Электрические контакты и электроды. 2014 (2014)

Electrical Contacts and Electrodes. Series : Composite, Layered and Gradient Materials and Coatings. Серия, Композиционные, слоистые и градиентные материалы и покрытия
2014. Issue 2014

Cодержание.
Improvement reliability of electrical contact connections as important part of energetic security.
Properties of plasma of elecric arc discharge in air with admixing of copper and carbon.
Arc discharge and secondary structure in the workinglayer of contacts on Cu and Mo base.
Electric arc discharge between brass electrodes: peculiarities of plasma spectroscopy and change in the microstructure of working electrode layers.
Studies of electric arc discharge plasma with addition of copper and chrome.
Features of electrolytic copper powder milling in different type mills.
Temperature effect of shock pressure in a vacuum for physical and mechanical properties of Cu—Cr composites.
The structure and properties of the composite W—50% (vol. ) Cu, prepared using a tungsten powder, activated by grinding in a ball mill.
Study sintering conditions of mechanically activated powders based on copper.
Dispersionhardened powder bronze for the contact welding electrodes.
The microstructure stabilization of tungsten carcasses of impregnated cathodes.
Phase transformations in nanoparticles produced by electrospark treatment of metallic granules.
The impact of high voltage treatment of Fe—Ti—C and Fe—Ti—B—C powder compositions on the changes of their electrical resistivity.
Composition, structure and properties of electric spark and laser-spark ZrB2-containing coatings on titanium alloys.
Surface laser treatment of sintered alloy Cu—30% (wt. ) Cr.
Methods of implantation, as the process of managing application of mercury film on the surface of electrode materials.
Formation electroexplosion wear and resistance to electrical erosion coatings using electron-beam treatment.
Feautures of conduct of the electrode material of nickel in mercury.
Technology of electrotechnical products appointmentof production machine building of sludge waste.
Composite materials based on Fe—Ni for the electrical industry.
The use of pressed parts in magnetic systems relay zeleznodrozhniy automation.
Solving problems with phase changes.
Solving boundary value problems.
Estimation of influence of geometrical parameters cathode structure of electrolyzer on the electrolyte conductivity.
Study of transverse conductivity of cathode sheet diaphragm electrolytic.
Formation of ickel-platinum silicide layer as a barrier Schottky diodes.
Rf mems switches.
Corrosion resistance of the composite material Cu—Cr, obtained by evaporation in high vacuum.
Surrent state and prospects for application of a high power electron beam technology to produce metallic and nonmetalic components for electric contacts and electrodes.
Detection of earth faults in electric power cables by analyzing changes in the short-circuit resistance.
Switching discharge phenomena when use composite materials Su—Sr under low voltage DC inductive load a small power.
Performance of laminated contact material Cu—Mo in open air AC low voltage contactors.

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