Efecto de la incorporación de cobre en recubrimientos nanoestructurados de nitruro de zirconio producidos con la técnica de Sputtering.
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This work addresses the study of ZrN-Cu nanostructured materials as an alternative to improve the surface properties of
traditional materials such as 316L stainless steel. The
nanostructured transition metal coatings have been widely
recognized by the industry as protective coatings due to their high
hardness, wear resistance and corrosion resistance.
The main objective was to investigate the effect of the incorporation of copper on the
chemical composition, microstructure and hardness of ZrN. To achieve this
purpose, ZrN-Cu coatings with different atomic copper contents were deposited
on 316L stainless steel. The characterization of the
chemical composition was carried out using the Spectroscopy technique X-ray (EDS) while the microstructure of the samples was analyzed
used the X-ray diffraction (XRD) technique. In addition, there were carried out
microhardness and nanohardness measurements to evaluate mechanical properties
of the coatings. Finally, it is hoped that this study can
provide an understanding of the characteristics and properties of
ZrN-Cu coatings, which will contribute to progress in the design and development
of protective materials for industrial applications.