Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Yu. S. Demin"'
Publikováno v:
Steel in Translation. 39:1078-1083
Experimental melts using barium-based modifiers produced by OOO NPP Tekhnologiya are undertaken at OAO Vyksunskii Metallurgicheskii Zavod, under the supervision of specialists from Baikov Institute of Metallurgy and OOO NPP Tekhnologiya. Such modifie
Autor:
A. A. Shishov, A. M. Arsenkin, A. K. Garber, Yu. S. Demin, K. A. Moskovoi, S. S. Shibaev, K. V. Grigorovich
Publikováno v:
Russian Metallurgy (Metally). 2008:553-561
Various versions of the deoxidation and out-of-furnace treatment of wheel steel under the OAO VMZ conditions are analyzed. The effective partial pressure of carbon monoxide over a melt in a 130-t ladle degasser is found to be 54 ± 9 kPa. Thermodynam
Publikováno v:
Steel in Translation. 37:773-779
1 Premature railroad-wheel failure is very commonly the result of contact-fatigue defects due to high contact loads. Fatigue cracks are most likely to begin at nonmetallic inclusions, as shown in [1, 2]. Undeformable aluminum-oxide inclusions are a c
Publikováno v:
Steel in Translation. 37:764-768
Publikováno v:
Metallurgist. 49:83-90
It has been shown that a new out-of-furnace treatment complex can be used in the open-hearth shop of the Vyksa Metallurgical Plant to make wheel steel that fully satisfies the existing requirements of the Russian Ministry of Railroads. The improved t
Autor:
G. P. Barinova, A. I. Ron'zhin, S. G. Maksimov, Yu. S. Demin, A. S. Grinshpon, A. A. Kononov, G. A. Filippov
Publikováno v:
Metallurgist. 46:340-343