The Electrodeposition of Nickel Coatings, Modified Ultrafine Diamonds
Journal Title: Фізика і хімія твердого тіла - Year 2016, Vol 17, Issue 3
Abstract
The polarization analysis of nickelwhen the concentration of ultrafine particles of diamond (UFD) in the electrolyte solution and its frequency mixing. It was found that the addition of nanodiamond particles in an aqueous electrolyte solution causes a shift reduction potential nickel electronegative region, increase resistance to charge transfer and the formation of a fine-grained, close-packed surfaces that determined the increase of microhardness and wear resistance of the metal coating.
Authors and Affiliations
V. A. Zabludovsky, V. V. Tytarenko
Structure and Properties of Materials on the Basis of Ag-Pb-Sb-Te with High Thermоelectric Figure of Merit
The review of works devoted to the study of thermoelectric, thermodynamic and mechanical properties of highly efficient thermoelectric materials in the system Ag-Pb (Sn) -Sb-Te. It is shown that based on them can be obta...
Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 Compounds
The factors influencing the value of the thermal conductivity coefficient of thermoelectric materials based onlead telluride obtained by powder pressing method have been analyzed. The model is presented and its parameter...
Optical Absorption of Chalcogenide Glass Ga2S3-La2S3 Doped with Erbium
The glasses of the La2S3-Er2S3-Ga2S3 system were synthesized from the melted samples which where quenched in to the cold 25% solution of NaCl. Their optical absorption spectra were studied in the range of 1.2–2.9 eV at 8...
Synthesis and Identification of Pb3TeO6 Compound
In present work, the physico-chemical analysis of the interaction process for PbO:TeO2=3:1 has been carried out. The ternary compound Pb3TeO6 was obtained by solid-phase reaction; this compound was identified by X-ray di...
Methods of Synthesis of Nanodispersed Iron Oxides
The paper deals with the classification and analysis of main chemical methods of nanostructure iron oxide synthesis. Literature data are systematizated to select a universal method for revealing the relationship between...