Search Results - "Goryainov, Sergey"

Tectonic position of the Ukrainian shield by Sergey Goryainov

“…Statement of the general problem. The analysis of the geological structure of Europe indicates a wide development of Laramian (post-Cretaceous - pre-Cenozoic)…”
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Alpine tectonic movements and salt tectonics of Eastern Ukraine by Sergey Goryainov

“…Within Eastern Ukraine, in the course of previous studies, neotectonic movements were established, caused by both salt tectonics and Attic (post-Miocene -…”
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Non-canonical maximum cliques without a design structure in the block graphs of 2-designs by Goryainov, Sergey, Konstantinova, Elena V.

“…In this note we answer positively a question of Chris Godsil and Karen Meagher on the existence of a 2-design whose block graph has a non-canonical maximum…”
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Dynamical Immiscibility of Aqueous Carbonate Fluid in the Shortite–Water System at High-Pressure–Temperature Conditions by Goryainov, Sergey V., Krylova, Svetlana N., Borodina, Ulyana O., Krylov, Alexander S.

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Anomalous position of Paleozoic faults of Western Donbas by Sergey Goryainov, Ihor Udalov

“…Statement of the general problem. The oil and gas-bearing province of Eastern Ukraine is located in the Dnipro-Donetsk Basin (DDB). It covers the Paleozoic…”
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Comparative study of the HP‐HT behavior of a layered silicate apophyllite in water and paraffin oil by Likhacheva, Anna Yu, Goryainov, Sergey V., Ignatov, Mark A., Romanenko, Alexandr V., Seryotkin, Yurii V.

“…The interaction of porous minerals with liquids, especially water, is involved in many technological and geochemical processes. Apophyllite…”
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High-Pressure Synthesis, Electronic Properties, and Raman Spectroscopy of Barium Tetraborate BaB4O7 Polymorphs by Bekker, Tatyana B, Sagatov, Nursultan E, Podborodnikov, Ivan V, Shatskiy, A. F, Rashchenko, Sergey, Goryainov, Sergey V, Davydov, Alexey, Litasov, Konstantin D

“…The synthesis of high-pressure modification of barium tetraborate β-BaB4O7 has been carried out at 3 GPa and 1000 °C in a DIA-type apparatus. Single-crystal…”
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High‐pressure Raman study of nyerereite from Oldoinyo Lengai by Rashchenko, Sergey V., Goryainov, Sergey V., Romanenko, Alexander V., Golovin, Alexander V., Korsakov, Andrey V., Moine, Bertrand N., Mikhno, Anastasia O.

“…A rare sodium carbonate nyerereite, (Na,K)2Ca(CO3)2, first found in unique natrocarbonatite lava of Oldoinyo Lengai volcano, also attracted a lot of attention…”
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High-temperature Raman study of methane-rich melanophlogite up to 1000 °C: The framework stability on degassing by Likhacheva, Anna Yu, Prasad, Pinelli S.R., Sarma, Drona S., Goryainov, Sergey V.

“…The high-temperature behavior of CH4-rich melanophlogite (MEP) from Mt. Hamilton was studied by Raman spectroscopy within the range of 30–1000 °C. This study…”
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In Situ Raman Study of Liquid Water at High Pressure by Romanenko, Alexandr V., Rashchenko, Sergey V., Goryainov, Sergey V., Likhacheva, Anna Yu, Korsakov, Andrey V.

“…A pressure shift of Raman band of liquid water (H2O) may be an important tool for measuring residual pressures in mineral inclusions, in situ barometry in…”
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In situ X-ray diffraction study of chrysotile at high P–T conditions: transformation to the 3.65 Å phase by Goryainov, Sergey V., Tse, John S., Desgreniers, Serge, Kawaguchi, Saori I., Pan, Yuanming, Likhacheva, Anna Yu, Molokeev, Maxim S.

“…The behavior of chrysotile Mg 3 (Si 2 O 5 )(OH) 4 in water medium at simultaneously high pressure and high temperature was studied by in situ synchrotron X-ray…”
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In situ observation of chrysotile decomposition in the presence of NaCl-bearing aqueous fluid up to 5 GPa and 400 °C by Likhacheva, Anna Yu, Goryainov, Sergey V., Rashchenko, Sergey V., Dementiev, Sergey N., Safonov, Oleg G.

“…Natural occurrence of chrysotile, a rock-forming serpentine mineral, is largely associated with fluid-rich environments, thus making the fluid chemistry an…”
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Equitable partitions of Latin‐square graphs by Bailey, R. A., Cameron, Peter J., Gavrilyuk, Alexander L., Goryainov, Sergey V.

“…We study equitable partitions of Latin‐square graphs and give a complete classification of those whose quotient matrix does not have an eigenvalue −3…”
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On Perfect 2-Colorings of Johnson Graphs J(v, 3) by Gavrilyuk, Alexander L., Goryainov, Sergey V.

“…We study the perfect 2‐colorings (also known as the equitable partitions into two parts or the completely regular codes with covering radius 1) of the Johnson…”
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The application of Raman spectroscopy to djerfisherite identification by Golovin, Alexander V., Goryainov, Sergey V., Kokh, Svetlana N., Sharygin, Igor S., Rashchenko, Sergey V., Kokh, Konstantin A., Sokol, Ella V., Devyatiyarova, Anna S.

“…Raman spectra were acquired from the synthetic cubic K6Fe25S26Cl phase (55.3 wt% Fe) and ten natural djerfisherites K6(Fe,Cu,Ni)25S26Cl with various contents…”
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HPHT-Treated Impact Diamonds from the Popigai Crater (Siberian Craton): XRD and Raman Spectroscopy Evidence by Anatoly Chepurov, Sergey Goryainov, Sergey Gromilov, Egor Zhimulev, Valeriy Sonin, Aleksey Chepurov, Zakhar Karpovich, Valentin Afanasiev, Nikolay Pokhilenko

“…Phase change and graphitization of diamonds from the Popigai impact crater (Krasnoyarsk Territory, Siberian platform, Russia) exposed to high-pressure…”
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Managing organizations in the context of digital transformation by Muromets, Natalia Evgenievna, Goryainov, Sergey Gennadievich, Pryadko, Irina Anatolyevna, Bozhenko, Ekaterina Sergeevna, Laamarti, Yuliya Aleksandrovna

“…In the context of dynamic digital transformation, there is a need to reconsider traditional approaches to organizational management, as information insecurity…”
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Growth Story of One Diamond: A Window to the Lithospheric Mantle by Valentin Afanasiev, Sargylana Ugapeva, Yuri Babich, Valeri Sonin, Alla Logvinova, Alexander Yelisseyev, Sergey Goryainov, Alexey Agashev, Oksana Ivanova

“…A diamond plate cut out of a transparent, colorless octahedral diamond crystal of gem quality, with a small chromite inclusion in the core, sampled from the…”
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High-Pressure–High Temperature (HP-HT) Stability of Polytetrafluoroethylene: Raman Spectroscopic Study Up to 10 GPa and 600 by Likhacheva, Anna Yu, Chanyshev, Artem D., Goryainov, Sergey V., Rashchenko, Sergey V., Litasov, Konstantin D.

“…The increasing demand for use of polymers at extreme conditions makes important the exploration of their behavior in a wide pressure and temperature range,…”
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Arterial Spin Labeling Perfusion in Determining the IDH1 Status and Ki-67 Index in Brain Gliomas by Batalov, Artem I, Zakharova, Natalia E, Chekhonin, Ivan V, Pogosbekyan, Eduard L, Sudarikova, Anna V, Goryainov, Sergey A, Shulgina, Anna A, Belyaev, Artem Yu, Usachev, Dmirti Yu, Pronin, Igor N

“…The aim of the study was to evaluate the relationship between tumor blood flow (TBF) measured by the pseudo-continuous arterial spin labeling (PCASL) method…”
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