Browsing 2013 by Title

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  • CANopen Protocol for High Precision Ground Station Antenna Positioning 
    CANDRAMAN, Sergiu (Technical University of Moldova, 2013)
    The paper deal with high precision ground station antenna control and positioning using CANopen protocol. CANopen is designed for motion-oriented machine control networks, such as handling systems. The diagram of the antenna ...
  • CARS Microscopy for Imaging 
    ARZUMANYAN, Grigory; VOSKANYAN, Karine (Tehnica UTM, 2013)
    Optical microscopy grows in its importance with the development of modern nanotechnology, biotechnology, methods of diagnostics and treatment of most dangerous diseases for mankind. There are several important goals of ...
  • Cast Amorphous Magnetic Microwires for Medical Locator Applications 
    BARANOV, S. A. (Tehnica UTM, 2013)
    This article evaluates the feasibility for implanting short segments of Barkhausen microwires in treatment volumes of patients requiring radiation therapy. Such locating of deep-seated sites prior to each treatment is not ...
  • Cephalometric Investigation of Class III Malocclusion According to McNamara Method 
    VÎRLAN, Cornel; BONDAREVSKAIA, Natalia; GRANCIUC, Gheorghe (Tehnica UTM, 2013)
    Lateral teleradiography represents an indispensable paraclinical investigation in dento-maxillary anomalies. McNamara’s cephalometric analysis method is one of the most suitable in this case. The purpose of this study was ...
  • Cobalt deposition into a nanotemplate made of anodized aluminum alloys 
    TSYNTSARU, N.; GLOBA, P.; DIKUSAR, A.; CELIS, J.-P. (Tehnica UTM, 2013)
    Well – ordered nanotemplates were obtained by anodisation of pure Al and Al-alloys in sulfuric acid. A bottom-up filling up of these templates with Co nanowires was investigated. The growth of cobalt nanowire arrays in the ...
  • Comparative Study of Persistent Photoconductivity in GaP and GaN Nanostructures 
    POSTOLACHE, Vitalie (Technical University of Moldova, 2013)
    Relaxation of photoconductivity is investigated in bulk GaP and GaN substrates and epitaxial layers as compared to porous GaP samples and GaN nanomembranes. Porous GaP samples with different characteristic sizes of pores ...
  • Comparative study of porosification in InAs, InP, ZnSe and ZnCdS 
    MONAICO, Eduard; TIGINYANU, Ion; NIELSCH, Kornelius (Tehnica UTM, 2013)
    We report on a comparative study of the pore growth during anodization of a narrow-bandgap III-V compound (InAs), a medium-bandgap III-V one (InP) and wide-bandgap II-VI semiconductors (ZnSe and Zn0,4Cd0,6S). According to ...
  • Comparative study of porosification in InAs, InP, ZnSe and ZnCdS 
    MONAICO, Eduard; TIGINYANU, Ion; NIELSCH, Kornelius; URSAKI, Veaceslav; COLIBABA, Gleb; NEDEOGLO, Dmitrii; COJOCARU, Ala; FÖLL, Helmut (Technical University of Moldova, 2013)
    We report on a comparative study of the pore growth during anodization of a narrow-bandgap III-V compound (InAs), a medium-bandgap III-V one (InP) and wide-bandgap II-VI semiconductors (ZnSe and Zn0,4Cd0,6S). According to ...
  • Complex Device for Heart Activity Monitoring 
    IAVORSCHI, A.; SONTEA, V.; PIRTAC, V.; LAZARI, E.; LUCHITA, M.; BOBU, V. (Technical University of Moldova, 2013)
    This paper presents description of the complex device for heart activity monitoring based on ARM microcontroller; there are described structural scheme of the device, analogic module, user interface, and technical parameters ...
  • Computer- assisted electron beam recording of patterns in As2S3 films 
    ABASHKIN, Vladimir; ACHIMOVA, Elena; SERGHEEV, Sergei; PRISACAR, Alecsandr (Tehnica UTM, 2013)
    In this paper, we present the PC-assisted e-beam recording of some diffraction structures in As2S3 thin films with thickness about 1 μm. The square surfaces occupied by holograms on the film were from 400 x 400 μm2 up to ...
  • Concept of clinical computer-based shared platform in domain of ultrasound diagnostics 
    COJOCARU, Svetlana; GAINDRIC, Constantin; POPCOVA, Olga; SECRIERU, Iulian (Tehnica UTM, 2013)
    The concept's general goal is to develop and provide a computer-based multilingual platform designed to assist dialogue within and between the divided communities from both banks of Dniester – stakeholders from medicine, ...
  • Continuous Training in Biomedical Engineering: Necessities, Effects and Possibilities 
    SONTEA, V.; BUZDUGAN, T.; RAILEAN, S.; STRATULAT, P.; PISLARI, C.; PALII, V.; GROZAVU, M. (Technical University of Moldova, 2013)
    Establishing optimal conditions for providing qualitative, safe and efficient medical devices for a health system, guarantees quality of the medical service, protection and promotion of population’ health through equitable ...
  • Control System of Digital X-ray Systems by Quality Parameters 
    BALASHOV, S. V.; KOVALENKO, Yu. N. (Tehnica UTM, 2013)
    The paper proposed a control system of X-ray digital equipment on quality indicators. Two basic parameters were determined: image quality and patients` radiation load. A method for monitoring these indicators is proposed. ...
  • Crystalline structure, photoluminescence and optical absorption of ß - Ga2S3 crystals 
    CARAMAN, Iuliana; EVTODIEV, Ig.; PALACHI, L.; NEDEFF, V.; LEONTIE, L; RACOVEŢ, Oxana; UNTILA, D.; VATAVU, Elmira (Tehnica UTM, 2013)
    Crystalline structure, photoluminescence and optical absorption of Ga2S3 in form of monocrystalline layers at 78K and 293K were investigated. A indirect optical bandgap of 2,94 eV and 3,078 eV was found for monocrystalline ...
  • CuNi/Nb S-F hybrid heterostructures for investigation of induced magnetization in superconducting layer 
    KHAYDUKOV, Yu.; KIM, J.; LOGVENOV, G.; MORARI, R.; BABAKOVA, E.; SIDORENKO, A. (Tehnica UTM, 2013)
    The mutual influence of the magnetism and superconductivity in superconductor/ferromagnet (S/F) nanofabricated thin films hybrid heterostructures has been an exciting topic in solid-state physics during last decade (see, ...
  • Decision Support Systems and Medicine 
    BELDIGA (VASILACHE), Maria; CĂPĂŢÂNĂ, Gheorghe (Tehnica UTM, 2013)
    In this article is described the structure and principle of operation of an intelligent decisions support system. System is intended to assist decision-making of processes by computer in management research in various ...
  • Deformation under nano/microindentation of LiF, MgO, Si monocrystals stipulated as support materials for Cu/substrate structures 
    GRABCO, D.; PYRTSAC, C.; SHIKIMAKA, O. (Tehnica UTM, 2013)
    This work is focused on the specific behaviour of LiF, MgO, Si single crystals when they are put to test by the local nano and micro loading, because they are stipulated as support materials in Cu/substrate structures. ...
  • Dental pulp stem cells for regenerative medicine 
    SAMSON, S.; BURLACU, V.; ZOTA, E.; NACU, V.; PĂLĂRIE, V. (Tehnica UTM, 2013)
    Stem cells can self-renew and produce different cell types, thus providing new strategies to regenerate missing tissues and treat diseases. In the field of dentistry, adult mesenchymal stem/stromal cells (MSCs) have been ...
  • Dependence of the Galvanomagnetic Properties of Bismuth-Antimony Thin Films on Their Composition and Crystal Structure 
    GRABOV, Vladimir; KOMAROV, Vladimir; KABLUKOVA, Natallia (Tehnica UTM, 2013)
    The influence of composition and structure on galvanomagnetic and thermoelectric properties of Bi-Sb thin films is studied. The comparison of properties of block textured and monocrystalline films, made by the method of ...
  • Deposition of Al-Sn nanostructured coatings on aluminum surface using electrospark alloying and their wear resistance under lubricated friction 
    AGAFII, V. I.; YURCHENKO, E. V.; YURCHENKO, V. I.; PETRENKO, V. I.; DIKUSAR, A. I. (Tehnica UTM, 2013)
    Under certain modes of electrospark alloying (ESA) of aluminum surfaces using the Al-Sn tool-electrode (TE), nanostructuring of the manufactured surfaces occurs owing to the formation of SnO2 fibers. Examining the tribological ...

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