IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Articole din publicaţii internaţionale by Title

Browsing Articole din publicaţii internaţionale by Title

Sort by: Order: Results:

  • Microbiostatic effect of bioactive compounds from agro-food industrial wastes on microorganisms causing food spoilage 
    COJOCARI, Daniela; STURZA, Rodica; GHENDOV-MOSANU, Aliona (Institute of Chemistry, Chisinau, AŞM, 2022)
    In this research the effect of direct contact of raw materials and agro-food industrial wastes rich in bioactive compounds (polyphenols, carotenoids) on microorganisms that cause food spoilage was evaluated. The aim of the ...
  • Microcharacterization of GaN Nanomembranes Using Cathodoluminescence Microanalysis 
    STEVENS-KALCEFF, Marion A.; TIGINYANU, I. M.; POPA, V. (ProQuest LLC, 2012)
    Gallium nitride (GaN) is a thermally stable, chemically inert wide-band-gap compound semiconductor with applications in high temperature, high power, high frequency electronic devices, solid state sensors, optoelectronics ...
  • Microcontroller based data acquisition system for environmental monitoring 
    IAVORSCHI, Anatolie; SONTEA, Victor (IEEE, 2012)
    This paper presents a data acquisition system based on ARM microcontroller for remote data acquisition and processing of environmental parameters, description of structural scheme of the device and peripheral modules, ...
  • Micromachined split-block Schottky-diode mixer for 600 GHz 
    SCHUR, J.; BIBER, S.; GUMBMANN, F.; MOTTET, B.; COJOCARI, O.; SCHMIDT, L.-P.; HARTNAGEL, H.-L. (IEEE, 2004)
    This paper presents simulation results for a 600 GHz micromachined waveguide mixer with integrated horn antenna, a hybrid-integrated planar Schottky diode and IF filter structures on a quartz substrate. In addition to the ...
  • Micrometer-size GaN Schottky-diodes for mm-wave frequency multipliers 
    COJOCARI, O.; POPA, V.; URSAKI, V. V.; TIGINYANU, I. M.; MUTAMBA, K.; SAGLAM, M.; HARTNAGEL, H. L. (IEEE, 2004)
    Small-size Pt/n-GaN Schottky diodes are fabricated using electrochemical technique for anode metallisation. Effects of surface passivation and thermal annealing on the interface quality are studied using PL-measurements ...
  • Microprocessor control system of the SDMS-103 electronic equipment for dc trolleybus trfor DC trolleybus traction 
    NUCA, Ilie; EŞANU, Vitalie; MOTROI, Alexandru; NUCA, Iurie (Asociatia Generala a Inginerilor din Romania, 2012)
    In lucrare se prezintă sistemul de control şi funcţiile echipamentului electronic SDMC-103 de tracţiune al troleibuzului cu motor de curent continuu. Este descrisă structura sistemului de control cu microcontroler AtMega128 ...
  • Microsensor on single ZnO microwire 
    CHAI, G.; RUSU, E.; CHOW, L.; STRATAN, G. I.; HEINRICH, H.; PARK, S.; SCHULTE, A.; LUPAN, O.; TROFIM, V.; RAILEAN, S. (Institute of Electrical and Electronics Engineerings, IEEE, 2009)
    For development of individual ZnO microwire in hydrogen sensors an environmentally benign synthesis process and fabrication route are required. Here we report a synthesis route for ZnO microwires using vapour phase process. ...
  • Microspray irrigation system integrated with photovoltaic panels 
    BOSTAN, Ion; BOSTAN, Viorel; DULGHERU, Valeriu; SOBOR, Ion (HERVEX, 2018)
    Global food security is endangered by rapid population growth and consequently increasing demand. Only an optimal combination of energy and water resources used for irrigation, mineral fertilization and organic soil of the ...
  • Microstructural and FT-IR analysis of some raw biomass used as solid biofuels 
    IANUS, Gelu; ISTRATE, Bogdan; MUNTEANU, Corneliu; MALUTAN, Teodor; CIOLACU, Florin; GRIGORE, Marian ("Alma Mater" Publishing House, Bacau, 2023)
    This article focuses on examining the morphological structure and characteristics of three typically cultivated biomasses in Moldova, on both the left and right banks of the Prut River: lean, white buckthorn, and miscanthus. ...
  • Microstructures generated in AISI 316L stainless steel by Vickers and Berkovich indentations 
    GRABCO, Daria; SHIKIMAKA, Olga; PYRTSAC, Constantin; PRISACARU, Andrian; BARBOS, Zinaida; BIVOL, Mihaela; ALEXANDROV, Sergei; VILOTIC, Dragisha; VILOTIC, Marko (Elsevier, 2021)
    The work aimes for studying the specifics of deformation of AISI 316L stainless austenitic steel under the conditions of micro severe plastic deformation (mSPD) created locally at the submicro and micro levels using Berkovich ...
  • Microtechnology with SILAR and RPP for semiconductor oxide gas sensors 
    SHISHIYANU, S. T.; SHISHIYANU, T. S.; LUPAN, O. I. (Institute of Electrical and Electronics Engineerings, IEEE, 2005)
    Microtechnology with Successive Ionic Layer Adsorption and Reaction (SILAR) technique and rapid photothermal processing (RPP) was elaborated and applied for semiconductor oxides gas sensors. The experimental results shown ...
  • Middle range order and elastic properties of non-stoichiometric chalcogenide glasses in the AsS3 - GeS4 system 
    TSIULYANU, D.; KOZYUKHIN, S. A.; CIOBANU, M. (Elsevier, 2022)
    Longitudinal elastic modulus of glasses (GeS4)x (AsS3)1-x has been determined from experimentally measured density and ultrasound velocity with respect to the “first sharp diffraction peak (FSDP)” of the XRD halos, ascribed ...
  • Millimeter-wave receiver based on a folded dipole antenna and Schottky diode for maximum power transfer 
    MONTERO-de-PAZ, J.; UGARTE-MUÑOZ, E.; GARCIA-MUÑOZ, L. E .; SEGOVIA-VARGAS, D.; SCHOENHERR, D.; OPREA, I.; AMRHEIN, A.; COJOCARI, O.; HARTNAGEL, H. L. (IEEE, 2012)
    In this article a millimeter-wave (mm-wave) receiver based on a folded dipole antenna, zero bias Schottky diode and silicon (Si) lens is presented. The antenna is designed in such a way that its input impedance is equal ...
  • Millimetre-wave detectors for direct detection radiometers 
    DECOOPMAN, Thibaut; TRIER, Marc; MARTIN, Nadine; BOISBUNON, Dider; LEMASSON, Alain; TAILHADES, Jacques; FRIJLINK, Peter; HOEFLE, Matthias; COJOCARI, Oleg; PIIRONEN, Petri; PÉRICHAUD, Marie-Genevieve (IEEE, 2004)
    This paper reports on the activities carried out by Airbus DS SAS, OMMIC SAS and ACST GmbH during the ESA study “Micro and Millimetre-Wave Detectors” A081ET03. Two European technologies for direct detection have been ...
  • Mineral composition of walnut kernel and walnut oil cake 
    GROSU, Carolina (Universitatea Cooperatist-Comercială din Moldova, 2017)
    Walnuts are extremely nutritious. Concerning minerals walnuts are a source of calcium, magnesium, and potassium, which are part of their benefits to the cardiovascular system. This study was conducted to evaluate the mineral ...
  • Minihidrocentrală flotabilă cu palete cu profil hidrodinamic reglabile 
    BOSTAN, Ion; DULGHERU, Valeriu; BOSTAN, Viorel; SOCHIREANU, Anatol; DICUSARĂ, Ion; CIUPERCĂ, Radu; CIOBANU, Oleg; CIOBANU, Radu; COZMA, Tudor; TRIFAN, Nicolae; VENGHER, Dumitru (Institutul de Energetică, AŞM, 2005)
    Domeniul de cercetare se află in deplină concordanţă cu priorităţile naţionale ale Republicii Moldova (dar şi cu priorităţile globale): ameliorarea mediului ambiant; utilizarea surselor alternative nonpoluante regenerabile ...
  • Minimization of Disproportionality in PR Voting Systems 
    BOLUN, Ion (Institutul de Matematică şi Informatică al AŞM, 2011)
    A generalized algorithm for the minimization of disproportionality in voting systems with proportional representation, using one of 10 indices, inclusive Sainte-Laguë, d’Hondt, Lijphart and Gallagher indices, is proposed.
  • Minimizing blade-fluid energy losses in centrifugal hydraulic pump impellers 
    BOSTAN, Viorel; PETCO, Andrei (Technical University of Cluj-Napoca, 2023)
    This paper examines the reduction of energy losses in the blade-fluid interaction by applying the methods of computational fluid dynamics in combination with the heuristic optimization methods, specifically the evolutionary ...
  • Minimizing the number of control points for diagnosing elements of MPLS network (Uniflux-line (Moldova)) 
    TSURCANU, D. N. (IEEE, 2008)
    Described in this paper is minimizing of the number of control points for diagnosing elements of MPLS network (Uniflux-line, Moldova).
  • Mixed exciton–plasmon collective elementary excitations of the Bose–Einstein condensed two-dimensional magnetoexcitons with motional dipole moments 
    MOSKALENKO, S. A.; LIBERMAN, M. A.; SNOKE, D. W.; DUMANOV, E. V.; RUSU, S. S.; CERBU, F. (Springer Nature Switzerland, 2013)
    The collective elementary excitations of two-dimensional magnetoexcitons in aBose-Einstein condensate (BEC) with wave vector k = 0 wereinvestigated in the framework of the Bogoliubov theory of quasiaverages. The Hamiltonianof ...

Search DSpace


Browse

My Account