RESTORATION OF PRECISION FRICTION UNITS
Journal Title: Проблеми тертя та зношування - Year 2016, Vol 73, Issue
Abstract
The article gives an overview of current trends in tribology related to the solution of problems of extending the resource of precision pairs. The question of the electrochemical recovery of the NS units in operation is considered. It is done with the use of media having high electrical resistance (PEG).
Authors and Affiliations
M. N. SVIRID, S. V. KHIZHNYAK, V. G. PARASCHANOV, V. E. KUSHNAREV
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It was research impact surface hardening methods of ion - plasma deposition, discrete laser treatment, chemical - heat treatment: nitriding with subsequent titannation, nitriding with sub-sequent chromingand on mechanica...
THE ELECTRO-MECHANICAL ACTION TO THE HETEROGENEOUS SYSTEM STRUCTURAL ELEMENTS
The results of studies under electro-mechanical action for structure elements of disperse objects and living organisms are shown. On the example of the cavitation magnetohydrodynamic resonator model, an opinion was expre...
INFLUENCE OF CONTACT FRICTION IN PROCESS RE-PRESSING POWDER MATERIALS BASED ON IRON
The influence of external contact friction briquettes from iron powder in the wall at a press tool re-pressing. The effect of re-pressed on the increase in the density of powder briquettes. The role of lubrication and th...
FORMATION OF WEAR-RESISTANT GASOTERMIC COATINGS ON TITANIUM ALLOYS
The patterns of formation of detonating plasma coatings are investigated. Chemical and phase X-ray-structural analysis of powder and coatings after spraying are performed. The study results of the obtained coatings wear...
ELECTRIC SPARK COATING FOR STRENGTHENING OF CUTTING TOOL
The article describes and analyzes the results of the numerical calculations of new residual stresses in EIL surfaces defined by their optimal thickness and density. The described method of applying boundary conditions t...