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dc.contributor.authorBelyakov, A. V.en
dc.contributor.authorSarantsev, V. V.en
dc.contributor.authorGorbachev, A. N.en
dc.contributor.authorPanteleenko, F. I.en
dc.contributor.authorAzarenko, E. L.en
dc.contributor.authorReutov, B. F.en
dc.coverage.spatialUnited Statesru
dc.date.accessioned2022-08-09T07:42:11Z
dc.date.available2022-08-09T07:42:11Z
dc.date.issued2016
dc.identifier.citationElectric-spark alloying technology for improving the working life of steam turbine rotor blades and equipment for its implementation / A. V. Belyakov [et al.] // Power technology and engineering. — 2016. — Vol. 50, № 1. — P. 71-74.en
dc.identifier.urihttps://rep.bntu.by/handle/data/117065en
dc.description.abstractWork is devoted to studying development of technology for forming erosion-resistant coatings for steam turbine rotor blades by electric-spark alloying. Comparative analysis is provided for current methods of steam turbine rotor blade strengthening and repair. It is shown that electric-spark coating formation on leading edges is important, and development of forming technology is connected with a search for new materials. New engineering solutions are found for coating formation from cobalt stellites, the properties of cobalt stellite and cermet hard alloy VK8 electric-spark coatings are studied, and the effect of operating unit parameters on coating formation is demonstrated. New vibrator structures are created for forming electric-spark coatings making it possible to expand the range of electrode vibration to 260 Hz, and specimens are prepared for testing with coating formation.en
dc.language.isoenen
dc.publisherAmerican Society of Civil Engineersen
dc.titleElectric-spark alloying technology for improving the working life of steam turbine rotor blades and equipment for its implementationen
dc.typeArticleen


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