Exploring the application sphere of electrical discharge machining in composite materials considering surface features: a content analysis

Channi, Arvinder Singh; Bains, Harminder Singh; Grewal, Jasmaninder Singh; Kumar, Raman; Buddhi, Dharam

doi:10.1007/s12008-022-01060-3

Cited by 3 publications

(2 citation statements)

References 102 publications

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“…Then, VOSviewer can create a visual representation of the articles, such as a map or network, which can be used to identify patterns, trends, and relationships within the data. Researchers in various fields commonly use VOSviewer to analyze scientific literature and identify trends and patterns in their respective fields [48]. First, the content analysis of LC in CNC MTs title and abstract terms was performed, and it generated the relevance score for each phrase.…”

Section: Content Analysis Of Lc In Cnc Mtsmentioning

confidence: 99%

Review of Lubrication and Cooling in Computer Numerical Control (CNC) Machine Tools: A Content and Visualization Analysis, Research Hotspots and Gaps

et al. 2023

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Lubrication and cooling (LC) are critical for mechanical devices’ effective and dependable functioning, because they decrease friction and wear of moving components, ensuring superior efficiency. However, the cutting fluids in machining operations are a key cause of fear, due to their high cost, environmental impact, and health risks, particularly in computer numerical control (CNC) machine tools (MTs). During the industrial revolutions, MTs superseded manual labour and increased efficiency and output. Therefore, much research was conducted on lubrication and cooling in CNC machine tools (LC in CNC MTs). Therefore, it has become necessary to review and highlight research hotspots and gaps using specific means that can benefit budding researchers. The present review aims to identify research hotspots and gaps of LC in CNC MTs utilizing content and visualization analysis, employing VOSviewer and Biblioshiny software. The analysis comprises 136 documents retrieved by Scopus between 1988 and 2022. The analysis revealed a consistent growth in publications, primarily consisting of articles, with a minor proportion of review documents and conference papers. The keywords were categorized into seven clusters, with a notable prevalence of ‘surface roughness’ and ‘CNC machine tools’. A word cloud was generated to visualize the author’s frequently used keywords, where larger font sizes represented higher frequency. The treemaps demonstrated that ‘CNC’ appeared 34 times and contributed 8%, followed by ‘machine’, ‘tool’, ‘machining’, and ‘thermal’. In the abstract-terms tree plot, ‘machine’ appeared 235 times and contributed 7%, followed by ‘CNC’, ‘machining’, ‘tool’, and ‘cutting’. The content and visualization analysis identified six research hotspots: computer control systems, machine tools, computer numerical control, machining, numerical control systems, and surface roughness (Ra). The research gaps are temperature, cooling systems, cutting forces, energy utilization, tool life, nanoparticles, electric power utilization, and energy conservation. Based on hotspots and gaps, literature evaluations extensively addressed the strong roadmap of technical improvements and problems of LC in CNC MTs. A complete visualization and content analysis also produced a conceptual framework for best practices, and the study offers insight into the issues and prospects.

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Section: Content Analysis Of Lc In Cnc Mtsmentioning

confidence: 99%

Review of Lubrication and Cooling in Computer Numerical Control (CNC) Machine Tools: A Content and Visualization Analysis, Research Hotspots and Gaps

et al. 2023

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“…[19][20][21] Furthermore, FEM as computational simulation approach is a non-invasive, cost-effective, and reusable technique 22 that becomes its advantages compared to analytical, clinical, and experimental approaches. [23][24][25][26][27][28][29][30][31][32] Numerous studies [33][34][35][36] have demonstrated that predicting implant failure caused by wear can be achieved by estimating contact pressure distribution and contact area during normal usage. The evaluation of acetabular contact areas and the calculation of acetabular contact pressures under specific loading conditions were conducted by Greenwald and O'Connor 37 through the utilization of staining techniques called dye exclusion.…”

Section: Introductionmentioning

confidence: 99%

A method for estimating the contact area of a dual-mobility total hip prosthesis

Hidayat,

Ammarullah,

Saputra

et al. 2024

AIP Advances

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The term “contact area” refers to the total surface area of two entities in direct physical touch. When discussing an artificial hip joint, “contact area” refers to the surface area of contact between the components of the artificial hip joint (ball and cup) positioned inside the patient. Several methods can be used to figure out the contact area of an artificial hip joint, such as finite element analysis and traditional experiments on contact mechanics with hip joint simulators. The contact area in an artificial hip joint ensures load distribution. For optimal and long-term performance, the prosthetic hip joint’s contact area must be well understood for design, fitting, and monitoring. This study presented a novel method to estimate the liner surface contact area due to interaction contact in the artificial hip joint using a computer-aided design (CAD) program. This study also contrasted numerical approaches utilizing computer-aided engineering software and theoretical predictions based on Hertz theory with three-dimensional processes using CAD software to determine the contact area in the inner liner. There were no significant discrepancies in the outcomes of the three approaches.

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Analysis of physical, mechanical and tribological behavior of Al7075-fly ash composite for lightweight applications

Bhowmik,

Kumar,

Babbar

et al. 2023

Int J Interact Des Manuf

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Exploring the application sphere of electrical discharge machining in composite materials considering surface features: a content analysis

Cited by 3 publications

References 102 publications

Review of Lubrication and Cooling in Computer Numerical Control (CNC) Machine Tools: A Content and Visualization Analysis, Research Hotspots and Gaps

Review of Lubrication and Cooling in Computer Numerical Control (CNC) Machine Tools: A Content and Visualization Analysis, Research Hotspots and Gaps

A method for estimating the contact area of a dual-mobility total hip prosthesis

Analysis of physical, mechanical and tribological behavior of Al7075-fly ash composite for lightweight applications

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