Search Results - "Ivashchenko, Yu"

Dielectric Control of Compounding-Technological Parameters in Obtaining Silicate Sodium Materials by Ivashchenko, Yu. G., Kochergina, M. P., Zhimalov, A. B., Zhimalov, A. A.

“…This article reports the results of a study of the permittivity å of modified sodium silicate compositions (SSC) as a function of their content of a modifying…”
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A new method based on the subpixel Gaussian model for accurate estimation of asteroid coordinates by Savanevych, V E, Briukhovetskyi, O B, Sokovikova, N S, Bezkrovny, M M, Vavilova, I B, Ivashchenko, Yu M, Elenin, L V, Khlamov, S V, Movsesian, Ia S, Dashkova, A M, Pogorelov, A V

“…We describe a new iteration method to estimate asteroid coordinates, based on a subpixel Gaussian model of the discrete object image. The method operates by…”
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Use of Amorphous Siliceous Rocks — Opokas to Obtain Foam Glass with Low Foaming Temperature by Zhimalov, A. A., Bondareva, L. N., Igitkhanyan, Yu. G., Ivashchenko, Yu. G.

“…Information data on the use of amorphous siliceous rocks to obtain foam glass are presented together with the results of laboratory studies of the dependence…”
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Comparative analysis of the positional accuracy of CCD measurements of small bodies in the solar system software CoLiTec and Astrometrica by Savanevych, V. E., Briukhovetskyi, A. B., Ivashchenko, Yu. N., Vavilova, I. B., Bezkrovniy, M. M., Dikov, E. N., Vlasenko, V. P., Sokovikova, N. S., Movsesian, Ia. S., Dikhtyar, N. Yu, Elenin, L. V., Pohorelov, A. V., Khlamov, S. V.

“…The CoLiTec software for the automated search for small celestial objects of the solar system on a series of CCD frames has been developed within the Ukrainian…”
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Spectral studies of comet C/2001 Q4 (NEAT) by Ivanova, A. V., Korsun, P. P., Borisenko, S. A., Ivashchenko, Yu. N.

“…The paper presents the results of the spectral observations of comet C/2001 Q4 (NEAT) acquired with the Zeiss-600 telescope of the Andrushevka astronomical…”
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High-frequency variations of spectral lines in cromospherically active stars 61 cyg AB by Zhilyaev, B. E., Bondar, A. V., Andreev, M. V., Pokhvala, S. M., Ivashchenko, Yu. M., Reshetnyk, V. M., Petukhov, V. N., Svyatogorov, O. A., Verlyuk, I. A.

“…We report on the detection of rapid variability in subsecond mode in the Balmer lines of hydrogen, lines Ca II H,K, and b Mg I triplet in chromospherically…”
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Production of Pitch from Coal Tar Obtained by Light Pyrolysis by Gubanov, S. A., Bukka, A. A., Ivashchenko, E. Yu, Mushta, V. Kh, Vytovtov, V. A.

“…Means of improving the electrode pitch in processing coal tar obtained by light pyrolysis have been developed on the basis of operational experience at…”
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Evaluation of olive cultivars with different photosynthetic activity of leaves by Ivashchenko, Yu, Ivashchenko, Iu, Tsiupka, S.

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Drought tolerance and photosynthetic activity of the foreign peach cultivars under conditions of the Crimean southern coast by Smykov, A., Ivashchenko, Iu, Ivashchenko, Yu, Fedorova, O., Tsiupka, S.

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Evaluation of peach cultivars’ leaf apparatus resistance to water deficit according to photosynthetic system condition by Ivashchenko, Iu, Smykov, A., Ivashchenko, Yu, Fedorova, O.

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Cross-correlation function of SDSS DR7 I-type AGNs and WiggleZ galaxies by Ivashchenko, G. Yu, Vasylenko, O. V.

“…Using our samples of I-type Active Galactic Nuclei (AGN) and blue galaxies from the SDSS DR7 and the WiggleZ DR1 surveys, parameters of their cross- and…”
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Drought resistance and photoactivity of leaf apparatus of peach cultivars under conditions of the southern coast of Crimea by Fedorova, O.S., Smykov, A.V., Ivashchenko, Iu.A., Ivashchenko, Yu.V., Tsiupka, S.Yu

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Університети Російської Імперії в автобіографіях істориків ХІХ – початку ХХ ст.: «події», «дійові особи», «історії by V. Yu. Ivashchenko

“…У роботі аналізуються автобіографії істориків XIX – початку ХХ ст.: І. М. Снегирьова, М. Г. Устрялова, М. О. Максимовича, С. М. Соловйова, К. М…”
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MONITORING OF CEREBRAL OXYGENATION AND COGNITIVE FUNCTION IN CAROTID ENDARTERECTOMY: THE ROLE OF TRANSIENT BYPASS OF CAROTID ARTERY by Obraztsov, M Y, Kuzkov, V V, Lenkin, P I, Klyagin, A A, Ivashchenko, O Yu, Sokolova, M M, Shemyakina, N Ya, Grushitsyn, A R, Gorenkov, V M, Kirov, M Yu

“…BACKGROUND AND OBJECTVE: Carotid endarterectomy (CEE) is an effective surgical technique to prevent cerebral ischemia and stroke, but can be associated with…”
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Quasar correlation function and redshift space distortion from SDSS DR5 data by Ivashchenko, A. Yu, Zhdanov, V. I.

“…For z = 0.8–2.2 redshift interval, quasar pair correlation function parameters and β redshift space distortion parameter (connected to large-scale potential…”
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Special features of the chemical heterogeneity of internal interfaces and their role in failure of powder materials by Ivashchenko, Yu. N.

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Using the electrical potential difference method in static cracking resistance tests by Gol'tsev, V. Yu, Ivashchenko, Yu. V.

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Створення цифрових образів документів та фотоматеріалів у музейній практиці за технологіями державної системи страхового фонду документації України by A. V. Savych, V. Yu. Ivashchenko, O. O. Timrov, I. I. Nadtochiy, V. V. Babenko

“…У статті представлено методику створення зображень, що містять інформацію про культурні цінності, у цифровому вигляді для формування, ведення і використання…”
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Correlation function of quasars from SDSS DR3 by Zhdanov, V. I., Ivashchenko, A. Yu

“…We calculate the parameters of the two-point correlation function of quasars w ( r ) = ( r c / r ) γ on the basis of the SDSS DR3 data. The correlation…”
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Plasmochemical activation of condensed-system combustion by Zakharenko, D. M., Ivashchenko, Yu. S., Sadyrin, A. L., Yakovlev, S. I.

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