Studies on the influence of grinding wheel bond material on the grindability of metal matrix composites

Ronald, B. Anand; Vijayaraghavan, L.; Krishnamurthy, R.

doi:10.1016/j.matdes.2008.05.038

Cited by 49 publications

(9 citation statements)

References 7 publications

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“…The surface roughness is an important quantitative indicator to assess the ground surface quality. 33,34 In this investigation, surface roughness values of the ground specimens were measured five times for each set of grinding parameters. When the electroplated CBN wheel was used to grind PTMCs, the surface roughness R a was varied in the range of 1.2–1.4 μm.…”

Section: Resultsmentioning

confidence: 99%

Comparative study on cutting behavior of vitrified cubic boron nitride wheel and electroplated cubic boron nitride wheel in high-speed grinding of (TiC_p + TiB_w)/Ti-6Al-4V composites

Zhao

Ding

et al. 2014

Proceedings of the Institution of Mechanical Engineers, Part B:

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High-speed grinding experiments of particle reinforcing titanium matrix composites ((TiCp + TiBw)/Ti-6Al-4V) were carried out with vitrified cubic boron nitride wheel and electroplated cubic boron nitride wheel, at the wheel speed ranged from 80 to 140 m/s. The cutting behavior, that is, grinding force, grinding temperature, specific grinding energy, and ground surface morphology, and grinding chips are analyzed. The results indicate that compared to the workpiece speed and the depth of cut, the wheel speed has a more significant influence on the grinding forces. The grinding temperature and specific grinding energy obtained with the vitrified cubic boron nitride wheel are always larger than those with the electroplated cubic boron nitride wheel. Based on the comprehensive consideration in terms of grinding force, grinding temperature, and specific grinding energy, the electroplated cubic boron nitride wheel is more suitable than vitrified cubic boron nitride wheel for high-speed grinding particle reinforcing titanium matrix composites. The removal of the reinforcements of particle reinforcing titanium matrix composites is mainly by means of pullout, fracture or crushing, micro-cracks, voids, and smearing. The segment chips containing the reinforcements are formed during high-speed grinding of particle reinforcing titanium matrix composites.

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Section: Resultsmentioning

confidence: 99%

Comparative study on cutting behavior of vitrified cubic boron nitride wheel and electroplated cubic boron nitride wheel in high-speed grinding of (TiC_p + TiB_w)/Ti-6Al-4V composites

Zhao

Ding

et al. 2014

Proceedings of the Institution of Mechanical Engineers, Part B:

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“…Aurich et al proposed the concept superabrasive electroplated grinding wheels based on defined grain structures [168,169]. Because the strength and impact resistance of a grinding wheel are mainly determined by the bonding agent, metal bonds are predominantly employed in the fabrication of superabrasive grinding wheels due to their excellent formability and high strength compared to resin bonds and vitrified bonds [168,170]. Electroplating and electroless plating methods can be used to fabricate superabrasive microgrinding wheels with metal bonds.…”

Section: Micro/nano-millingmentioning

confidence: 99%

A review of the techniques for the mold manufacturing of micro/nanostructures for precision glass molding

Zhou

Wang

et al. 2021

Int. J. Extrem. Manuf.

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Micro/nanostructured components play an important role in micro-optics and optical engineering, tribology and surface engineering, and biological and biomedical engineering, among other fields. Precision glass molding technology is the most efficient method of manufacturing micro/nanostructured glass components, the premise of which is meld manufacturing with complementary micro/nanostructures. Numerous mold manufacturing methods have been developed to fabricate extremely small and high-quality micro/nanostructures to satisfy the demands of functional micro/nanostructured glass components for various applications. Moreover, the service performance of the mold should also be carefully considered. This paper reviews a variety of technologies for manufacturing micro/nanostructured molds. The authors begin with an introduction of the extreme requirements of mold materials. The following section provides a detailed survey of the existing micro/nanostructured mold manufacturing techniques and their corresponding mold materials, including nonmechanical and mechanical methods. This paper concludes with a detailed discussion of the authors recent research on nickel-phosphorus (Ni-P) mold manufacturing and its service performance.

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“…Among aluminum alloys, AA6061 is widely used as a matrix material in the manufacture of MMCs. It is noted that Al6061-SiC composites have been prepared either by liquid processes [7,[20][21][22][23][24][25][26][27][28][29][30][31][32] or solid-state processes using different techniques [4,[33][34][35][36][37][38][39][40][41]. Previous research [4,[35][36][37]40] on the fabrication of AMMCs, such as AA6061 aluminum alloy reinforced with SiC particles, used powder metallurgy to prepare these composites.…”

Section: Introductionmentioning

confidence: 99%

Characterization of the Al6061 Alloy Reinforced with SiC Nanoparticles and Prepared via Powder Metallurgy

Melik

Boumerzoug²,

Delaunois³

2022

MJCSM

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This study aimed to investigate the effect of sintering temperature on the microstructures and mechanical properties of a composite material prepared by powder metallurgy technique. The composite material was a 6061 aluminum alloy matrix reinforced with silicon carbide nanoparticles. The characterization techniques were X-ray diffraction, scanning electron microscopy (SEM) coupled with energy dispersive spectroscopy, optical microscopy, Vickers hardness, and density measurements. The composite material was successfully prepared, as indicated by the homogeneous distribution of the silicon carbide nanoparticles in the aluminum matrix. The sintering temperature has a remarkable effect on the densification of the composite material. It was found that when the sintering temperature increases up to 600°C, the density increases. This phenomenon is also accompanied by an increase in hardness up to 32.2 Hv. We have deduced that the optimal sintering temperature is 600°C.

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Studies on the influence of grinding wheel bond material on the grindability of metal matrix composites

Cited by 49 publications

References 7 publications

Comparative study on cutting behavior of vitrified cubic boron nitride wheel and electroplated cubic boron nitride wheel in high-speed grinding of (TiC_p + TiB_w)/Ti-6Al-4V composites

Comparative study on cutting behavior of vitrified cubic boron nitride wheel and electroplated cubic boron nitride wheel in high-speed grinding of (TiC_p + TiB_w)/Ti-6Al-4V composites

A review of the techniques for the mold manufacturing of micro/nanostructures for precision glass molding

Characterization of the Al6061 Alloy Reinforced with SiC Nanoparticles and Prepared via Powder Metallurgy

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Studies on the influence of grinding wheel bond material on the grindability of metal matrix composites

Cited by 49 publications

References 7 publications

Comparative study on cutting behavior of vitrified cubic boron nitride wheel and electroplated cubic boron nitride wheel in high-speed grinding of (TiCp + TiBw)/Ti-6Al-4V composites

Comparative study on cutting behavior of vitrified cubic boron nitride wheel and electroplated cubic boron nitride wheel in high-speed grinding of (TiCp + TiBw)/Ti-6Al-4V composites

A review of the techniques for the mold manufacturing of micro/nanostructures for precision glass molding

Characterization of the Al6061 Alloy Reinforced with SiC Nanoparticles and Prepared via Powder Metallurgy

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Resources

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Comparative study on cutting behavior of vitrified cubic boron nitride wheel and electroplated cubic boron nitride wheel in high-speed grinding of (TiC_p + TiB_w)/Ti-6Al-4V composites

Comparative study on cutting behavior of vitrified cubic boron nitride wheel and electroplated cubic boron nitride wheel in high-speed grinding of (TiC_p + TiB_w)/Ti-6Al-4V composites