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Information × Registration Number 2113U001815, Article popup.category Thesis Title popup.author popup.publication 01-01-2013 popup.source_user Сумський державний університет popup.source http://essuir.sumdu.edu.ua/handle/123456789/35231 popup.publisher Sumy State University Description The paper describes the nanostructured coatings produced by C-PVD method at various deposition conditions. Samples with thickness of 2, 3 mm and diameter 10, 42 mm were constructed of steel 0.55 % Fe, 0.45 % C with polished surface. The samples were tested by XRD (small angle X-Ray diffraction), SEM with EDX, AFM, scratch – tester REVETEST, tests of wear resistance and acoustic emission, nanoindenter before annealing. It was discovered that the size of nanograins varied from 3,3 nm to 8 nm by annealing at 500°, 800° and 1000°C. By dint of μ- PIXE were discovered the segregation process of impurities at the junctions of interfaces and at nanograin boundaries. Moreover as a result of the thermal annealing hardness of coatings increased on 18- 20 %. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35231 popup.nrat_date 2025-05-12 Close
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: published. 2013-01-01; Сумський державний університет, 2113U001815
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Updated: 2026-03-21