Browsing by Title

Now showing items 3614-3633 of 121151

    • Special features of modern internet-marketing 

      Куликович, Е. В. (БНТУ, 2019)
      Different ways to promote business on the Interet on the example of the social network Instagram are considered in this article. The main objective of the study is to systematize the principles of advertising business in social networks to compile a personalized advertising trajectory. The proposed models will be useful in building individual advertising strategies within the ...
      2019-08-09

    • Specialties of logistic outsourcing development in the republic of Belarus 

      Ivut, R.; Kisel, T.; Ravino, V. (BNTU, 2010-10)
      Ivut, R. Specialties of logistic outsourcing development in the republic of Belarus / R. Ivut, T. Kisel, V. Ravino // International congress of heavy vehicles, road trains and urban transport, 06-09 October 2010: book of papers, P.2 / Belarussian national technical university, Academic automative association, International federation of automative engineering societies. – Minsk: ...
      2012-02-28

    • Specific Features of Heat- and Mass Transfer Processes in Road Dressings 

      Khroustalev, B. M.; Akeliev, V. D.; Aliakseyeu, Yu. H.; Shi, Jicun; Zankovich, V. V.; Liu, Tingguo (БНТУ, 2018)
      The paper presents a fragment of on-going investigations directed on creation of optimum data environment that ensures an access to world scientific journals and other publications which are necessary for qualitative implementation of works on priority directions of R&D in the field of road-construction industry in the period of 2016–2020. A citation analysis has been applied ...
      2018-12-11

    • Specific peculiarities use of fisheye panoramic camera 

      Folynskov, D.; Folynskova, E.; Khomenko, S. (БНТУ, 2022)
      Folynskov, D. Specific peculiarities use of fisheye panoramic camera / D. Folynskov, E. Folynskova, S. Khomenko // Знание иностранного языка как основной фактор для работы в инновационных условиях [Электронный ресурс] : сборник материалов 78-й студенческой научно-технической конференции, 21 апреля 2022 г. / Белорусский национальный технический университет, Факультет горного дела ...
      2022-06-20

    • Specificity of collecting value added tax and excise duties in the implementation of foreign economic activity 

      Струц, Д. В.; Потапчук, Т. Д. (БНТУ, 2023)
      Струц, Д. В. Specificity of collecting value added tax and excise duties in the implementation of foreign economic activity / Д. В. Струц, Т. Д. Потапчук ; науч. рук. Л. Л. Кажемская // НИРС-79 [Электронный ресурс] : материалы 79-й научно-практической конференции студентов Минск, 20 апреля 2023 г. / Белорусский национальный технический университет ; сост.: Е. С. Голубцова, А. Н. ...
      2023-07-25

    • Specifics of determining customs valuation of imported goods 

      Толстая, М. И. (БНТУ, 2020)
      Толстая, М. И. Specifics of determining customs valuation of imported goods = Специфика определения таможенной стоимости ввозимых товаров / М. И. Толстая ; науч. рук. Н. С. Мойсеёнок // НИРС-76 [Электронный ресурс] : материалы научно-практической конференции студентов и курсантов, Минск, 23 апреля 2020 г. / Белорусский национальный технический университет ; редкол.: Е. С. Голубцова ...
      2020-07-31

    • Spectral Ellipsometry as a Method of Investigation of Influence of Rapid Thermal Processing of Silicon Wafers on their Optical Characteristics 

      Solodukha, V. A.; Pilipenko, U. A.; Omelchenko, A. A.; Shestovski, D. V. (БНТУ, 2022)
      One of the possible ways of improvement of the surface properties of silicon is the solid phase recrystallization of the surface silicon layer after the chemical-mechanical polishing with application of the rapid thermal treatment with the pulses of second duration. The purpose of the given paper is investigation of influence of the rapid thermal treatment of the initial silicon ...
      2022-11-11

    • Spectral Рeculiarities of NH-Tautomerism in Isocycle-Containing Porphyrins and their Covalently Linked Dimers 

      Zenkevich, E. I.; Shulga, A. M.; Chernook, A. V.; Gurinovich, G. P. (1984)
      It has been found experimentally that a whole class of isocycle-containing porphyrins, including synthetic and natural objects and their covalently linked dimers, shows NH-tautomerism which manifests itself in isotropic solutions in normal electronic spectra both at 77 K and higher temperatures (up to 500 K).
      2017-05-18

    • Spectral-Kinetic Properties and Pharmacological Treatment of Methylene Blue in Endoscopy and Photodynamic Therapy of Precancerous Lesions 

      Zenkevich, Eduard I.; Gin’ko, T. A.; Parkhats, M. V.; Stashevsky, A. S.; Stupak, A. P.; Jeong, Jin Young; Chung, Bong Hyun (BNTU, 2013)
      Spectral-Kinetic Properties and Pharmacological Treatment of Methylene Blue in Endoscopy and Photodynamic Therapy of Precancerous Lesions / Eduard I. Zenkevich [et al.] // Наука. Инновации. Производство = Science. Innovation. Production : сборник материалов 2-го Белорусско-Корейского форума, 19-20 ноября 2013. – Minsk : BNTU, 2013. – С. 15-16.
      2018-05-31

    • Spectroscopic and luminescence properties of erbium ions in transparent glass-ceramics containing (ER,YB)NBO4 nanocrystals 

      Skoptsov, N. A.; Dymshits, O. S.; Zhilin, A. A.; Alekseeva, I. P.; Yumashev, K. V. (БНТУ, 2014)
      Transparent glass-ceramics containing nanocrystals of (Er,Yb)NbO4 and β-quartz solid solution have been prepared; their absorption spectra, IR and up-conversion luminescence spectra have been studied. Spectral-luminescent characteristics prove these materials to be promising media for 1.5 μm laser generation.
      2018-05-10

    • Spectroscopic and photoluminescence characterization of Eu 3+-doped monoclinic KY(WO4)2 crystal 

      Loiko, P. A.; Dashkevich, V. I.; Bagaev, S. N.; Orlovich, V. A.; Yasukevich, A. S.; Yumashev, K. V.; Kuleshov, N. V.; Dunina, E. B.; Kornienko, A. A.; Vatnik, S. M.; Pavlyuk, A. A. (Elsevier, 2014)
      Monoclinic 2 at% Eu-doped KY(WO4)2 is grown by top-seeded solution growth method. Polarizationresolved absorption and stimulated-emission cross-section spectra are determined for this crystal. Spectroscopic properties of Eu:KY(WO4)2 are modeled within conventional Judd–Ofelt theory, as well as theory of f–f transition intensities for systems with anomalously strong configuration ...
      2016-02-08

    • Spectroscopy and femtosecond laser performance of Yb3+:YAlO3 crystal 

      Kisel, V. E.; Kurilchik, S. V.; Yasukevich, A. S.; Grigoriev, S. V.; Smirnova, S. A.; Kuleshov, N. V. (Optical Society of America, 2008)
      We report what we believe to be the first demonstration of cw and passively mode-locked Yb3+:YAlO3(Yb:YAP) laser operation under diode pumping. Spectroscopic properties of a 0.6 at.%Yb3+-doped YAP single crystal were investigated. Output power up to 1.2 W with slope efficiency of 64.5% in the cw regime and 225 fs pulse duration with average power of 0.8 W from a mode-locked Yb:YAP ...
      2012-01-23

    • Spectroscopy of interchromophoric interactions in self-organized porphyrin and chlorin complexes 

      Zenkevich, E. I.; Shulga, A. M.; Chernook, A. V.; Rempel, U.; Borczyskowski, C. von (1995)
      Spectral-luminescent properties of multimolecular complexes (triads and pentads, complexation constants range from 5∙10⁶ to 5∙10⁷ M⁻¹) formed by two-fold coordination of dipyridyl and tetra-pyridyl substituted porphyrin or related molecules with Zn-porphyrin and Zn-chlorin dimers having various spacers between macrocycles (-CH₂-CH₂- or phenyl ring) have been studied in methylcyclohexane ...
      2017-05-18

    • Spectroscopy of tetragonal Eu:NaGd(WO4)2 crystal 

      Loiko, P. A.; Vilejshikova, E. V.; Mateos, X.; Serres, J. M.; Dashkevich, V. I.; Orlovich, V. A.; Yasukevich, A. S.; Kuleshov, N. V.; Yumashev, K. V.; Grigoriev, S. V.; Vatnik, S. M.; Bagaev, S. N.; Pavlyuk, A. A. (2016)
      We report on growth and detailed spectroscopic study of Eu3ю-doped tetragonal sodium gadolinium double tungstate, Eu:NaGd(WO4)2, a new promising crystal for deep-red lasers. Large-volume crystal doped with 4.9 at.% Eu is grown by Czochralski method along the [001] crystallographic direction. Absorption of Eu3ю ions is studied at room temperature (RT) and at 6 K. For the absorption ...
      2017-11-18

    • Spectroscopy of Tm:KY(WO4)2 crystal grown by the modified Czochralski method 

      Gusakova, N.; Gorbachenya, K.; Kisel, V.; Yasukevich, A.; Guretskii, S.; Trukhanova, E.; Kravtsov, A.; Karpinsky, V.; Ozen, Y.; Ozcelik, S.; Kuleshov, N. (БНТУ, 2021)
      Tm3+:KY(WO4)2 (KYW) single crystals were grown by the modified Czochralski method. Laser-related spectroscopic properties of Tm3+:KYW crystal: absorption and luminescence spectra as well as kinetics of luminescence decay were studied.
      2022-02-02

    • Speed and energy of reactions 

      Novikova, V. A.; Snapkova, A. I. (БНТУ, 2023)
      Novikova, V. A. Speed and energy of reactions / V. A. Novikova, A. I. Snapkova ; sci. sup. O. A. Matusevich // Знание иностранного языка как основной фактор для работы в инновационных условиях [Электронный ресурс] : сборник материалов 79-й студенческой научно-технической конференции, 20 апреля 2023 г. / Белорусский национальный технический университет, Факультет горного дела и ...
      2023-05-25

    • Speedup of blocks calculation in blocked Floyd-Warshall algorithm 

      Prihozhy, A. A. (БНТУ, 2023)
      Prihozhy, A. A. Speedup of blocks calculation in blocked Floyd-Warshall algorithm / A. A. Prihozhy // Информационные технологии в образовании, науке и производстве [Электронный ресурс] : материалы научно-технической интернет-конференции, Минск, 21-22 ноября 2022 г. / сост. М. Г. Карасёва. – Минск : БНТУ, 2023. – С. 183-190.
      2023-05-15

    • Spent diesel fuel and its impact on the environment 

      Filiuta, E.; Makarenko, E.; Slesaryonok, E. (БНТУ, 2022)
      Filiuta, E. Spent diesel fuel and its impact on the environment / E. Filiuta, E. Makarenko, E. Slesaryonok // Знание иностранного языка как основной фактор для работы в инновационных условиях [Электронный ресурс] : сборник материалов 78-й студенческой научно-технической конференции, 21 апреля 2022 г. / Белорусский национальный технический университет, Факультет горного дела и ...
      2022-06-20

    • Spent nuclear fuel as a resource of future 

      Tsygankova, S.; Bogdanova, L. (БНТУ, 2017)
      Tsygankova, S. Spent nuclear fuel as a resource of future / S. Tsygankova, L. Bogdanova // Сборник материалов 73-й студенческой научно-технической конференции [Электронный ресурс] : секция "Английский язык", 18 апреля 2017 г. / Белорусский национальный технический университет, Факультет горного дела и инженерной экологии. Студенческая научно-техническая конференция (73 ; 2017 ; ...
      2017-10-15

    • Spoken english for transportation 

      Боярская, А. О.; Ладутько, Н. Ф.; Митьковец, Т. Е. (БНТУ, 2012)
      Пособие предназначено для студентов старших курсов автотракторного факультета специальности «Организация перевозок и управления на автомобильном и городском транспорте». Целью пособия является обучение студентов навыкам разговорной речи в условиях профессиональной деятельности. Тематика уроков отражает профессиональные ситуации общения будущих транспортных менеджеров. Основная ...
      2014-01-15