Colecția instituțională: Recent submissions

  • Atestarea ştiinţifică în anul 2018: sub semnul reformelor 
    CUCIUREANU, Gheorghe; MARUSIC, Galina; MINCIUNĂ, Vitalie; CALLO, Tatiana; PIŞCENCO, Marina; DANILIUC, Aliona (Academia de Ştiinţe a Moldovei, 2019)
    În articol se analizează procesul de atestare a personalului științific și științifico-didactic în Republica Moldova în anul 2018. Rezultatele atestării, influențate de procesele de reformare a domeniilor educației și ...
  • A study on the mathematical modeling of water quality in "river-type" aquatic systems 
    MARUSIC, Galina (WSEAS, 2012)
    This paper deals with the problem of pollution in "river-type" aquatic systems. We discuss prediction methods of pollution and water quality determination, and the concept of "water quality". It examines the main sources ...
  • The efficiency of the iron fortification and the quality control of the final enriched bakery products 
    CIOBANU, Corina; DESEATNICOV, Olga; CIUMAC, J. (Academia de Ştiinţe a Moldovei, 2005)
    The study of the food consumption and nutrition contribution of the Moldavian people, realized by the support of UNICEF in spring-autumn 1998, shows that the products used in the nutrition of women aged 18 – 45 years old ...
  • Rheological properties and a new functional mayonnaise microstructure of enriched by grape seeds oil 
    POPOVICI, Cristina; CAPCANARI, Tatiana; DESEATNICOVA, Olga; STURZA, Rodica (Engineering Academy of Armenia, 2012)
    One of priority directions in the food-processing industry development is work out the recipe and production offatty products. A certain place occupies mayonnaise in which vegetable oil is in the dispersed state ...
  • Photocatalytic degradation of organic dyes using TiO2 nanotube arrays and aero-ZnO- ZnS under UV and visible light illumination 
    PLESCO, I.; CIOBANU, V.; BRANISTE, T.; DUTTA, J.; TIGINYANU, I. (IEEE, 2020)
    We report on the results of comparative study of the photocatalytic performances of the wide band gap semiconductor catalysts titania (TiO2), zinc oxide (ZnO) and mixed phase of ZnO-ZnS (zinc sulfide). The mixed phase ...
  • Self-Propelled Aero-GaN Based Liquid Marbles Exhibiting Pulsed Rotation on the Water Surface 
    BRANISTE, Tudor; CIOBANU, Vladimir; SCHÜTT, Fabian; MIMURA, Hidenori; RAEVSCHI, Simion; ADELUNG, Rainer; PUGNO, Nicola M.; TIGINYANU, Ion (MDPI, 2021)
    We report on self-propelled rotating liquid marbles fabricated using droplets of alcoholic solution encapsulated in hollow microtetrapods of GaN with hydrophilic free ends of their arms and hydrophobic lateral walls. Apart ...
  • Highly Porous and Ultra-Lightweight Aero-Ga2O3: Enhancement of Photocatalytic Activity by Noble Metals 
    PLESCO, Irina; CIOBANU, Vladimir; BRANISTE, Tudor; URSAKI, Veaceslav; RASCH, Florian; SARUA, Andrei; RAEVSCHI, Simion; ADELUNG, Rainer; DUTTA, Joydeep; TIGINYANU, Ion (MDPI, 2021)
    A new type of photocatalyst is proposed on the basis of aero-β-Ga2O3, which is a material constructed from a network of interconnected tetrapods with arms in the form of microtubes with nanometric walls. The aero-Ga2O3 ...
  • Synthesis Algorithms of Controllers for Automatic Control Systems with Maximum Stability Degree 
    FIODOROV, Ion (University of Craiova, 2013)
    Algorithms for synthesis of the P, PD, PI and PID controllers for control systems with maximum stability degree are elaborated in this paper. The imposing to the designed system of the maximum stability degree is provided ...
  • PID-Controller Application in the System for Variable Technological Process 
    BARANOV, Simion; COJUHARI, Irina; FIODOROV, Ion; GORCEAC, Leonid (IEEE, 2014)
    This report concerns the automatic control system based on the programmable controller TRM-151-01 of the temperature of semiconductor alloying with zinc and tellurium. The goal of the research is the industrial modernization ...
  • Schottky-based THz-MIC-s 
    COJOCARI, Oleg; OPREA, Ion; WALBER, Achim; GIBSON, Hugh (IEEE, 2011)
    This paper summarizes recently-achieved results for a frequency mixer and multiplier at Sub-mm-wavelengths, using a new-developed fabrication technology for Schottky-based Structures. Achieved results represent European ...
  • Comb drive actuated chip with three dimensional movement 
    DOROGAN, Andrei (Oradea University, 2007)
    The following work reflects the scientific results obtained during a staging process in Neuchâtel, Switzerland in the frame of an international project SCOPES IB no. 7420-1100981/1. In the work is presented the design of ...
  • New structure of photoreceivers for optic communications 
    DOROGAN, Valerian V.; VIERU, Tatiana S.; DOROGAN, Andrei V. (SPIE, Society of Photo-Optical Instrumentation Engineers, 2005)
    New p-i-n photodiodes on the basis of InP-InGaAs-InGaAsP heterostructures for optic communications, possessing original characteristics, are presented in the paper. Their specific photosensibility was achieved by placing ...
  • Near-infrared wafer-fused vertical-cavity surface-emitting lasers for HF detection 
    CIVIŠ, Svatopluk; ZELINGER, Zdeněk; NEVRLÝ, Václav; DOROGAN, Andrei; FERUS, Martin; IAKOVLEV, Vladimir; SIRBU, Alexei; MEREUTA, Alexandru; CALIMAN, Andrei; SURUCEANU, Grigore; KAPON, Eli (Elsevier, 2014)
    1310nm Wavelength VCSELs produce single mode emission in excess of 1mW in the temperature range of 20−70°C with a very low relative intensity noise of −148dB/Hz. These devices have a broad tuning range of ~50cm−1 with ...
  • Determination on some solutions to the stationary 2D Navier-Stokes equation 
    BALTAG, Iurie (Universitatea de Stat din Moldova, 2021)
    The system describes the process of stationary fluid flow or gas on a flat surface. The function P represents the pressure of the liquid, and functions u; v represent the flow of the liquid (gas). The constants a > 0 and ...
  • Methodological approaches to the security of virtual and physical servers based on OS Linux 
    CERBU, Anatolie; GRECHIN, Dorin (Universitatea de Stat din Moldova, 2021)
    Information security has become a topic of growing interest not only in the Linux community, but in all areas of information technology. As the Internet develops, there is an increase of number of Linux servers, as well ...
  • Embedded voice processor for emergency control 
    BOROZAN, Olesea (Universitatea de Stat din Moldova, 2021)
    The concept of Industry 4.0 foresees complex automation, with minimum engagement of human personnel, who can interfere only in case of emergencies (urgent situations, accidents or breakdowns). The majority of such emergencies ...
  • Reliability of the networks with random number of the units in each subnet 
    LEAHU, Alexei; ANDRIEVSCHI-BAGRIN, Veronica; CIORBĂ, Dumitru; FIODOROV, Ion (Universitatea de Stat din Moldova, 2021)
    Our work focuses on the reliability of networks for the serial-parallel type versus the parallel-serial type when the number of units in each subnet is a Power series distributed (PSD) random variable and the lifetimes of ...
  • Weak reflexive subcategory 
    BUTNARU, Dumitru; ŢURCANU, Alina (Universitatea de Stat din Moldova, 2021)
    In the subcategory of topological vector locally convex spaces Hausdorff are built proper classes of weakly reflective and weakly coreflective subcategories, respectively. We proved that the right product of two subcategories ...
  • Web application performance analysis 
    CERBU, Anatolie; PERLOG, Valentin (Universitatea de Stat din Moldova, 2021)
    Speed counts on mobile devices, but the perception of speed is just as important. A web application, like any other product, has features that directly or indirectly influence the business of owners. To meet market ...
  • Information security in IoT 
    CERBU, Olga; TUREŢCHI, Gabriel; IORDAN, Dan; GHIDERMAN, Valeria (Universitatea de Stat din Moldova, 2021)
    The Internet of Things or IoT refers to physical devices that are connected to the Internet, all collecting and sharing data, turning anything into an IoT component.

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