Zobrazeno 1 - 10
of 18
pro vyhledávání: '"T. K. Sergeeva"'
Autor:
Yu. V. Baldokhin, T. K. Sergeeva, E. S. Ivanov, V. V. Novosadov, V. Yu. Vasil'ev, V. Ya. Bayankin
Publikováno v:
Protection of Metals. 38:166-171
The results of field tests carried out at main gas pipelines (MP) are shown. The distribution of internal stresses along the MP perimeter is obtained. Polarization currents at differently strained pipeline fragments are determined in soils taken at d
Publikováno v:
Chemical and Petroleum Engineering. 37:114-117
Hydrogen embrittlement is one of the most common reasons for the premature failure of welded structures used in media that contain hydrogen. Studies have found that a high susceptibility to hydrogen embrittlement (HE) is shown by the metal of the nea
Autor:
G. I. Nosova, G. G. Gulei, V. P. Mishina, A. M. Kovalev, T. K. Sergeeva, V. D. Plakhtii, A. S. Bolotov
Publikováno v:
Chemical and Petroleum Engineering. 32:171-178
Publikováno v:
Metal Science and Heat Treatment. 37:196-199
In recent years practical and scientific interest in investigating segregation processes to assess the mechanism of steel embrittlement by impurity elements has grown. This interest was noticeably stimulated by industrial use of new metallurgical tec
Publikováno v:
Protection of Metals. 39:142-144
The effect of electrolysis conditions on the hydrogenation and the state of hydrogen in extra-pure iron strips obtained by electroplating is discussed. It is shown that an increase in the current density results in the increase in the content of diff
Publikováno v:
Chemical and Petroleum Engineering. 27:400-403
Publikováno v:
Tropical Zoology. 4:31-44
A complex of mesopedobionts in «suspended» soils of an epiphytic fern Asplenium nidus L. has been studied in tropical rain forests of southern Vietnam. Successions of pedobionts related to the mass of the substrate and its location over the ground
Autor:
T. K. Sergeeva
Publikováno v:
Carabid Beetles: Ecology and Evolution ISBN: 9789048143207
Interspecific trophic relations in an assemblage of carnivorous carabid beetles in mature spruce forests of Central Russia have been studied using a serological method.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc784483ce9d5d2b85d39951cdc9449e
https://doi.org/10.1007/978-94-017-0968-2_55
https://doi.org/10.1007/978-94-017-0968-2_55
Publikováno v:
Metal Science and Heat Treatment. 18:792-795
Publikováno v:
Metal Science and Heat Treatment. 17:662-665
1. At the same strength level, the resistance to corrosion cracking is considerably higher for low-carbon steels 06Kh6G2MB and 06Kh6G2B than for steel 30KhGS. 2. The corrosion cracking resistance of steels 06Kh6G2B and 06Kh6G2MB depends to a consider