Zobrazeno 1 - 8
of 8
pro vyhledávání: '"A. I. Grekhov"'
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 451:012179
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19908f740eaf254f8a04d42cd078f3c5
https://doi.org/10.1088/1757-899x/451/1/012179
https://doi.org/10.1088/1757-899x/451/1/012179
Autor:
S. Yu. Zhukova, P. Yu. Gorozhanin, M. N. Lefler, A. I. Grekhov, I. Yu. Pyshmintsev, I. N. Veselov, Yu. V. Bodrov
Publikováno v:
Metallurgist. 50:31-35
The Metallurgical Pipe Company currently faces an important and clearly defined task — develop and successfully introduce a technology for making corrosion-resistant oil-and gas-line pipe of strength class X42 for the Astrakhan Gas Condensate Depos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::293fb25fffbf64bb73d9b3ce36215dfc
https://doi.org/10.1007/s11015-006-0035-4
https://doi.org/10.1007/s11015-006-0035-4
Autor:
Yu. V. Bodrov, M. N. Lefler, P. Yu. Gorozhanin, E. V. Kharlova, S. Yu. Zhukova, A. I. Grekhov
Publikováno v:
Metallurgist. 49:276-279
To refine existing standards on the content of corrosion-active nonmetallic inclusions (CANI) in semifinished products, the Sinarskii Pipe Plant has made a study of the change in the density and shape of CANI from the semifinished product to the fini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfbdf25b588e2384b47514d61f0c72c1
https://doi.org/10.1007/s11015-005-0091-1
https://doi.org/10.1007/s11015-005-0091-1
Publikováno v:
Metallurgist. 49:61-63
This article reports on a modern technology for producing high-strength drill pipes with levels of strength up to group M (G-105). The pipes are made of special steels and are characterized by improved reliability. The new technology is based on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa4d1066888cf05b975174f450177218
https://doi.org/10.1007/s11015-005-0053-7
https://doi.org/10.1007/s11015-005-0053-7
Publikováno v:
Conference Record of the Twenty-Third International Power Modulator Symposium (Cat. No. 98CH36133).
The US Army Research Laboratory has evaluated reverse switching dynistors (RSD) and dynistor based pulsers from the Ioffe Institute, St. Petersburg, Russia. The dynistor is an asymmetric thyristor with an alternating p/sup +/ and n/sup +/ structure i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed1d9edf86b3330c85070d8aa57c7c53
https://doi.org/10.1109/modsym.1998.741219
https://doi.org/10.1109/modsym.1998.741219
Publikováno v:
Physica C: Superconductivity. :609-610
A new type of buffer layer, based on Nb doped YBa 2 Cu 3 O 7 material, has been used for high quality HTSC ultrathin film fabrication. This new material represents a dielectric continuum of YBa 2 NbO 6 phase with YBa 2 Cu 3 O 7 phase inclusions. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a05f7f502ce44eabbf0fd24017bcf3a8
https://doi.org/10.1016/0921-4534(94)91528-8
https://doi.org/10.1016/0921-4534(94)91528-8
Publikováno v:
Physica C: Superconductivity. :1295-1296
We have synthesized and investigated YBa2Cu3−xNbxO7 material in the range of Nb contents 0 < x < 0.9. For small x < 0.21 materials were found to be superconductive at − 90 K. At x − 0.21 there occurred the superconductor-insulator transition. N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c96c783d1d7f025ceeb9cf3121b0e31
https://doi.org/10.1016/0921-4534(94)91872-4
https://doi.org/10.1016/0921-4534(94)91872-4
Publikováno v:
IOP Conference Series: Materials Science & Engineering; Dec2018, Vol. 451 Issue 1, p1-1, 1p