Formation of a regular cellular structure on the surface of Zr 67 Ni 30 Si 3  alloy at electrochemical polishing in ionic liquids

K. B. Kalmykov; N. E. Dmitrieva; O. K. Lebedeva; N. V. Root; D. Yu. Kultin; L. M. Kustov

doi:10.1007/s11172-016-1659-6

Formation of a regular cellular structure on the surface of Zr₆₇Ni₃₀Si₃ alloy at electrochemical polishing in ionic liquids

Autores: Kalmykov K.B.¹, Dmitrieva N.E.¹, Lebedeva O.K.¹, Root N.V.¹, Kultin D.Y.¹, Kustov L.M.¹^,2
Afiliações:
1. Department of Chemistry, M. V. Lomonosov Moscow State University
2. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
Edição: Volume 65, Nº 12 (2016)
Páginas: 2801-2804
Seção: Full Articles
URL: https://ogarev-online.ru/1066-5285/article/view/239505
DOI: https://doi.org/10.1007/s11172-016-1659-6
ID: 239505

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The surfaces of the alloy based on Zr₂Ni doped by silicon (3 at.%) in the amorphous and crystalline states and of the Zr and Ni foils were electrochemically modified for the first time. The modification was carried out in the ionic liquid in the galvanostatic regime. The much more uniform distribution of the nanosized fragments can be obtained and stability of their geometric shapes can be retained in the absence of intergrain boundaries and texture in the amorphous materials.