naa a22 4500 510815375 CHVBK 20180411083504.0 cr unu---uuuuu 180411e20130801xx s 000 0 eng 10.1134/S0031918X13080061 doi (NATIONALLICENCE)springer-10.1134/S0031918X13080061 Analysis of local regions near interfaces in nanostructured multicomponent (Ti-Zr-Hf-V-Nb)N coatings produced by the cathodic-arc-vapor-deposition from an arc of an evaporating cathode [Elektronische Daten] [R. Krause-Rehberg, A. Pogrebnyak, V. Borisyuk, M. Kaverin, A. Ponomarev, M. Bilokur, K. Oyoshi, Y. Takeda, V. Beresnev, O. Sobol'] Multicomponent nanostructured (Ti-Zr-Hf-V-Nb)N coatings produced by the cathodic-arc-vapor-deposition method have been studied using several complementary methods of elemental and structural analysis, such as those based on the use of slow positron beam (SPB); proton microbeam (μ-PIXE); electron micro- and nanobeam (EDS and SEM analysis); and X-ray diffraction phase analysis (XRD), including the a-sin2ϕ method of measuring the stress-strain state (X-ray tensometry). The elemental composition, microstructure, residual stresses in nanograins, and in-depth and surface distributions of defects and atoms, as well as the phase composition, stress-strain state, and texture of the coatings have been studied in a 3D representation. It has been found that creating a state of elastic stress-strain compression in the coating can significantly enhance its resistance to oxidation upon annealing. A redistribution of elements and defects (their aligning and segregation) due to diffusion and termination of spinodal segregation has been revealed near interfaces, around grains and subgrains, which occurred without a significant change in the average size of nanograins. Pleiades Publishing, Ltd., 2013 nanostructured coatings nationallicence defects nationallicence impurities nationallicence segregation nationallicence diffusion nationallicence texture nationallicence stresses nationallicence Krause-Rehberg R. Martin-Luther Universität Halle-Wittenberg, Universitätplatz 10, 06108, Halle, Germany aut Pogrebnyak A. Sumy State University, ul. Rimskogo-Korsakova 2, 40007, Sumy, Ukraine aut Borisyuk V. Sumy State University, ul. Rimskogo-Korsakova 2, 40007, Sumy, Ukraine aut Kaverin M. Sumy State University, ul. Rimskogo-Korsakova 2, 40007, Sumy, Ukraine aut Ponomarev A. Institute of Applied Physics, National Academy of Sciences of Ukraine, ul. Petropavlovskaya 58, 40030, Sumy, Ukraine aut Bilokur M. Sumy State University, ul. Rimskogo-Korsakova 2, 40007, Sumy, Ukraine aut Oyoshi K. National Institute of Materials Science, 1-2-1 Sengen, 305-0047, Tsukuba-city, Ibaraki, Japan aut Takeda Y. National Institute of Materials Science, 1-2-1 Sengen, 305-0047, Tsukuba-city, Ibaraki, Japan aut Beresnev V. Karazin National Kharkov University, pl. Svobody 4, 61022, Kharkov, Ukraine aut Sobol' O. National Technical University Kharkov Polytechnic Institute, ul. Frunze 21, 61002, Kharkov, Ukraine aut The Physics of Metals and Metallography Springer US; http://www.springer-ny.com 114/8(2013-08-01), 672-680 0031-918X 114:8<672 2013 114 11508 https://doi.org/10.1134/S0031918X13080061 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0031918X13080061 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Krause-Rehberg R. Martin-Luther Universität Halle-Wittenberg, Universitätplatz 10, 06108, Halle, Germany aut NATIONALLICENCE 700 1- Pogrebnyak A. Sumy State University, ul. Rimskogo-Korsakova 2, 40007, Sumy, Ukraine aut NATIONALLICENCE 700 1- Borisyuk V. Sumy State University, ul. Rimskogo-Korsakova 2, 40007, Sumy, Ukraine aut NATIONALLICENCE 700 1- Kaverin M. Sumy State University, ul. Rimskogo-Korsakova 2, 40007, Sumy, Ukraine aut NATIONALLICENCE 700 1- Ponomarev A. Institute of Applied Physics, National Academy of Sciences of Ukraine, ul. Petropavlovskaya 58, 40030, Sumy, Ukraine aut NATIONALLICENCE 700 1- Bilokur M. Sumy State University, ul. Rimskogo-Korsakova 2, 40007, Sumy, Ukraine aut NATIONALLICENCE 700 1- Oyoshi K. National Institute of Materials Science, 1-2-1 Sengen, 305-0047, Tsukuba-city, Ibaraki, Japan aut NATIONALLICENCE 700 1- Takeda Y. National Institute of Materials Science, 1-2-1 Sengen, 305-0047, Tsukuba-city, Ibaraki, Japan aut NATIONALLICENCE 700 1- Beresnev V. Karazin National Kharkov University, pl. Svobody 4, 61022, Kharkov, Ukraine aut NATIONALLICENCE 700 1- Sobol' O. National Technical University Kharkov Polytechnic Institute, ul. Frunze 21, 61002, Kharkov, Ukraine aut NATIONALLICENCE 773 0- The Physics of Metals and Metallography Springer US; http://www.springer-ny.com 114/8(2013-08-01), 672-680 0031-918X 114:8<672 2013 114 11508 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer