The Formation of Nanodispersed Composite Metal Structure with Electroslag Surfacing


  •  Gennady Nikolaevich Sokolov    
  •  Ilya Vasilevich Zorin    
  •  Alexander Alekseevich Artem'ev    
  •  Yuriy Nikolaevich Dubtsov    
  •  Vladimir Ilyich Lysak    

Abstract

Deposited metal requirements for cycled thermal-force operation were formulated. The influence of metal droplets and slag emulsion circular flow on the formation of an electroslag deposited metal structure is revealed. Micromorphology, ultimate composition and high-temperature properties of refractory deposited metal based on iron, nickel and nickel aluminide Ni3Al were studied. Nano-sized particles of intermetallic compounds of various origins are shown to increase the performance characteristics of refractory coatings in a cycled thermal-force operation at temperatures of 700 to 1100 °С.



This work is licensed under a Creative Commons Attribution 4.0 License.
  • Issn(Print): 1913-1844
  • Issn(Onlne): 1913-1852
  • Started: 2007
  • Frequency: monthly

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