Articole din publicaţii internaţionale: Recent submissions

  • Elaborarea sistemelor inteligente de securizare, alarmă şi control 
    DOROGAN, Valerian; SECRIERU, Vitalie; VIERU, Tatiana; MUNTEANU, Eugeniu; VIERU, Stanislav; DOROGAN, Andrei (Universitatea de Stat „Bogdan Petriceicu Hasdeu“, Cahul, 2017)
    The intelligent monitoring, alarm and control system is designed as a self-contained unit with power supply from the battery. The electronic block collects alarm signals from various sensors such as humidity sensors, gas ...
  • Coachig sau mentorat educaţional în sistemul superior de învăţământ 
    SIMION, Simion Dănuţ (Universitatea de Stat „Bogdan Petriceicu Haşdeu” din Cahul, 2017)
    In the educational system is mentioned one fact, that professional success and high educational performance depends on several factors and one of them, with a big impact from students potential at the beginning of the ...
  • Testing the main tasks of first moldavian satellite in near space conditions with a high altitude ballon 
    CANDRAMAN, Sergiu (Universitatea de Stat „Bogdan Petriceicu Hasdeu“, Cahul, 2017)
    High-altitude balloons (HABs) are conventionally used to collect flight data, weather data, including pressure, inside and outside temperature,humidity,wind speeds and a lot of data needed by developers up to an altitude ...
  • Analiza modelului ghid de unda pentru comunicaţiile radio in conditiile localitaţilor urbane 
    RUSSU, Gabriel; NISTIRIUC, Ana; ȚURCANU, Dinu; NISTIRIUC, Pavel P.; CHIHAI, Andrei; NISTIRIUC, Ion; POPOVICI-SHARMA, Natalia (Universitatea de Stat „Bogdan Petriceicu Hasdeu“, Cahul, 2017)
    Based on the model waveguide is analyzed the peculiarities of radio wave propagation in urban areas with high density of buildings.
  • Analiza fiabilităţii de funcţionare a reţelelor de comunicaţii 
    CHIHAI, Andrei; NISTIRIUC, Ana; ȚURCANU, Dinu; NISTIRIUC, Pavel P.; RUSSU, Gabriel; POPOVICI-SHARMA, Natalia; NISTIRIUC, Pavel V.; ALEXEI, Anatol (Universitatea de Stat „Bogdan Petriceicu Hasdeu“, Cahul, 2017)
    Based on a framework of semi-Markov processes and a method of phase consolidation the model of failure – free service network (MSN) was designed.
  • Analiza asigurării fiabilităţii hardwaer a reţelelor de comunicaţii MPLS 
    CHIHAI, Andrei; NISTIRIUC, Ana; ȚURCANU, Dinu; NISTIRIUC, Ion; RUSSU, Gabriel; POPOVICI-SHARMA, Natalia; NISTIRIUC, Pavel V. (Universitatea de Stat „Bogdan Petriceicu Hasdeu“, Cahul, 2017)
    In order to analyze MPLS (Multiprotocol Label Switching) network hardware reliability, the method of semi – Markov systems phase enlargement is used.
  • Aspecte în studiul indicilor de calitate a fructelor goji 
    BOLOHAN, Livia; GORCEAG, Maria; DODON, Adelina; DICUSAR, Galina (Universitatea de Stat „Bogdan Petriceicu Hasdeu“, Cahul, 2017)
    În lucrarea dată prezentăm unele aspecte din studierea fructelor GOJI (soiul Goji Chinezesc (Lycium Chinense) şi Goji Tibetan (Lycium Barbarum)) recoltate în Republica Moldova. Obiectivul de bază a fost cercetarea indicilor ...
  • Magnetic and Electronic Transport Properties of Large Crystallite Disorientation Angle Interfaces of a Bi-Sb 3d Topological Insulator 
    MUNTYANU, Fiodor M.; CONDREA, Elena P.; CHISTOL, Vitalie G. (Institutul de Fizică Aplicată al AŞM, 2017)
    We present results of a study of the magnetic and galvanomagnetic properties of Bi1-xSbx (0.07 < x < 0.2) bicrystals in a temperature range of 1.6-100 K using a Quantum Design SQUID magnetometer and a Physical Property ...
  • Birefractive Effects in Crystals and Quantum Wells 
    ZALAMAI, Victor; SYRBU, Nicolae (Institutul de Fizică Aplicată al AŞM, 2017)
    Double refraction or birefringence is an effect of the light splitting into two components in anisotropic media. If a light ray falls perpendicular to the surface of the crystal, then on this surface it splits into two ...
  • Nonlinear dynamics of quantum dots lasers under the influence of double cavity external feedback 
    OLOINIC, T.; RUSU, S.; TRONCIU, S. V. (Academia de Ştiinţe a Moldovei, 2016)
    This paper reports results on investigations of the dynamical behavior of a semiconductor laser with quantum dots active medium under the influence of a feedback from double external cavity.
  • Kinetical Energy of River Running Water 
    BOSTAN, Ion; GHEORGHE, Adrian; DULGHERU, Valeriu; SOBOR, Ion; BOSTAN, Viorel; SOCHIREAN, Anatolie (Springer Science+Business Media B. V., 2013)
    The inevitable increase of global energy consumption and the risk of a major environmental impact and climate change as a result of burning fossil fuels opens wide prospects for the exploitation of renewable energies. ...
  • Development of a Horizontal Axis Wind Turbine for the Production of Thermal Energy 
    BOSTAN, Viorel; BOSTAN, Ion; SOBOR, Ion; DULGHERU, Valeriu; GLADIS, Vitalie (Springer International Publishing AG, 2018)
    The wind energy conversion systems could play a significant role in the production of mechanical, electrical and thermal energy in the Republic of Moldova, in particular for providing the individual consumer with energy ...
  • Synthesis and characterization of photosensible CH3NH3PbI3 and CH3NH3PbI3–x Cl x Perovskite Crystalline Films 
    PLESCO, I.; POSTOLACHE, V.; VOLODINA, G.; ZALAMAI, V.; GHIMPU, L.; TIGINYANU, I. (Springer Nature Switzerland, 2017)
    Methylammonium lead-halide perovskites are very promising for applications as solar light-harvesting materials. This paper presents a study on the methylammonium iodide and iodide-chloride perovskite films prepared by spin ...
  • The impact of high energy ion irradiation upon CO gas sensitivity of nanostructured GaN epilayers 
    VOLCIUC, O. S.; POPA, V.; TIGINYANU, I. M.; SKURATOV, V. A.; CHO, M.; PAVLIDIS, D. (Springer Nature Switzerland, 2010)
    Photoelectrochemically nanostructured GaN epilayers were found to exhibit good sensitivity towards CO in the temperature range from 180 to 280°C. We show that subjection of nanostructured GaN samples to 166 MeV Xe+23 ion ...
  • Application of surface charge lithography to nanostructuring of GaN epilayers 
    POPA, V. Iu.; VOLCIUC, O.; TIGINYANU, I. M.; SARUA, A.; HEARD, P. (Springer Nature Switzerland, 2008)
    It is shown that treatment of GaN epilayers by a low energy low dose focused ion beam with subsequent photoelectrochemical etching represent an efficient tool for GaN nanostructuring. Direct “writing” of a surface negative ...
  • Photoelectric structures based on nanoporous p-InP 
    DIKUSAR, A. I.; BRUK, L. I.; MONAICO, E. V.; SHERBAN, D. A.; SIMASHKEVICH, A. V.; TIGINYANU, I. M. (Springer Nature Switzerland, 2008)
    The possibility of nanostructuring of surfaces of indium phosphide with hole conduction is confirmed. The technique of manufacturing and research of SnO2/InP heterostructures with a nanoporous surface at the interface is ...
  • Outstanding Discovery of the XX-th Century — Lasers: Perspectives of Using for the Big Cities Needs 
    PROHOROV, A. M.; RADAUTSAN, S.; SYRBU, A.; IAKOVLEV, V. (Springer Science+Business Media Dordrecht, 1997)
    A study of laser facets at high optical power density levels resulted in elaboration of a new characterization technique for laser diodes . A new facet coating system based on ZnSe was applied to InGaAsP high power laser ...
  • Role of the Technical University of Moldova in the Elaboration and the Implementation of Modern Technologies for Cities 
    BOSTAN, I. (Springer Science+Business Media Dordrecht, 1997)
    The world is moving towards the gloaming of the 20th century. We, the people-witnesses of this dramatic century, are seeking for problem-solving strategies in the following matters: what will the next day look like, being ...
  • Inventions as Promoters of Scientific and Technical Progress 
    BOSTAN, I.; DULGHERU, V. (Springer Nature B. V., 1997)
    The development of society in the XX century brought creativity to the foreground of research. It happened because practically in all fields of activity the social demand for creativity became really urgent. In other words, ...
  • The Synergy Between Cyber and Nuclear Security. Case Study of Moldova 
    BUZDUGAN, Aurelian; BUZDUGAN, A. (Springer Nature B. V., 2020)
    We will discuss in this paper the regulation which specifies the minimum cyber security requirements across the public institutions [1], which includes as well civil NR operators. We will reflect the current state of cyber ...

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