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http://dx.doi.org/10.14775/ksmpe.2022.21.05.034

Tool Wear Characteristics of Tungsten Carbide Implanted with Plasma Source Nitrogen Ions in High-speed Machining  

Park, Sung-Ho (Mechanical Convergence Engineering, Graduate School, Kyungnam Univ.)
Wang, Duck Hyun (School of Mechanical Engineering, Kyungnam Univ.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.21, no.5, 2022 , pp. 34-39 More about this Journal
Abstract
The ion implantation technology changes the chemical state of the surface of a material by implanting ions on the surface. It improves the wear resistance, friction characteristics, etc. Plasma ion implantation can effectively reinforce a surface by implanting a sufficient amount of plasma nitrogen ions and using the injection depth instead of an ion beam. As plasma ion implantation is a three-dimensional process, it can be applied even when the surface area is large and the surface shape is complicated. Furthermore, it is less expensive than competing PVD and CVD technologies. and the material is The accommodation range for the shape and size of the plasma is extremely large. In this study, we improved wear resistance by implanting plasma nitrogen ions into a carbide end mill tool, which is frequently used in high-speed machining
Keywords
Plasma Source Ion Implantation(PSII); High Speed Machining; Tool Wear; Tungsten Carbide Endmill;
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Times Cited By KSCI : 1  (Citation Analysis)
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