Issues »  Volume 38, Issue 4

The Effect of Superdispersed Diamond Particles on the Structure and Properties of Electrolytic Nickel Coatings

V. V. Tytarenko, V. A. Zabludovs’kyy

Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, 2 Lazaryana Str., 49010 Dnipropetrovsk, Ukraine

Received: 03.10.2015; final version - 06.02.2016. Download: PDF

The paper considers the influence of the dispersed particles of ultrafine diamonds on the structure and performance of the nickel-based composite electrolytic coatings obtained by the continuous and pulsed currents. The results show that the pulsed modes of electrodeposition forms fine-grained, close-packed coatings having a non-equilibrium structure of growth with a larger density of ultrafine diamond particles in coating that increases the microhardness and wear resistance of nickel-composite electroplating coatings.

Key words: ultrafine diamond particles, nickel-based composite coating, structure, mechanical properties.

URL: http://mfint.imp.kiev.ua/en/abstract/v38/i04/0519.html

DOI: https://doi.org/10.15407/mfint.38.04.0519

PACS: 68.35.Gy, 68.55.J-, 68.55.Nq, 68.60.Bs, 81.05.uj, 81.15.Pq, 81.40.Pq

Citation: V. V. Tytarenko and V. A. Zabludovs’kyy, The Effect of Superdispersed Diamond Particles on the Structure and Properties of Electrolytic Nickel Coatings, Metallofiz. Noveishie Tekhnol., 38, No. 4: 519—529 (2016) (in Russian)

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