigated the SE behavior of 13/4 MSS with HVOF coatings on it with cermet as WC-Co-Cr and the cermet reinforced with yttrium oxide (Y 2 O 3 ) 2 wt%. They found the increased SE resistance of coated 13/4 MSS with the excellent wear resistance of Y 2 O 3 added coating.…”

Section: Part-i (Effect Of Coating and Reinforcement On Se Performance)mentioning

confidence: 99%

“…8,9,14,27,31,36,57,58,66,[83][84][85][87][88][89][90][91][92] Some authors used the full factorial method for carrying out a suitable number of experiments. 93,94 Related to various researches, many authors 1,2,9,15,20,45,50,53,63,75,77,82,[94][95][96][97][98][99][100][101] discussed the surface morphologies of different materials posterior to SE testing, exhibiting the different mechanism of failure on the observed eroded surface. Surface roughness 'Ra' and 'Rz' are the parameters for characterizing such type of eroded surfaces.…”

Section: Introductionmentioning

confidence: 99%

“…Related to various researches, many authors 1,2,9,15,20,45,50,53,63,75,77,82,94–101 discussed the surface morphologies of different materials posterior to SE testing, exhibiting the different mechanism of failure on the observed eroded surface. Surface roughness ‘Ra’ and ‘Rz’ are the parameters for characterizing such type of eroded surfaces.…”

Section: Introductionmentioning

confidence: 99%

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Insights to improve the tribo-performance of materials used under slurry erosion applications: A review

Yadav

Singh²

2022

Proceedings of the Institution of Mechanical Engineers, Part L:

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Slurry erosion usually results in the form of damage to the materials of different components having underwater working domain. Numerous industries have suffered due to this kind of wear resulting in frequent breakdowns demanding repeated financial assistance and poor productivity. Properties and tribo-performance of materials related to distinct slurry applications play a significant role in arresting the slurry erosion wear. Slurry erosion depends on different parameters such as impact velocity, impingement angle, shape and size of erodent, slurry concentration and so on. These parameters differ from one application to another and accordingly, specific materials are selected knowing the extent and severity of slurry erosion wear. In the last decade, many authors studied parametrically the tribo-slurry erosion performance of materials, few of them correlated their investigations to the actual in situ conditions of applications. Various authors have analyzed the effect of operating parameters on the mechanism of erosion and conducted the comparative studies of different materials. Many of the investigators attempted to improve the properties and tribo-slurry erosion performance of materials through surface modification techniques; coating, reinforcement, heat treatment, thermo-mechanical process etc. This review is an effort to covers all such kind of explorations.

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Section: Hvofmentioning

confidence: 66%

Section: Part-i (Effect Of Coating and Reinforcement On Se Performance)mentioning

confidence: 66%

Section: Part-i (Effect Of Coating and Reinforcement On Se Performance)mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Insights to improve the tribo-performance of materials used under slurry erosion applications: A review

Yadav

Singh²

2022

Proceedings of the Institution of Mechanical Engineers, Part L:

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Parametric optimization of corrosion and erosive wear performance of FeCrCoNiSiB coated Q₂₃₅ steel by using Taguchi's method

Kumar,

Dangayach,

Patnaik

2023

Materialwissenschaft Werkst

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High‐speed oxy‐fuel warm showering is utilized to cover Q235 steel with Fe32Cr21Co21Ni16Si5B5 and Fe43Cr16Co12Ni14Si5B10. The resistance of coatings to slurry wear is tested using a jet‐type apparatus. Investigations of the surface are conducted. Taguchi's and wear model verify the significance of impact of the most important factors. In this case, the wear model‘s proposed process closely matches with the experiments. In this study, the impact velocity was entitled as the most influential component, with a commitment proportion of 70 %, trailed by the impingement point, with proportions of 28.16 % and 28.70 % for Fe32Cr21Co21Ni16Si5B5 and Fe43Cr16Co12Ni14Si5B10, separately. It is by and large concurred that the main success of the control boundaries is influence speed>impingement point>erodent feed rate>erodent size for Fe43Cr16Co12Ni14Si5B10, and the opposite is true for Fe43Cr16Co12Ni14Si5B10. Scanning electron microscopy has shown that the principal erosion processes for Fe32Cr21Co21Ni16Si5B5 and Fe43Cr16Co12Ni14Si5B10 coatings are miniature cutting and blended cutting and furrowing at low impingement point while platelets are apparent at ordinary impingement point. Coatings formed passivation films, as shown by their greater value relative to the substrate.

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Thermal Cycling Effects on Microstructural Evolution and Hardness of Martensite 13wt.%Cr–4wt.%Ni Steel

Singh

Nath

2021

Advances in Engineering Materials

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Studies on Slurry Erosion Behavior of HVOF Applied Y2O3-Added WC–10Co–4Cr Cermet on 13-4 Martensitic Stainless Steel

Cited by 17 publications

References 17 publications

Insights to improve the tribo-performance of materials used under slurry erosion applications: A review

Insights to improve the tribo-performance of materials used under slurry erosion applications: A review

Parametric optimization of corrosion and erosive wear performance of FeCrCoNiSiB coated Q₂₃₅ steel by using Taguchi's method

Thermal Cycling Effects on Microstructural Evolution and Hardness of Martensite 13wt.%Cr–4wt.%Ni Steel

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Studies on Slurry Erosion Behavior of HVOF Applied Y2O3-Added WC–10Co–4Cr Cermet on 13-4 Martensitic Stainless Steel

Cited by 17 publications

References 17 publications

Insights to improve the tribo-performance of materials used under slurry erosion applications: A review

Insights to improve the tribo-performance of materials used under slurry erosion applications: A review

Parametric optimization of corrosion and erosive wear performance of FeCrCoNiSiB coated Q235 steel by using Taguchi's method

Thermal Cycling Effects on Microstructural Evolution and Hardness of Martensite 13wt.%Cr–4wt.%Ni Steel

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Parametric optimization of corrosion and erosive wear performance of FeCrCoNiSiB coated Q₂₃₅ steel by using Taguchi's method