Browsing Nr. 3 by Issue Date

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  • Quantum treatment of self-organization phenomena of excitons and biexcitons 
    CIOBANU, Nellu; ROTARU, Anatol; GONTIA, Ilarie; TRONCIU, Vasile (Technical University of Moldova, 2019)
    We present in this paper the quantum treatment of self-organization phenomena of excitons and biexcitons in the geometry of a ring cavity. Applying the adiabatic elimination method of the exciton and biexciton variables, ...
  • The generation rate and characteristics of municipal solid waste in slums of Lawang Kidul village at Palembang city 
    PRATIWI, Diah Octaviani; HADINATA, Febrian; FITRIANI, Heni (Technical University of Moldova, 2019)
    The problem of municipal solid waste (MSW) is closely related to slums, where houses in slums are stilt house and near the river, and making area under the house as the place of the garbage disposal place which is relatively ...
  • A fuzzy logic approach for mathematical modeling of the extraction process of bioactive compounds 
    GHENDOV-MOŞANU, Aliona; STURZA, Rodica; CHERECHEŞ, Tudor; PATRAS, Antoanela (Technical University of Moldova, 2019)
    The aim of the present study was to optimize the extraction process of bioactive compounds from berries and wastes from the agro-food industry (grape marc).Mathematical models of the extraction process of biologically ...
  • Factors that determine the shelf life of a butter-like spread based on walnut oil 
    RADU, Oxana; BAERLE, Alexei; TATAROV, Pavel; POPESCU, Liliana (Technical University of Moldova, 2019)
    The article describes the manufacturing stages for a new functional product that can enrich human diet with essential lipids – spread based on walnut oil. Due to the fact that its content of polyunsaturated fatty acids is ...
  • Performance modeling of network defense in breadth systems by matrix rewriting SRN with fuzzy parameters 
    GUŢULEAC, Emilian; ZAPOROJAN, Sergiu; MORARU, Victor; SCLIFOS, Alexei (Technical University of Moldova, 2019)
    We have defined in this paper, a new kind of stochastic reward network (SRN) by introducing matrix attributes and fuzzy parameters of timed transitions and of rewriting rules, called MFRSRN, allowing the dynamic marking-dependent ...
  • Application of pareto principle in monitoring walnuts quality at storage 
    SANDULACHI, Elisaveta; BOAGHI, Eugenia; TATAROV, Pavel; RESITCA, Vladislav (Technical University of Moldova, 2019)
    This paper presents two case studies of walnut quality assessment at room temperature storage of 20 ± 20C. The conformity of the Juglans regia L. walnuts, the Calarasi variety, (harvest 2015) and Cogalniceanu variety ...
  • Quo vadis robotics? 
    BĂJENESCU, Titu-Marius I. (Technical University of Moldova, 2019)
    Robotics is an extremely dynamic field with thriving advancement in its technology. The capabilities of trusted robots will grow and evolve over time. Robots will be able to explain what they do and why. This will enable ...
  • Theoretic approaches to substantiate shelf life capacity of butter and spreads 
    BOCHAROVA-LESKINA, Anna; VERBYTSKYI, Sergii (Technical University of Moldova, 2019)
    The analysis of scientific information on the theoretical aspects and practical features of long-term freezing storage of butter and spreads is carried out. Means of mathematical modeling are substantiated, allowing ...
  • Tartaric stabilization of grape juice with ionic exchange resins 
    GOLUBI, Roman (Technical University of Moldova, 2019)
    The limpidity of grape juice is a quality requirement asked at placing in trade networks, because consumers prefer a drink with clear transparency. A specific phenomenon is the formation of tartaric crystals during long ...
  • Management of investigating the effect of blasting and impact load in various structures 
    BEYKZADE, Mohammad; BEYKZADE, Sepide (Technical University of Moldova, 2019)
    Increasing the number of explosive threats on the structures is a warning in the direction of safety. The design of structures against the blast loads in the past has been limited to military buildings and so on. Now, with ...
  • Antimicrobial properties of berry powders in cream cheese 
    STURZA, Rodica; SANDULACHI, Elisaveta; COJOCARI, Daniela; BALAN, Greta; POPESCU, Liliana; GHENDOV-MOŞANU, Aliona (Technical University of Moldova, 2019)
    This study aims to evaluate the efficiency in reducing pathogens using berry powders in a cream cheese recipe, as compared to the traditional method of manufacturing. This article presents a review of the microbiological ...
  • Gheorghe Ion Duca - the reorganizer of the national school of bridges and roads of Bucharest 
    MANOLEA, Gheorghe (Technical University of Moldova, 2019)
    School had, has and will have an important role in building the elite of a nation. The National School of Bridges and Roads played an important part in educating engineers in Romania. Here big names from the Romanian ...

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