Slurry erosion behaviors of P110 steel and chromizing coating in liquid-solid two-phase flow

Lin, Naiming; Xie, Fei; Zou, Jiaojuan; Tang, Bin

doi:10.1007/s11431-013-5147-z

Cited by 9 publications

(5 citation statements)

References 39 publications

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“…Erosive-wear tests were carried out on the Ti6Al4V alloy and TO layer in a liquid-solid two phase ow. [61][62][63][64][65][66][67] The erosive-wear apparatus mainly consisted of three parts, the revolving system, the sample-holding device and the barrel quartz container (Fig. 1).…”

Section: Methodsmentioning

confidence: 99%

“…The excellent erosive-wear performance of the TO layer beneted from its good chemical stability and high hardness. [61][62][63][64][65][66][67][68]88,92,93 3.4 Corrosive-wear behaviours Fig. 18 shows the variations in the coefficient of friction (COF) during sliding processes against GCr15 and Si 3 N 4 in CO 2 -saturated simulated oileld brine for the Ti6Al4V alloy and TO layer.…”

Section: 2 Electrochemical Behaviormentioning

confidence: 99%

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Surface damage mitigation of Ti6Al4V alloy via thermal oxidation for oil and gas exploitation application: characterization of the microstructure and evaluation of the surface performance

et al. 2017

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Section: Methodsmentioning

confidence: 99%

Section: 2 Electrochemical Behaviormentioning

confidence: 99%

Surface damage mitigation of Ti6Al4V alloy via thermal oxidation for oil and gas exploitation application: characterization of the microstructure and evaluation of the surface performance

et al. 2017

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“…Wear resistance was improved much with coated steel due to rise in its surface hardness. 133 Erosion investigation was performed for the protection of tubing components in oil production and mineral processing at the impact of low angles, usually found in concerning industries. Carbon steels of J55 and L80, commonly applied for tubing and piping components were coated with iron boride using a thermal diffusion process and examined using slurry with or without NaCl salt.…”

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

confidence: 99%

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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“…Since erosion depends mainly upon the flow conditions [2,4] and the double-suction centrifugal pumps have a different structure, thus it is necessary to investigate the impact of silt characteristics on silt erosion in the double-suction centrifugal pumps. General methods to reduce silt erosion in hydraulic machinery by previous researchers have related mostly to optimizing the blade profile [3,14,15] and developing wear-resistant materials [18][19][20][21]. Recently, the application of biomimics to reduce silt erosion has attracted attention.…”

Section: Introductionmentioning

confidence: 99%

“…On each blade surface, convex domes arranged in two rows were evenly distributed near the inlet of the suction surface and the outlet of the pressure surface. All hemispheres have an identical radius and their General methods to reduce silt erosion in hydraulic machinery by previous researchers have related mostly to optimizing the blade profile [3,14,15] and developing wear-resistant materials [18][19][20][21]. Recently, the application of biomimics to reduce silt erosion has attracted attention.…”

Section: Introductionmentioning

confidence: 99%

Alternative Design of Double-Suction Centrifugal Pump to Reduce the Effects of Silt Erosion

et al. 2019

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Large amounts of sediment in the Himalayan rivers causes severe silt erosion to the hydraulic machinery operating along these rivers. In this study, the effects of silt characteristics on the silt-erosion characteristics of a double-suction centrifugal pump was studied and the anti-erosion property of bionic convex domes on silt erosion under these conditions was explored by using computational-fluid-dynamics methods, partly supported by a painted-blade erosion experiment. The results show that the silt size affects the erosion position and erosion strength, whereas the silt concentration mainly affects the erosion strength for the studied range. The bionic convex domes provide an effective solution to improve the silt erosion for most of the investigated silt-laden conditions by decreasing the erosion rate and the erosion area of the blade. The anti-erosion mechanism was studied combined with large eddy simulation. The analysis shows that the relative velocity of water around the blade surface is changed and the mass flow rate of silt particles hitting the blade is reduced by inducing swirling flows around the bionic convex domes.

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Slurry erosion behaviors of P110 steel and chromizing coating in liquid-solid two-phase flow

Cited by 9 publications

References 39 publications

Surface damage mitigation of Ti6Al4V alloy via thermal oxidation for oil and gas exploitation application: characterization of the microstructure and evaluation of the surface performance

Surface damage mitigation of Ti6Al4V alloy via thermal oxidation for oil and gas exploitation application: characterization of the microstructure and evaluation of the surface performance

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

Alternative Design of Double-Suction Centrifugal Pump to Reduce the Effects of Silt Erosion

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