Effect of Pulsed Current Parameters on the Structure of Amorphous Co-W Alloys and Their Thermal Stability
Journal Title: Фізика і хімія твердого тіла - Year 2014, Vol 15, Issue 3
Abstract
Methods of X-ray diffraction and differential thermal analysis is investigated of the structure and thermal stability Co-W alloys of electrodeposition at current and pulse currents. It was found the influence of modes of a deposition and concentration in electrolyte the component, which resulting in amorphism, on amorphous state of alloys. It is shown that at increase in the maintenance of tungsten in an alloy or under more nonequilibrium conditions of electrodeposition solidification start shifting to the region of higher temperatures.
Authors and Affiliations
D. V. Gerasymenko, V. O. Zabludovskyi
Keywords
Related Articles
- EP ID EP317706
- DOI -
- Views 36
- Downloads 0
The Lithium Power Sources Based on Porous Carbon Material
The paper describes the use of porous carbon material (PCM), obtained from plant raw materials as anode of lithium power source (LPS). It is established that the electrochemical parameters of LPS at current density of C/...
A set of important kinetic properties of crystals and their general statistical calculations
In non-equilibrium thermodynamics, the generalized equations of electric conductivity and heat conductivity are well known. They describe the response of the conductive medium to the effect of the drift fields in it and...
The Morphology and Conductive Properties of Composite Material SiO2 – C
The article explores the structure, morphology and conductive properties of composite material SiO2 – C using XRD, SAXS, low-temperature nitrogen adsorption, and impedance spectroscopy methods. It is set that SiO2 – C co...
Effect of pH of the Reaction Mediumon the Structure and Properties of Spinel-Type Ferrite Nanopowder
In this work using sol-gel auto-combustion synthesis was synthesised single-phase magnesium-substituted lithium ferrite at different pH reaction medium. The synthesized materials were investigated by X-ray and Mossbauer...
Impurity Elements in a Lead Seals and Stamps of Middle Ages and Phase Composition of Their Patina
The paper studied the elemental composition of lead alloys of appendage stamps and seals of Middle Ages, and the influence of impurity elements in the alloy and conditions for long-term storage of monuments on the course...