Browsing Внеуниверситетские публикации ученых БНТУ by Title

Now showing items 21-40 of 4309

    • Assembly principles and relaxation processes in nanosized heterogeneous complexes: Multiporphyrin structures and CdSе/ZnS nanocrystals 

      Zenkevich, E. I.; Borczyskowski, C. von (2009)
      Based on the extra-ligand addition effect, the principles of targeted self-assembly of nanosized multiporphyrin complexes of various types with controllable geometry and composition (up to 8 tetrapyrroles) and heterogeneous composites based on trioctylphosphine oxide-stabilized CdSe/ZnS semiconductor nanocrystals and organic compounds were developed. The dynamics and mechanisms ...
      2017-05-27

    • Baby boom: особенности формирования интерьера жилой комнаты для детей 

      Лазовская, Н. А.; Мазаник, А. В. (МАИС, 2010)
      Лазовская, Н. А. Baby boom: особенности формирования интерьера жилой комнаты для детей / Н. А. Лазовская, А. В. Мазаник // Архитектура и строительство. – 2010. – № 1. – С. 106-109.
      2013-12-12

    • Bautin ideal of a cubic map 

      Benediktovitch, I.; Romanovski, V. (2001)
      We compute the radical of the ideal generated by the first three focus quantities of maps defined by irreducible branches of a cubic curve on the real plane. It is shown that the ideal is not radical in this case.
      2018-03-10

    • Behavior of nanoparticle clouds around a magnetized microsphere under magnetic and flow fields 

      Magnet, С.; Kuzhir, P.; Bossis, G.; Meunier, A.; Nave, S.; Zubarev, A.; Lomenech, C.; Bashtovoi, V. G. (American Physical Society, 2014)
      When a micron-sized magnetizable particle is introduced into a suspension of nanosized magnetic particles, the nanoparticles accumulate around the microparticle and form thick anisotropic clouds extended in the direction of the applied magnetic field. This phenomenon promotes colloidal stabilization of bimodal magnetic suspensions and allows efficient magnetic separation of ...
      2016-01-05

    • Belarusian National Technical University. 100 years of providing technical education 

      Kharytonchyk, S. V. (BIZ Print Media Technologies Private Limited, 2022)
      Kharytonchyk, S. V. Belarusian National Technical University. 100 years of providing technical education / S. V. Kharytonchyk // Higher Education Review. – 2022. – Vol. 9, Issue 1-2. – P. 10-12.
      2023-04-14

    • Biomechanical properties of composite compact-porous titanium produced by electric discharge sintering 

      Minko, D.; Belyavin, K.; Sheleg, V. (2017)
      The main disadvantage of currently used endosteal implants is their unsatisfactory biostable performance. Under action of functional stress caused by flaws of the design or lower mechanical characteristics the areas of stresses extreme concentration exceeding strength limits of bone tissue appears in the bone surrounding the implant that leads to the tearing away the implant. The ...
      2018-03-15

    • Bristlebots in swarm robotics - new approaches in modeling and agent development 

      Becker, F.; Zeidis, I.; Zimmermann, K.; Cuellar, F.; Pozo Fortunić, J. E.; Lysenko, V.; Minchenya, V. T. (2016)
      Bristlebots are vibration-driven mobile robots. They are characterized by small size, high speed, simple design and low costs of production and application, which are ad- vantageous qualities for agents of swarm robotic systems. In this paper, new ap- proaches in modeling and development of swarm agents are given. It is shown that a simple mass point model can be used to simulate ...
      2019-12-19

    • Broadly tunable femtosecond mode-locking in a Tm:KYW laser near 2 μm 

      Lagatsky, A. A.; Calvez, S.; Gupta, J. A.; Kisel, V. E.; Kuleshov, N. V.; Brown, C. T. A.; Dawson, M. D.; Sibbett, W. (Optical Society of America, 2011)
      Efficient mode-locking in a Tm:KY(WO4)(2) laser is demonstrated by using InGaAsSb quantum-well SESAMs. Self-starting ultrashort pulse generation was realized in the 1979-2074 nm spectral region. Maximum average output power up to 411 mW was produced around 1986 nm with the corresponding pulse duration and repetition rate of 549 fs and 105 MHz respectively. Optimised pulse durations ...
      2018-03-15

    • Business valuation in emerging markets 

      Trifonov, N. (TAF, 2008)
      Problems of peculiarities of business valuation techniques in emerging markets are discussed in the paper.
      2014-02-05

    • ByTL - линия креатива. Глава 10. Мобильная торговля и приближение к покупателю в рамках перекрестного маркетинга и стратегии создания пространственно-временных удобств 

      Глубокий, С. В. (Промкомплекс, 2004)
      Глубокий, С. В. ByTL - линия креатива. Глава 10. Мобильная торговля и приближение к покупателю в рамках перекрестного маркетинга и стратегии создания пространственно-временных удобств / С. В. Глубокий // Маркетинг, реклама и сбыт. - 2004. - № 10. - С. 73-84. - Продолжение. Начало : № 1.
      2016-12-21

    • ByTL - линия креатива. Глава 12. Приемы брэндинга и оперативного мерчендайзинга в товаропроводящей и товаросопровождающей сетях предприятия 

      Глубокий, С. В. (Промкомплекс, 2005)
      Глубокий, С. В. ByTL - линия креатива. Глава 12. Приемы брэндинга и оперативного мерчендайзинга в товаропроводящей и товаросопровождающей сетях предприятия / С. В. Глубокий // Маркетинг, реклама и сбыт. - 2004. - № 12. - С. 76-86. - Окончание. Начало : № 1.
      2016-12-21

    • ByTL - линия креатива. Глава 7. Рестайлинг, полистайлинг и другие тактические ходы в рамках стратегии предоставления покупателю удобств состояния товара 

      Глубокий, С. В. (Промкомплекс, 2004)
      Глубокий, С. В. ByTL - линия креатива. Глава 7. Рестайлинг, полистайлинг и другие тактические ходы в рамках стратегии предоставления покупателю удобств состояния товара / С. В. Глубокий // Маркетинг, реклама и сбыт. - 2004. - № 11. - С. 66-77. - Продолжение. Начало : № 1.
      2016-12-21

    • Calculation of foundation mesh slabs on an elastic layer 

      Bosakov, S. V.; Kozunova, O. (Колорград, 2020)
      In this work, the authors have developed the procedure for calculation of mesh slabs on an elastic base modeled by an elastic homogeneous isotropic layer affected by the external load. The history of development of calculations of structures on an elastic basis demonstrates that, due to the scientific and technical progress, methods for calculation of aforementioned structures ...
      2022-07-22

    • Calculation of Residual Magnetic-Field Distributions upon Hysteretic Interference of a Pulsed Magnetic Field 

      Pavlyuchenko, V. V.; Doroshevich, E. S.; Pivovarov, V. L. (2015)
      Equations that are used for the calculation and distributions of the electrical voltage U(t) output from a magnetic-field transducer as it scans a discrete magnetic medium with recorded residual magnetic fields, which were produced in it by acting individual magnetic-field pulses with opposite-polarity surges, are reported. The distributions were obtained via the Delphi programming ...
      2017-11-23

    • CALS-технологии в маркетинге промышленных предприятий: экономия после... затрат 

      Каминская, Е. А. (Промкомплекс, 2015)
      CALS (Continuous Acquisition and Life cycle Support) - непрерывная информационная поддержка жизненного цикла изделия. Созданы CALS-технологии военным ведомством в США в 80-х годах прошлого века для повышения эффективности планирования и управления в процессе разработки, заказа, организации поставок, производства и эксплуатации военной техники. Данная концепция стала весьма ...
      2016-04-05

    • Central and Eastern European Countries 

      Trifonov, N. (Kluwer academic publishers, 2002)
      Trifonov, N. Central and Eastern European Countries / N. Trifonov // Real estate education throughout the world: past, present and future. – Kluwer academic publishers: 2002. – Chapter 5. – Р. 61-88.
      2014-01-28

    • Changing of technical and operational road parameters caused by traffic load and climatic factors 

      Leonovich, I.; Melnikova, I. (2014)
      Climatic factors and car wheels are the reasons of changes in road condition: deformations of subgrade, cracks, potholes and rut appear, roughness and safety are deteriorating, and the strength of the road structure reduces. In our opinion, cracks in the road structure are of particular importance. The appearance of cracks causes the destruction of the whole road structure during ...
      2018-03-10

    • Choosing The Risk Curve Type 

      Vlasenko, O.; Kozlov, S. (2009)
      Dialectics of categories of risk and return are becoming increasingly important in business process. The knowledge of risk indices allows to shape the judgement and make a decision. The provided risk-management method lets to make more reasonable and adequate managing decisions. The paper provides the substantiation of necessity of the enterprise risk level integral estimation. ...
      2018-03-15

    • Collisional self-broadening coefficients and probabilities of spontaneous emission of the CO2 1000–0001 transition lines 

      Arshinov, K. I.; Krapivnaya, O. N.; Nevdakh, V. V. (Pleiades Publishing, 2017)
      Using a tunable frequency-stabilized CO2 laser, the pressure dependences of unsaturated absorption coefficients (AC) are measured in pure carbon dioxide in the pressure range from 5 to 30 Torr, where the spectral line shape is described by the Voigt profile. The absorption coefficients are measured in the centers of R(8), R(22), R(34), P(22), and P(36) spectral lines of the ...
      2022-07-29

    • Compact 0.7 mJ/11 ns eye-safe erbium laser 

      Vitkin, V. V.; Polyakov, V. M.; Kharitonov, A. A.; Buchenkov, V. A.; Rodionov, A. Yu.; Zhilin, A. A.; Dymshits, O. S.; Loiko, P. A. (2016)
      We report on the development of a compact diode-end-pumped eye-safe (similar to 1.54 mu m) passively-cooled Er, Yb:glass laser. The design of this laser is facilitated by the use of a double-pass pumping scheme and a special ZrO2 diffuse reflector for a uniform pump distribution. In the free-running mode, this laser generates 8.2 mJ/3 ms pulses with a slope efficiency of 15%. ...
      2018-02-27