Evaluation of machining performance of MMC with PCBN and PCD tools

Ding, Xing; Liew, Willey Yun Hsien; Liu, X.D.

doi:10.1016/j.wear.2005.02.094

Cited by 219 publications

(107 citation statements)

References 25 publications

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“…Almost all researchers noted comparatively high tool wear during machining of MMC with any tool. For diamond tools it is reported that wear at rake face is also abrasive but smoother than that at flank face [18][19][20]. The rake face wear can be attributed to frequent interactions between the rake face and hard particles, and the continuous sliding of these particles along the rake face (see Figs.…”

Section: Particles At Primary and Secondary Deformation Zonesmentioning

confidence: 99%

Particle fracture and debonding during orthogonal machining of metal matrix composites

Pramanik

Zhang

2017

Adv. Manuf.

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This paper investigates the particle fracture and debonding during machining of metal matrix composite (MMC) due to developed stress and strain, and interaction with moving tool by finite element analysis. The machining zone was divided into three regions: primary, secondary and tertiary deformation zones. The tendency of particles to fracture in each deformation zone was investigated. The findings of this study were also discussed with respect to the experimental results available in the literature. It was found that particles at the cutting path in the tertiary deformation zone fractured as it interacted with tool. In the secondary deformation zone, particles interacted with other particles as well as cutting tool. This caused debonding and fracture of huge number of particles as those were moving up along the rake face with the chips. No particle fracture was noted at the primary deformation zone. The results obtained from finite element analysis were very similar to those obtained from experimental studies.

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Section: Particles At Primary and Secondary Deformation Zonesmentioning

confidence: 99%

Particle fracture and debonding during orthogonal machining of metal matrix composites

Pramanik

Zhang

2017

Adv. Manuf.

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“…Several researchers were compared the performances of poly crystalline diamond (PCD) cutting tool with chemically vapour coated diamond (CVCD) cutting tools during turning of different composites materials like aluminium silicon carbide (Al/SiC) and aluminium-alumina (Al/Al2O3) and investigated that the coating on tool surface was worn out rapidly due to the abrasion action between tool and workpiece as a result very short tool life and rapid tool fracture [46,47]. Ding et al [48] compared the performances of PCD cutting tool with polycrystalline cubic boron nitride (PCBN) tools. They found that the PCD cutting tools showed better performances than PCBN cutting tools due to the higher abrasion and fracture resistance with lower adhesion property with the workpiece material.…”

Section: Elk Asia Pacific Journals -Special Issue Isbn: 978-81-930411mentioning

confidence: 99%

An Overview on Turning Process

2015

International Conference on Advancements and Recent Innovations in Mechanical, Production and Industrial Engineering

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Abstract-Turning is one of the most popular convectional machining processes to remove the extra material from the rotating surfaces. In this process, a wedge shaped cutting tool penetrated toward the workpiece and removed the extra material in the form of chips. Almost all known materials can be machined by this process in different forms like external turning, internal turning, plain/cylindrical turning, step turning, taper turning, face turning etc. with selection of appropriate cutting tool for particular material. The aim of the present study is to summarize a report on the turning process including present and past research works. This paper present a brief overview on turning operation considering the different aspects and focus the future scopes of works in the same area, which is beneficial for the researches who work in the same field.

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“…Use of coolant during turning increases abrasion between the tool flank and machined surface that leads to groove wear and deteriorates the surface quality (Ding et al, 2005). Surface quality deteriorates during wet turning of ceramic reinforced AMCs, due to flushing away of the partially de-bonded particles thus by creating voids and pit holes on the machined surface (Kannan & Kishawy, 2006;Kannan & Kishawy, 2008).…”

Section: Introductionmentioning

confidence: 99%

“…Moreover; high material removal rate is desirable during machining to increase productivity. Use of coolant during machining the aluminum matrix composites reduces cutting temperature; however, the surface quality is deteriorated as compared to dry machining (Ding et al, 2005;Kannan & Kishawy, 2006;Kannan & Kishawy, 2008). In this experiment, a novel method of air-water spray cooling (SC) system has been developed for cooling the work-tool interface zone during turning a SiC reinforced AMC.…”

Section: Introductionmentioning

confidence: 99%

Multi-response optimization of process parameters using Taguchi method and grey relational analysis during turning AA 7075/SiC composite in dry and spray cooling environments

Mishra¹,

Das²,

Ukamanal³

et al. 2015

10.5267/j.ijiec

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Turning experiments were carried out on AA 7075/SiC composite workpiece in dry and spray cooling environments based on L16 Taguchi design of experiments. Multiple performance optimization of process parameters was performed using grey relational analysis. The performance characteristics considered were average surface roughness, cutting tool temperature and material removal rate. Uncoated carbide inserts were used for machining the workpiece in a high speed precision lathe. A grey relational grade obtained from grey relational analysis was used to optimize the process parameters. Optimal combination of process parameters was then determined by the Taguchi method using the grey relational grade as the performance index. Experimental results indicated that the turning in spray cooling environment was beneficial compared to that in dry environment for the quality response characteristics under consideration. Analysis of variance showed that feed was the most significant parameter for the multiple performance characteristics during turning in both the environments.

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Evaluation of machining performance of MMC with PCBN and PCD tools

Cited by 219 publications

References 25 publications

Particle fracture and debonding during orthogonal machining of metal matrix composites

Particle fracture and debonding during orthogonal machining of metal matrix composites

An Overview on Turning Process

Multi-response optimization of process parameters using Taguchi method and grey relational analysis during turning AA 7075/SiC composite in dry and spray cooling environments

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