Surface texturing techniques to enhance tribological performance: A review

Vishnoi, Mohit; Kumar, Pankaj; Murtaza, Qasim

doi:10.1016/j.surfin.2021.101463

Cited by 58 publications

(34 citation statements)

References 130 publications

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“…Surprisingly, some nano-particles are observed in Figure 5f, which have a diameter of approximately 100 nm. These can be attributed to the fact that a micro-dimple can store the abrasives in a frictional wear process [32].…”

Section: Resultsmentioning

confidence: 99%

Micromorphology, Microstructure, and Wear Behavior of AISI 1045 Steels Irregular Texture Fabricated by Ultrasonic Strengthening Grinding Process

Xiao

Zhao

Xie

et al. 2022

Metals

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In this study, the tribological properties of three AISI 1045 steel samples were investigated. Two samples were treated with ultrasonic shot peening (USP) and ultrasonic strengthening grinding process (USGP), respectively, while the other one was only treated with a polishing process. Sample properties, such as surface morphology, roughness, microhardness, elastic modulus, frictional coefficient, and phase structures were analyzed. Results show that the sample treated with USGP had the best tribological properties. It realized the highest surface roughness, microhardness, and elastic modulus. Compared with a polished sample, the roughness of the sample treated with USGP increased by 157%, and the microhardness and elastic modulus improved by 32.8% and 21.3%, respectively. Additionally, USGP provided an average frictional coefficient of 0.4, decreasing approximately 45% compared to polishing. The possible mechanisms of USGP surface texturing were discussed. The findings denote that USGP could be an efficient approach to improve the fatigue life of some mechanical components.

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Section: Resultsmentioning

confidence: 99%

Micromorphology, Microstructure, and Wear Behavior of AISI 1045 Steels Irregular Texture Fabricated by Ultrasonic Strengthening Grinding Process

Xiao

Zhao

Xie

et al. 2022

Metals

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“…Mohit Vishnoi, Li K and Venkateswara Babu P et al found in their experimental study that surfaces with texture had more stable friction coefficients than non-textured surfaces, and the friction coefficients and wear were significantly lower than those of non-texture specimens (Vishnoi et al, 2021;Li et al, 2020b;Syed and Beera, 2019). Xie, Shangzhen et al found that regular surface concave texture can effectively improve the lubrication and wear properties of friction pairs (Xie et al, 2021).…”

Section: Introductionmentioning

confidence: 95%

Influence of surface texture parameters of screw pump rotor on tribological properties of its friction pairs

Wang

Huang

et al. 2022

ILT

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Purpose This study aims to solve the premature failure of the rubber stator due to wear, reduce the frictional resistance moment of the screw pump to solve the problem of a model of Daqing oilfield screw pump oil recovery system shutdown after the difficult start. Design/methodology/approach For the first time, the rotor surface of a screw pump was treated with dot-matrix texture to study the effect of dot matrix texture on the tribological performance of the stator-rotor friction subsets of screw pump. Reciprocating friction tests with different texture morphologies (S-shape, double tongue) and angular parameters (0°, 45° and 90°) were conducted at 10% of the texture area and pump silicone grease. Findings When point texture was added to the surface of the rotor sample, the friction coefficient and wear quantity of the sample were lower than those of the surface without texture treatment, and the double tongue 0° combination showed the best tribological properties. At this time, the average coefficient of friction and wear is reduced by 22.8% and 62%, 28.6% and 64.8%. Originality/value The introduction of texture can effectively improve the tribological performance of progressive screw pumps, and this paper provides important theoretical and experimental support for the design of progressive screw pumps in practical applications.

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“…Laser micromachining is a technology used wherever high dimensional accuracy is required as well as for materials that are difficult to machine or impossible to machine with other mechanical technologies [32,33]. Micro-texturing of surfaces was dealt with in their work by Deshmukh et al Ultra-short laser pulses, according to the authors, can produce controlled ablation and macro-texturing of surfaces.…”

Section: Introductionmentioning

confidence: 99%

Surface Texturing on a CNC Machine Tool Using a Laser

Jóźwik¹,

Dziedzic²

2023

Adv. Sci. Technol. Res. J.

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In the paper stages of the process of constituting a surface with the texture of the injection mold of a wheeled vehicle steering wheel using laser technology was discusses. During micromachining process with texturing there is a 5-axis CNC-controlled CNC machine TOOL LASERTEC 65 Shape used with a rigid monoBLOCK structure with Siemens 840D sl control, equipped with a fiber laser with a power of 100 W, a wavelength of 1064 nm and a focal length of 181 mm. Processing technology was prepared using Autodesk Maya, Adobe Photoshop, Adobe Illustrator, NX9, Lastex v. 2.27.26 computer programs and machine tool control systems. Results of machining the steering wheel of a wheeled vehicle with a concentrated laser beam are discussed. Geometric structure of the surface after texturing was evaluated. Presented technology can be used to obtain the desired texture properties on the surface of the parts.

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Surface texturing techniques to enhance tribological performance: A review

Cited by 58 publications

References 130 publications

Micromorphology, Microstructure, and Wear Behavior of AISI 1045 Steels Irregular Texture Fabricated by Ultrasonic Strengthening Grinding Process

Micromorphology, Microstructure, and Wear Behavior of AISI 1045 Steels Irregular Texture Fabricated by Ultrasonic Strengthening Grinding Process

Influence of surface texture parameters of screw pump rotor on tribological properties of its friction pairs

Surface Texturing on a CNC Machine Tool Using a Laser

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