Zobrazeno 1 - 9
of 9
pro vyhledávání: '"E. F. Romanenko"'
Autor:
D. A. Rastorguev, K. O. Semenov, R. R. Dema, R. N. Amirov, E. F. Romanenko, O. R. Latypov, P. A. Matveev
Publikováno v:
Russian Metallurgy (Metally). 2022:1795-1800
Autor:
A. V. Zhuravlev, E. F. Romanenko, V. V. Gorozhankin, D. N. Romanenko, M. V. Kharchenko, R. R. Dema
Publikováno v:
Russian Engineering Research. 42:801-806
Publikováno v:
Russian Engineering Research. 41:1022-1026
Publikováno v:
Russian Engineering Research. 40:556-558
Approaches to increasing machining precision are analyzed. Formulas are derived for the margin removal in the grinding of parts with a wear-resistant coating (reconditioned parts). Improvement in machining efficiency by decreasing the elastic displac
Autor:
R. R. Dema, O. A. Nikitenko, M. V. Kharchenko, E. S. Zambrzhitskaya, S. P. Nefed’ev, D. N. Romanenko, E. F. Romanenko, V. I. Kolmykov, V. N. Kononov
Publikováno v:
Zavodskaya Laboratoriya. Diagnostika Materialov. 83:47-51
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 843:012009
The most effective method to increase the surface life of wheel tires, the flange wear of which outpaces the growth of tire wear significantly, is surfacing of worn flanges of electric locomotive wheel sets. This method, in comparison with the restor
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 843:012010
The article considers the existing research techniques applied to metal process strength. The author describes his own procedure for the research of process strength of deposited high-speed steel, taking full account of operating principal of trial p
Autor:
E. F. Romanenko, V. I. Kolmykov
Publikováno v:
Chemical and Petroleum Engineering. 49:811-815
Results are presented for metallographic and x-ray structural analyses of wear and damage features of a geological exploration pump type Gr16/40 valve pair, plate, and seat.
Autor:
E. F. Romanenko, V. I. Kolmykov
Publikováno v:
Chemical and Petroleum Engineering. 50:387-389
The problem of increasing the useful life of cutting-type auger drilling bits by providing the working parts (blades) with a rational profile and through strengthening treatment of the material of the body is considered.