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Nanostructured Copper Coating Used as Textured Structure for cBN and TiN Hard Phase Deposition

In the case of cutting tools, the temperature of both the cutting tool and the part are decreased during the machining process by the use of cutting fluids, which are expensive, can be toxic and produce a significant waste stream. Coatings for cutting tools can be an effective approach to solve this problem. This paper will present a developed technology by a group of researchers from “Transilvania” University of Brașov, through which the copper`s surface will be nanostructurated at a nanometric scale in such a manner, for creating nodular structures. This technology is simple, easy for implementation, not so expensive and it`s results are proper for cutting tools coatings usage.