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Grzegorz Struzikiewicz
An effective chip formation process is significant for an efficient metal-cutting process. Long continuous chips can lead to scratches on the machined surface, increasing the risk to operator safety and stability of the machining process. The use of chip...
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Yassmin Seid Ahmed, Jose Mario Paiva, Danielle Covelli and Stephen Clarence Veldhuis
In this study, the wear mechanisms and tribological performance of uncoated and coated carbide tools were investigated during the turning of super duplex stainless steel (SDSS)?Grade UNS S32750, known commercially as SAF 2507. The tool wear was evaluated...
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Jozef Jurko, Martin Mi?kiv-Pavlík, Vratislav Hladký, Peter Lazorík, Peter Michalík and Igor Petru?ka
One of the most important operations in the technological production process is the inspection of the manufactured product. The gradual wear of the tool affects the achievement of the required quality of the functional surfaces. In this research, we pres...
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Marina Volosova, Sergey Grigoriev, Alexander Metel and Alexander Shein
The main problem with ceramics used in cutting tools is related to the unpredictable failures caused by the brittle fracturing of ceramic inserts, which is critical for the intermittent milling of cyclic loading. A 125-mm-diameter eight-toothed end mill,...
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Hamid Tebassi, Mohamed Athmane Yallese, Ikhlas Meddour, Francois Girardin, Tarek Mabrouki
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This paper is an attempt to compare artificial neural networks and response surface methodology for modeling surface roughness and cutting force in terms of better coefficient of determination (R2), lower root mean square error (RMSE) and model predictiv...
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