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Delamination occurs in edge trimming of CFRP on the surface plies due to lack of support and is known to depend on feed rate, cutting speed, and tool wear. Burr tools have complex geometries with ill-defined cutting edges and surfaces, and the traditional method of wear measurement is not readily applicable to them. This paper presents and discusses an alternative method for defining tool life for...
This paper describes results from recent research projects aimed at understanding the failure mechanisms of diamond-coated carbides in machining fiberboard and particleboard. The objective of these projects is to bring about considerable improvements in tool life during the machining of wood and wood-based products through the application of hard coatings to the cutting edge. Machining experiments...
This work is focused on developing an understanding of the wear mechanisms of cemented tungsten carbide tools in machining particleboard. Cutting experiments were conducted on several grades of cemented tungsten carbide tools using a high speed lathe, and their wear characteristics were determined. It was found that wear occurred predominantly on the clearance face of the tools for most grades tested...
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