Published February 2006 | Version v1
Journal article Metadata-only

Anodic layers formed in polyphosphate electrolytes on rectifying metals

Creators

  • 1. DVO RAN, Inst. Khimii, Vladivostok (Russian Federation)

Description

Results obtained in studying the elemental and phase composition of anodic layers formed on titanium, aluminum, niobium, and zirconium under the action of electric discharges in aqueous electrolytes with hexametaphosphate complexes of Ni(II), Mg(II), and Mn(II) and subsequent high-temperature annealing of the coatings in air are presented. It is found that a similar dependence of the elemental composition and thickness of anodic layers formed under electric discharges on the concentration of polyphosphate aqueous electrolyte is characteristic of all the metals studied

Abstract (Russian)

Приведены результаты исследований элементного и фазового составов анодных слоев, сформированных на титане, алюминии, ниобии и цирконии в условиях действия электрических разрядов в водных электролитах с гексаметафосфатными комплексами Ni(II), Mg(II) и Mn(II) с последующим высокотемпературным отжигом полученных покрытий на воздухе. Установлено, что для изученных металлов характерна одинаковая зависимость элементного состава и толщины анодных слоев, формируемых под дейстием электрических разрядов, от концентрации полифосфатных водных электролитов

Additional details

Additional titles

Original title (Russian)
Оксидно-фосфатные слои, формируемые в полифосфатных электролитах на вентильных металлах

Publishing Information

Journal Title
Zhurnal Prikladnoj Khimii
Journal Volume
79
Journal Issue
2
Journal Page Range
p. 257-263
ISSN
0044-4618
CODEN
ZPKHAB

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
37070108
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AQUEOUS SOLUTIONS; CHEMICAL COMPOSITION; CONCENTRATION RATIO; ELECTRIC SPARKS; ELECTRODEPOSITED COATINGS; ELECTRODEPOSITION; ELECTROLYTES; MAGNESIUM COMPLEXES; MANGANESE COMPLEXES; NICKEL COMPLEXES; NIOBIUM OXIDES; NIOBIUM PHOSPHATES; PHASE STUDIES; ZIRCONIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPLEXES; CHALCOGENIDES; COATINGS; COMPLEXES; DEPOSITION; DIMENSIONLESS NUMBERS; DISPERSIONS; ELECTRIC DISCHARGES; ELECTROLYSIS; HOMOGENEOUS MIXTURES; LYSIS; MIXTURES; NIOBIUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHOSPHATES; PHOSPHORUS COMPOUNDS; REFRACTORY METAL COMPOUNDS; SOLUTIONS; SURFACE COATING; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENT COMPOUNDS; ZIRCONIUM COMPOUNDS

Optional Information

Notes
29 refs., 2 figs., 5 tabs.