Fabrication and Research of Superhard (Zr–Ti–Cr–Nb)N Coatings
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Date
2015
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Polish Academy of Sciences Institute of Physics
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Abstract
This work presents the results of (Zr–Ti–Cr–Nb)N superhard coatings research. The samples were fabricated
by the vacuum-arc deposition method (Arc-PVD). Structure, composition and properties of these coatings were
studied. The study of coatings was carried out using scanning electron microscopy, energy dispersive spectroscopy, and X-ray diffraction. Hardness measurements and adhesion tests were performed. The coatings thickness was up to 6.2 m, nanocrystallites sizes ranged from 4 to 7.3 nm. Values of hardness and cohesive strengt
Keywords
надтверді покриття, сверхтвердые покрытия, superhard coatings, електронна мікроскопія, электронная микроскопия, electron microscopy
Citation
Fabrication and Research of Superhard (Zr–Ti–Cr–Nb)N Coatings [Текст] / O.V. Bondar, B.O. Postolnyi, Yu.A. Kravchenko [та ін.] // Acta physica polonica A. - 2015. - №128(5). - С. 867-890.