Výsledky vyhledávání - "A. Y. Agarkov"

EVALUATION OF THE EFFICIENCY OF USING SK30 WIRE IN STEEL PROCESSING AT THE LADLE FURNACE PLANT

Autor: M. M. Zimin, N. A. Zyuban, M. S. Nikitin, D. V. Rutskiy, R. M. Vojtenko, A. Y. Agarkov

Publikováno v: IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :46-49

The paper presents studies showing the effectiveness of the use of wire with SiCa filler in the out-of-furnace processing of steels. The efficiency of use was evaluated by calculating the contamination with non-metallic inclusions, as well as by dete

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6e1c56bacde1d3c48a9bc63e3b30042
https://doi.org/10.35211/1990-5297-2021-7-254-46-49

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ansa-Metallocenes with a Ph2Si bridge: molecular structures of HfCl2[Ph2Si(η5-C13H8)(η5-C5H4)] and HfCl2[Ph2Si(C13H9)(η5-C5H4)]2†

Autor: Lyudmila G. Kuzmina, Vyacheslav V. Izmer, Alexander Z. Voskoboynikov, Judith A. K. Howard, V. M. Nosova, Irina P. Beletskaya, Anton Y. Agarkov

Publikováno v: Journal of the Chemical Society, Dalton Transactions. :1131-1136

A mixture of rac- and meso-HfCl2[Ph2Si(η5-C9H6)2] was synthesized by treatment of HfCl4 with the dilithium salt of di(1H-inden-1-yl)diphenylsilane. These complexes were isolated after fractional crystallization in 15.5 and 8.5% yields, respectively.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c6bccaf7e44719373796123a881c3c3
https://doi.org/10.1039/b009280k

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Synthesis and X-ray crystal structures of ansa-complexes of titanium, zirconium, and hafnium involving methylene-bis(indenyl) ligand

Autor: Lyudmila G. Kuz’mina, Irina P. Beletskaya, Anton Y. Agarkov, Judith A. K. Howard, Alexander Z. Voskoboynikov, Alexey N Riabov, Vyacheslav V. Izmer

Publikováno v: Journal of Organometallic Chemistry. 619:280-286

Synthesis of bis(indenyl)methane and the corresponding ansa-complexes of titanium(IV), zirconium(IV), and hafnium(IV) was performed. Mixtures of rac- and meso-methylene-bis(indenyl)zirconium and -hafnium dichlorides were obtained under a treatment of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71f58594436f9a960b6699babaad2cc4
https://doi.org/10.1016/s0022-328x(00)00666-5

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Synthesis and X-ray crystal structures of rac- and meso-2,2′-propylidene-bis(1-indenyl) zirconium dichlorides

Autor: Ludmila G. Kuz'mina, Irina P. Beletskaya, Evgeni A. Chemyshev, Andrei V. Churakov, Anton Y. Agarkov, Alexander Z. Voskoboynikov

Publikováno v: Journal of Organometallic Chemistry. 530:75-82

An improved synthesis of 2,2′-bis(1-indenyl)propane and the corresponding ansa-complexes of zirconium are reported. Synthesis of a mixture of rac- and meso-2,2′-propylidene-bis(1-indenyl)zirconium dichlorides involves a treatment of ZrCl4 with bi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f8a89d5cf602af50068227cb252b9a81
https://doi.org/10.1016/s0022-328x(96)06538-2

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Akademický článek

Analysis of Species Richness Dynamic of Mesozoic and Cenozoic Radiolarians.

Autor: Y V Agarkov, A Y Agarkov, T L Gorbunova

Publikováno v: IOP Conference Series: Earth & Environmental Science; Jun2019, Vol. 272 Issue 2, p1-1, 1p

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