Browsing Colecția instituțională by Title

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  • Hărţi digitale - domenii de utilizare 
    BĂLŢĂTESCU, Iuliana (Universitatea Agrară de Stat din Moldova, 2022)
    La momentul actual hărțile au devenit un instrument important în orice domeniu al economii naționale și anume hărțile digitale care pot fi ușor accesate și utilizate la moment. Studiul harților digitale a fost efectuat în ...
  • HDL Implementation from Petri Nets Description 
    SUDACEVSCHI, Viorica; ABABII, Victor; GUTULEAC, Emilian; NEGURA, Valentin (Stefan cel Mare University of Suceava, Romania, 2010)
    This paper describes the digital systems synthesis based on direct mapping of Petri nets model into FPGA circuit. A design flow that includes the specification of the system using Synchronous Petri Nets, verification of ...
  • Heat Pumps Operational Analysis. Preliminary Aspects in the WEDISTRICT Project 
    IONESCU, Constantin; IORDACHE, Gabriela-Elena; SĂNDULEAC, Mihai; EFREMOV, Cristina; PODBORSCHI, Valeriu (Institute of Electrical and Electronics Engineers, IEEE, 2023)
    The paper presents a solution of “green” district heating, by using both PV systems to produce green electricity as well as heat pumps to heat a target building and to contribute to a community heating system and analyses ...
  • Heavy noble gas (Kr, Xe) irradiated (111) InP nanoporous honeycomb membranes with enhanced ultrafast all-optical terahertz emission 
    RADHANPURA, K.; HARGREAVES, S.; LEWIS, R. A.; SIRBU, L.; TIGINYANU, I. M. (American Institute of Physics, 2010)
    Nanoporous honeycomb membranes on InP (111) surfaces emit ultrafast coherent terahertz pulses under near-infrared optical excitation. Irradiating the membranes with heavy noble gas Kr or Xe ions enhances the terahertz ...
  • Height Reference Surface for high accuracy Digital Elevation Modelling in Republic of Moldova 
    CHIRIAC, Vasile (Journal of Geodesy, Cartography and Cadastre, 2017)
    In 2011 Laser Scanning of flood risk areas was done by Land Relation and Cadastre Agency in the frame of the project financed by Norwegian Government. The future plans are to cover all territory of the country with LiDAR ...
  • Helical Turbine for Aeolian Systems and Micro-Hydrostation 
    BOSTAN, I.; DULGHERU, V.; CIUPERCĂ, R. (Springer Nature Switzerland, 2004)
    According to the wind cadastre existing in the Republic of Moldova and the development priorities of the wind energy conversion systems, which recommend the development of small power electric-energetic plants (approximately ...
  • A helical turbine system for wind and hydraulic energy recovery 
    BOSTAN, Ion; DULGHERU, Valeriu; CIUPERCA, Radu (Universitatea "Constantin Brâncuşi", Târgu-Jiu, 2009)
    The engineering complex study of the triad “gear-technology-transmission” has permitted to The main objective of this work is to elaborate and investigate the conversion devices for non-conventional energies (wind and ...
  • Hemostatic effect of nanosilica-alginate composition vs Kaolin on model of parenchymal bleeding in rats 
    GERASHCHENKO, Igor; CHEPLIAKA, Oleksii; SIDORENKO, Svetlana; SIDORENKO, Ludmila; CHEPLIAKA, Serhii (Technical University of Moldova, 2024)
    Stopping of external bleeding is a critical step in eliminating of preventable pre-hospital death of the wounded in battle. Almost two-thirds of these deaths occurred as a result of injuries to the body, since the existing ...
  • Hemp (Cannabis sativa L.) seeds nutritional aspects and food production perspectives. A review 
    CAPCANARI, Tatiana N.; COVALIOV, Eugenia F.; NEGOIȚA, Сătălina Iu. (V. M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, 2024)
    This review is devoted to an analysis of the hemp (Cannabis sativa L.) seeds’ nutritional aspects and food production perspectives, that can become a valuable source of multifunctional components for functional food ...
  • Hemp Seed Cake Flour as a Source of Proteins, Minerals and Polyphenols and Its Impact on the Nutritional, Sensorial and Technological Quality of Bread 
    CAPCANARI, Tatiana; COVALIOV, Eugenia; Cătălina NEGOIŢA, Cătălina; SIMINIUC, Rodica; CHIRSANOVA, Aurica; REŞITCA, Vladislav; ŢURCANU, Dinu (MDPI (Basel, Switzerland), 2023)
    Hemp (Cannabis sativa L.) seeds contain a high concentration of proteins and biologically active compounds. The protein content is even higher in case of lipid part removal in oil production. The remaining part is considered ...
  • Henri Coanda - om de ştiinţă şi inventator 
    DULGHERU, Valeriu (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2004)
    Henri Coandă a fost academician şi inginer aeronautic român, pionier al aviaţiei, fizician, specialist în aerodinamică şi mecanica fluidelor, inovator, inventator şi descoperitor al efectului care îi poartă numele.
  • Henri Coandă, un vizionar al secolului XX 
    TĂNĂSESCU, Florin Teodor (Universitatea Tehnică a Moldovei, 2022)
    În istoria tehnicii Henri Coandă rămâne savantul vizionar, autorul unor proiecte ce au depăşit cunoştinţele epocii, proiecte originale în domeniul aeronauticii, efectul Coandă şi deschiderile spre aerodină, arhitectură şi ...
  • Heterojunction with ZnO polycrystalline thin films for optoelectronic devices applications 
    PURICA, Munizer; BUDIANU, Elena; RUSU, Emil (Elservier, 2000)
    Thin films of ZnO were deposited by thermal decomposition of Zn(C5H7O2)2 on semiconductor substrate, n-type silicon, p-type InP and also on transparent glass substrate. The obtained ZnO/Si and ZnO/InP heterostructures were ...
  • Heterostructure equivalence of step-recovery diodes for ballistic and diffusive electron resonance - a new concept for THz signal generation 
    HARTNAGEL, H. L.; SCHMIDT, L.-P.; NICOLAE, B.; OPREA, I.; SCHONHERR, D.; ONG, D. S.; SCHUR, J.; RUF, M. (IEEE, 2008)
    A heterostructure equivalent to the well-known step recovery diode principle, arranged as a double structure gives a new nonlinear device for highly efficient harmonic THz signal generation. Like in the case of step recovery ...
  • Heterostructure-based devices with enhanced humidity stability for H2 gas sensing applications in breath tests and portable batteries 
    LUPAN, Oleg; ABABII, Nicolai; MISHRA, Abhishek Kumar; BODDULURI, Mani Teja; MAGARIU, Nicolae; Alexander VAHL, Alexander VAHL; KRÜGER, Helge; WAGNER, Bernhard; FAUPEL, Franz; ADELUNG, Rainer; LEEUW, Nora H. de; HANSEN, Sandra (Elsevier, 2021)
    Semiconducting metal oxide - based gas sensors exhibit outstanding sensitivity, although humidity in the analyte typically hampers precise measurements. In this work it was shown that a 5−6 nm thin Al2O3 nano-layer is ...
  • Heterostructures on InP substrate for high-speed detection devices over a large spectral range (0.8–1.6 μm) 
    BUDIANU, Elena; PURICA, Munizer; RUSU, Emil (Elservier, 2000)
    Semiconductor heterostructures of AIIIBV type with a bandgap adjustable by composition assure a good detection in a large spectral range of 0.8–1.6 μm, compatible with optical fibre communication spectral range. The paper ...
  • HgGa2Se4 under high pressure: An optical absorption study 
    GOMIS, O.; VILAPLANA, R.; MANJÓN, F. J.; RUIZ-FUERTES, J.; PÉREZ-GONZÁLEZ, E.; LÓPEZ-SOLANO, J.; BANDIELLO, E.; ERRANDONEA, D.; SEGURA, A.; RODRÍGUEZ-HERNÁNDEZ, P.; MUÑOZ, A.; URSAKI, V. V.; TIGINYANU, I. M. (WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2015)
    High-pressure optical absorption measurements have been performed in defect chalcopyrite HgGa2Se4 to investigate the influence of pressure on the bandgap energy and its relation with the pressure-induced order–disorder ...
  • Hidrocentrală 
    BOSTAN, Viorel (Agenția de Stat pentru Proprietatea Intelectuală a Republicii Moldova, 2013-07-31)
    Invenţia se referă la hidroenergetică, în special la hidrocentrale ce utilizează energia cinetică a fluxului de apă. Hidrocentrala conţine o platformă, amplasată pe două flotoare şi fixată articulat pe o bază de ţărm. Pe ...
  • Hidroizolarea şi protecţia anticorosivă a betonului rezervoarelor pentru depozitarea apelor potabile şi industriale 
    PROASPĂT, Eduard (2018)
    Scopul tezei: Sporirea rezistenței la coroziune a betonului rezervoarelor de beton armat, destinate depozitării apelor potabile și industriale, și asigurarea protecției lui suplimentară cu acoperiri polimerice, care să ...
  • Hidromotor precesional 
    BOSTAN, I.; DULGHERU, V.; CIOBANU, R.; CIOBANU, O. (Universitatea Tehnică din Cluj-Napoca, 2016)
    Hidromotorul precesional include un hidromotor si o transmisie precesională tip K-H-V, în care funcţia de mecanism de legătură a satelitului cu carcasa îndeplinesc tijele pistoanelor hidromotorului.

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