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Browsing Articole din publicaţii internaţionale by Title

Browsing Articole din publicaţii internaţionale by Title

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  • Manufacturing highly conductive ceramic targets and thin films of ZnO 
    COLIBABA, G.; FEDOROV, V.; RUSNAC, D.; GRABCO, D.; MONAICO, E.; PETRENCO, P.; ROTARU, C. (Academia de Ştiinţe a Moldovei, 2019)
    The present investigation addresses a novel approach for sintering ZnO ceramics by means of chemical vapor transport (CVT) using compound transport agents. The typical size of obtained ZnO ceramics was 25 mm in diameter ...
  • Marked-Controlled Rewriting EFPN for Dynamic Knowledge Inference 
    GUŢULEAC, Emilian; MOCANU, Mihai (Springer Nature Switzerland, 2008)
    In this paper, we introduce the descriptive marked-controlled rewriting Extended Fuzzy Petri Nets (EFPN) that can at run-time modify their own structure by rewriting some of their descriptive expression components where ...
  • Marketing regional – un nou domeniu de instruire pentru funcționarii publici 
    PRODAN-ŞESTACOVA, Liubovi (Academia de Administrare Publică, Republica Moldova, 2017)
    Initially being used by private sector, marketing tools gradually spreads to other areas such as social, public, politics. Introducing elements of marketing in these areas is motivated by several factors, including the ...
  • Masa ca element al habitatului ţărănesc 
    MADAN, Elena (Institutul Patrimoniului Cultural, 2020)
    În articolul prezentat se va urmări evoluția și clasificarea meselor din habitatul țărănesc, de pe teritoriul Republicii Moldova (sfârșitul secolului al XIX-lea – prima jumătate a secolului XX), luând în considerație locul ...
  • Materialele noi în designul interior. Schimbări semnificative 
    ROȘCA, Patricia (Authentication and Conservation of Cultural Heritage. Research and Technique, Iași, 2024)
    Procesul de înlocuire a materialelor tradiționale din designul interior cu cele moderne poate implica o varietate de aspecte, inclusiv materialele în sine, tehnologiile integrate și abordările conceptuale. În acest proces ...
  • Mathematical composite models, a path to solve research complex problems 
    OANTA, Emil; PANAIT, Cornel; MARINA, Vasile; MARINA, Viorica; LEPADATU, Leonard; CONSTANTINESCU, Eliodor; BARHALESCU, Mihaela Luminita; SABAU, Adrian; DUMITRACHE, Constantin Luois (DAAAM International, 2011)
    The paper presents original ideas regarding the actual research methods which must rely on advanced concepts and intelligent integrated instruments. Starting from the prior work which was perceived, analyzed and synthesized, ...
  • Mathematical Model for Diamond-Type Crystals with Impurities or Defects 
    OPRIŞ, D.; ALBU, I. D. (Politehnica University of Bucharest, 1998)
    This work develops the geometry and dynamics of diamond-type crystals with impurities or defects and symmetry from the perspective of Langrangian mechanics. We begin by formulating continuous–discret Lagnge-d`Alembert ...
  • Mathematical Model of the Alloying Process at The Epitaxial Semiconductor Structure Growth 
    BARANOV, Simion; IZVOREANU, Bartolomeu; GORCEAC, Leonid; GASHIN, Petru; COJUHARI, Irina (Asociatia Generala a Inginerilor din Romania, 2013)
    În această lucrare este prezentat modelul matematic al procesului de aliere cu GaAs a straturilor epitaxiale obţinute în sistemul Ga-AsCl3-H2 cu transport de reacţii. Controlul în sistemul automat se realizează prin ...
  • Mathematical modeling of the multipair convex-concave teeth contact in precessional gearing 
    BOSTAN, Viorel; BOSTAN, Ion; VACULENCO, Maxim (Universitatea de Stat din Tiraspol, 2020)
    The paper addresses the problems of creating toothed gears ADCX-CV for 2K – H precessional transmissions, with convex-concave contact KCX-CV with the small difference in the curves of the flanks of the multiple pair ...
  • Maximizing a neural network's accuracy and boosting the learning process for detecting the absolute colour similarity based on the centroids of normal distributions 
    SCROB, Sergiu; LISNIC, Inga; LEAHU, Alexei (Universitatea de Stat din Moldova, 2021)
    Our aim is to demonstrate that the ANN is prone to converge faster and with a higher level of accuracy using training data where tuples of triplets also represents the centroids of those 12 colour classes, considering each ...
  • Maximum Inaccuracies of Second Order 
    KOLIKOV, Kiril; EPITROPOV, Yordan; CORLAT, Andrei; KRASTEV, Georgi (Institutul de Matematică şi Informatică, AŞM, 2015)
    Let an indirectly measurable variable Y be represented as a function of finite number of directly measurable variables X1, X2, ..., Xn. We introduce maximum absolute and relative inaccuracies of second order of Y – this ...
  • MD-GRID certification authority 
    POCOTILENCO, Valentin; SIDORENCO, Veaceslav; ALTUHOV, Alexei; BOGATENCOV, Petru (Departamentul Editorial-Poligrafic al ASEM, 2009)
    Certificate Authority is a trusted network entity, responsible for managing X509 digital certificates and is a trusted entity that validates the identity of the holder of a digital certificate. Paper describes the ...
  • Measurement of a Conductor Cross Sectional Area 
    DIMITRAKI, N. S.; DIMITRAKI, S. N. (Institute of Applied Physics, Academy of Sciences of Moldova, Chisinau, Republic of Moldova, 2008)
    An electrical method of indirect measurement of the cross sectional area of a conductor covered by a dielectric covering at casting in a suspended state is considered. The description of the method, the structural and ...
  • Measurements of dichroic bow-tie antenna arrays with integrated cold-electron bolometers using YBCO oscillators 
    REVIN, Leonid S.; PIMANOV, Dmitry A.; CHIGINEV, Alexander V.; BLAGODATKIN, Anton V.; ZBROZHEK, Viktor O.; SAMARTSEV, Andrey V.; ORLOVA, Anastasia N.; MASTEROV, Dmitry V.; PARAFIN, Alexey E.; SAFONOVA, Victoria Yu.; GORDEEVA, Anna V.; PANKRATOV, Andrey L.; KUZMIN, Leonid S.; SIDORENKO, Anatolie S.; MASI, Silvia; BERNARDIS, Paolo de (Beilstein Institut, 2024)
    We consider properties of dichroic antenna arrays on a silicon substrate with integrated cold-electron bolometers to detect radiation at frequencies of 210 and 240 GHz. This frequency range is widely used in cosmic microwave ...
  • Measuring the contact surface of oak chips / wine by image analysis 
    CHICIUC, Igor; CHICIUC, Andrei (International Measurement Confederation, IMEKO, 2016)
    The study is focused on measuring the oak chips/wine contact surface. Three samples were analyzed with the doses used in oenology (2; 3; 4; 5 g.L-1). For example, for the dose of 2 g.L-1 there were obtained the surfaces, ...
  • Measuring the Resistance of Resistors in the Winding Process with Insulated Wire 
    DIMITRACHI, N. S.; DIMITRACHI, S. N. (Institute of Applied Physics, Academy of Sciences of Moldova, Chisinau, Republic of Moldova, 2010)
    A method for measuring the resistance of resistors and dividers in the process of their winding using an insulated wire, along with their resistance distribution onto a frame according to a preset law, is proposed. The ...
  • Mechanical behavior at point contact of CdGa2S4 and CdGa2Se4 
    PYRTSAC, C.; SHIKIMAKA, O.; GRABCO, D.; PRISACARU, A.; PARVAN, V.; URSAKI, V. (Academia de Ştiinţe a Moldovei, 2014)
    In this study the deformation peculiarities of CdGa2S4 and CdGa2Se4 subjected to point contact (indentation) were investigated. By applying a depth-sensing nanoindentation technique with Berkovich pyramidal diamond indenter, ...
  • Mechanical properties and Raman scattering investigation under indentation of CdGa2S4 and CdGa2Se4 
    SHIKIMAKA, O.; BURLACU, A.; GRABCO, D.; PARVAN, V.; PYRTSAC, C.; URSAKI, V. (IOP Publishing, 2016)
    The behavior of CdGa2S4 and CdGa2Se4 single crystalline semiconductors under Berkovich indentation of the (1 1 2) face in the load range of 10–700 mN has been investigated. Values of hardness and Young’s modulus have been ...
  • Mechanical properties of one-dimensional coordination polymer [Cu(adi)(4-pyao)2]n 
    CROITOR, L.; COROPCEANU, E. B.; GRABCO, D. Z.; PYRTSAC, C.; FONARI, M. S. (Institutul de Fizică Aplicată al AŞM, 2014)
    Blue block crystals of title compound, [Cu(adi)(4-pyao)2]n 1 were obtained by blending the solution of copper (II) fluoride with 4-pyridine-aldoxime (4-pyao) and adipic acid (H2adi). X-ray single crystal structure analysis ...
  • Mechanical Properties of Oxide Coatings Having Sensor Application 
    GRABCO, D.; PALISTRANT, N.; JITARU, R.; RUSU, E. (Springer Nature Switzerland, 2003)
    An experimental investigation of the mechanical properties of planar structures of ZnO/Si for different indentor loads has been described. The influence of intensive solar-like light and temperature on hardness and plasticity ...

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