MULTILAYER NANOSTRUCTURED COMPOSITE COATINGS FOR MILLING CHROMIUM-NICKEL ALLOYS

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Authors

M.Sh. MIGRANOV, Dr. Sc., E.V. ISAEV, Chief Researcher, A.M. MIGRANOV, Researcher, I.I. MOSENZ, Chief Researcher, A.S. GUSEV, Postgraduate, S.S. OPLESNIN, Researcher

Abstract

The paper presents the results of experimental studies of wear resistance of end mills with multilayer composite coatings during blade cutting of chromium-nickel alloys, which are widely used in critical, heavy-duty and high-temperature tribocontours of aerospace equipment. Promising and innovative wear-resistant coatings obtained on different installations and by different technologies are investigated.

Keywords

end mills, multilayer composite coatings, chromium-nickel alloys, heavy-duty and high-temperature tribocouplings.