Performance of surface textured tools during machining of Al-Cu/TiB2 composite

Arulkirubakaran, D.; Senthilkumar, V.; Chilamwar, V. Lomesh; Senthil, P.

doi:10.1016/j.measurement.2019.02.013

Cited by 55 publications

(13 citation statements)

References 27 publications

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“…The relationship between the geometric characteristics of the surface textures and the friction mechanism has not been widely investigated, and this article would combine the methods of friction and wear tests and friction simulation to explore the tribological properties. Three kinds of grooved textures (line, 21,27 sinusoidal 12,28 and rhombic) 29,30 with different area occupancy rates were fabricated on the surface of the cemented carbide with a laser. Dry friction and wear experiments were carried out with titanium alloy balls under different loads.…”

Section: Introductionmentioning

confidence: 99%

“…19 Kummel et al 20 revealed that the micro-texture can reduce the contact area between the tool and the friction pair and reduce the secondary friction under unlubricated conditions. Arulkirubakaran et al 21 reported that the existence of texture increased the heat dissipation area of the tool surface, reduced the temperature of tool-chip contact area, reduced the occurrence of adhesive wear of the tool and effectively extended the service life of the tool under unlubricated conditions. Wu et al 22 discovered that a textured surface can capture debris generated during the friction process.…”

Section: Introductionmentioning

confidence: 99%

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Study of the effect of surface laser texture on tribological properties of cemented carbide materials

Zhang

Yang

Jiang

et al. 2020

Proceedings of the Institution of Mechanical Engineers, Part B:

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Surface texturing has become a potential method to obtain a low friction coefficient under dry/lubricated conditions for different mechanical product surfaces. The mechanism of friction and wear reduction from a micro-texture on the surface of cemented carbide cutting tools was investigated by dry cutting a titanium alloy. Three kinds of micro-textures, namely, line, sinusoidal and rhombic grooves, with different area occupancy rates were produced by a laser on the cemented carbide surface. Experiments and finite element simulation of ABAQUS were used to investigate the tribological characteristics of micro-textured cemented carbide. The results indicated that the line-textured cemented carbide with an area occupancy rate of 10% showed a low friction coefficient of 0.076, which is approximately 34% of the non-textured sample. Few adhesives appeared on the textured surface, while a large number of adhesives were attached to the smooth surface after 30 min of dry friction between the cemented carbide and the titanium alloy balls. Moreover, among the three textures, the line-groove texture has the smallest friction coefficient and a good anti-wear effect. The results show that the existence of a groove texture can effectively reserve the wear debris, reduce the bond wear and weaken the furrow effect.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Study of the effect of surface laser texture on tribological properties of cemented carbide materials

Zhang

Yang

Jiang

et al. 2020

Proceedings of the Institution of Mechanical Engineers, Part B:

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“…It undergoes extensive machining operations while producing the aforementioned parts and equipment. But its machining by conventional processes is challenging and results in poor machinability in terms of frequent tool wear, deteriorated work surface quality, high consumption of lubricants, escalated machining cost, and high environmental footprints [3,4]. To address these challenges, many efforts as regards to research and development and innovations have been made such as using green lubricants and sustainable lubrication techniques (i.e.…”

Section: Introductionmentioning

confidence: 99%

Investigation on dry machining of stainless steel 316 using textured tungsten carbide tools

Mashinini

Soni

Gupta

2019

Mater. Res. Express

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In this research, austenitic stainless steel SS316 material has been machined using textured carbide cutting tools under dry conditions. Micro-textures were made on tool rake face using wire spark erosion machining technology. Effects of three important machining process parameters i.e. cutting speed, depth of cut and feed rate on machinability (MRR, average roughness, and tool wear) of SS316 have been investigated. Taguchi L 27 orthogonal array based twenty seven experiments have been carried out by varying machining parameters at three levels. Feed rate has been identified as the most important parameter. Machining parameters have been optimized by grey entropy method to enhance the machinability. Optimal combination of machining parameters i.e. 170 m min −1 cutting speed, 0.5 mm/rev feed rate and 1.5 mm depth of cut produced the best machinability with 3.436 μm average roughness, 105187 mm 3 min −1 . MRR, and tool wear 234.63 μm. Lastly, a tool wear and chip morphology study have been done where textured tools have been found outperformed plain (Non-textured) tools.

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“…5–8 The effect of micro-textures on the improvement of cutting performance is significantly dependent on the design parameters for the micro-textures. 9–11…”

Section: Introductionmentioning

confidence: 99%

“…[5][6][7][8] The effect of micro-textures on the improvement of cutting performance is significantly dependent on the design parameters for the micro-textures. [9][10][11] Vasumathy and Meena 12 studied the effect of texture direction on the chip flows in some micro-texture tungsten carbide/cobalt (WC/Co)-cemented carbide tools. It was found that the micro-texture tools can reduce the friction of tool-chip interface, and cutting forces, where the micro-texture direction played an important role.…”

Section: Introductionmentioning

confidence: 99%

On the cutting force of micro-textured polycrystalline cubic boron nitride cutting tool for powder metallurgy materials

Yang

Han

Xia

et al. 2020

Advances in Mechanical Engineering

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Micro-textured cutting tools were widely reported due to the improved cutting performance, for example, the reduction of cutting forces. However, the cutting performance is significantly dependent on the parameters of the micro-textures. In this work, some polycrystalline cubic boron nitride tools with designed circular micro-textures were designed and manufactured by laser processing technology, and used to machine powder metallurgy materials. The effect of micro-texture parameters (diameter, depth and density) on the cutting forces ( FX, FY, FZ and Fr) was studied by an orthogonal test, the effect of cutting velocity on the cutting force was also studied. The results have shown that the pit diameter and depth have more significant effect on the cutting forces than the cutting velocity and pit density. As compared with the non-textured tools, the textured tools can effectively reduce the cutting forces and the optimal cutting forces were achieved at parameters as 230 μm for diameter, 90 μm for depth, 20% for density and 110 m/min for cutting velocity. The present findings are of significance for the design of polycrystalline cubic boron nitride cutting tools and the processing of powder metallurgy materials.

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Performance of surface textured tools during machining of Al-Cu/TiB2 composite

Cited by 55 publications

References 27 publications

Study of the effect of surface laser texture on tribological properties of cemented carbide materials

Study of the effect of surface laser texture on tribological properties of cemented carbide materials

Investigation on dry machining of stainless steel 316 using textured tungsten carbide tools

On the cutting force of micro-textured polycrystalline cubic boron nitride cutting tool for powder metallurgy materials

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