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High-speed machining has been receiving growing attention and wide applications in modern manufacture. Extensive research has been conducted in the past on tool flank wear and crater wear in high-speed machining (such as milling, turning, and drilling). However, little study was performed on the tool edge wear—the wear of a tool cutting edge before it is fully worn away—that can result in early tool...
The tool edge radius significantly affects material deformation and flow, tool–chip friction, and a variety of machining performance measures (such as the cutting forces and tool wear) in mechanical micro/meso-scale machining. The tool edge-related research, either theoretically or experimentally, has been only focused in machining cases in which no built-up edge (BUE) is generated. To close this...
Modern advanced machining processes often require the automatic monitoring of tool condition and machining performance, such as the cutting vibrations and chatter, the cutting forces, tool wear, the machined surface quality, and built-up edge (BUE). The BUE is often generated on the tool rake face in machining ductile metals and alloys at low to moderate cutting speeds. The previous research focused...
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