Zobrazeno 1 - 3
of 3
pro vyhledávání: '"L. T. Afanas'eva"'
Autor:
I. B. Zenkov, S. Yu. Afanas’ev, Yu. M. Batov, Tatyana I. Titova, S. A. Chernyakhovskii, L. T. Afanas’eva
Publikováno v:
Russian Metallurgy (Metally). 2011:1113-1117
The effect of various methods of deoxidation during out-of-furnace treatment on the content and composition of nonmetallic inclusions in 15Kh2NMFA steel measured after out-of-furnace treatment and in forged pieces made from large ingots of this steel
Autor:
Yu. M. Batov, A. G. Vladimirov, S. Yu. Afanas’ev, L. T. Afanas’eva, S. A. Chernyakhovskii, Yu. V. Sobolev
Publikováno v:
Russian Metallurgy (Metally). 2011:568-575
The contamination of 30Cr2Ni4MoV rotor steel with exogenous nonmetallic inclusions is studied. Technological measures intended to decrease the level of contamination of the steel with nonmetallic inclusions and to enhance its quality are recommended.
Autor:
V. A. Durynin, E. Yu. Kolpishon, S. Yu. Afanas’ev, E. V. Shitov, A. N. Romashkin, Yu. M. Batov, L. T. Afanas’eva, A. N. Mal’ginov
Publikováno v:
Russian Metallurgy (Metally). 2010:489-493
The behavior of oxygen in the course of manufacturing large steel ingots containing 1.5–20% Cr, the formation of oxides depending on the contents of deoxidizing agents and oxygen, and the composition of the oxide phase in ingots and forgings made o