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A Study on the Coated Characteristics of Ceramic Tools
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 Title & Authors
A Study on the Coated Characteristics of Ceramic Tools
Lee, Myeong-Je; Im, Hong-Seop; Yu, Bong-Hwan;
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 Abstract
Ceramic, PCD and CBN tools are available for the difficult-to-cut-materials such as hardened carbon tool steel, stainless steel, Inconel 718 and etc. Ceramic tools are likely to be chipped and abruptly broken before the appearance of normal wear in turning. Ceramic tools are suitable for continuous in turning, not for intermittent in milling. In this study, TiN/TiCN multi-layer coated ceramic tools were found to restrain the chipping, breaking and early fracture and to increase the critical cutting speed owing to TiN/TiCN multi-layer coating in Arc Ion Plating of PVD method.
 Keywords
Ceramic Tool;TiN/TiCN Multi-Layer Coated Ceramic Tool;PVD;CVD;Difficult-to-Cut-Material;Critical Cutting Speed;Catastrophic;Breaking;Early Fracture;
 Language
Korean
 Cited by
 References
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