Browsing Journal of Engineering Science by Title

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  • Henri Coandă – the inventor of jet aircraft 
    MANOLEA, Gheorghe (Technical University of Moldova, 2019)
    The roots of many great Romanians are coming, genealocically speaking, from the Romanian villages. One of these great Romanians was born in Bucharest, but his father was born in Craiova, and his grandfather in Perişor-Dolj, ...
  • Ignition and combustion of single solid particles as non-isothermal methods of chemical kinetics 
    AMBROSI, Grigore (Technical University of Moldova, 2021)
    The ignition and combustion of single particles of crystalline boron continue to produce major scientific interest due to the particularities of the process and diversity of potential applications of boron compounds. The ...
  • Impact of granulometric composition on mineral binder hydration processes 
    DEREVIANKO, V. N.; KONDRATIEVA, N. V.; SANITSKIY, N. A.; HRYSHKO, H. M. (Tehnica UTM, 2018)
    This article presents the research results of the impact of granulometric composition on gypsum binder hydration processes. When the amount of finely ground gypsum in the gypsum binder is increased by up to 15%, the maximum ...
  • The impact of software activity on the implementation of cost managerial system 
    ŢURCANU, Tatiana (Tehnica UTM, 2018)
    The cost management system must be tailored to the needs of the company. The article details the elements of a cost system, as well as the methodology for implementing the cost system based on the specificity of software ...
  • In vitro bioavailability of sunflower oil fortified with iodine 
    HARITONOV, Svetlana; STURZA, Rodica (Tehnica UTM, 2018)
    The use of iodized sunflower oil as an additive is an affordable and inexpensive method. In addition, iodine is a liposoluble element, which facilitates its incorporation into oil. But the incorporation of iodine in oil ...
  • Industrials simulation modeling technology application to improve the efficiency in automatic production line equipment 
    NGUYEN, Tuan-Linh (Universitatea Tehnică a Moldovei, 2021)
    Currently, the application of technical advances to production plays an important role in improving productivity and saving production costs. The techniques applying information technology bring high efficiency, accuracy, ...
  • The influence of a residual reflectivity at the front facet of a multisection master-oscillator power-amplifier 
    GRIGORIEV, Eugeniu; TRONCIU, Vasile; WERNER, Nils; WENZEL, Hans (Technical University of Moldova, 2022)
    This paper reports on the theoretical end experimental investigation of the output characteristics of a multisection master-oscillator power-amplifier (MOPA). It consists of a master oscillator (MO) composed by a gain ...
  • The influence of biotechnological strategies on nutritional aspects of bakery products 
    SIMINIUC, Rodica (Tehnica UTM, 2020)
    Fermented products based on sourdough show many advantages in comparison with fermented products with commercial yeast. The research was focused on obtaining sourdough with spontaneous flora, obtaining bread samples with ...
  • The influence of dependences of psychophysiological characteristics of drivers 
    ROZUM, Galina; PASHKOVSKAIA, Julia; IVANOVA, Katerina; SONTEA, Viktor (Technical University of Moldova, 2021)
    The article analyzes the "man-machine-environment" system in relation to the psychophysiological characteristics of the driver - "human operator". The methods of diagnosing the psychophysiological characteristics of drivers ...
  • The influence of distillation methods on the flavor profile and quality indices of wine brandies 
    BALANUŢA, Anatol; COVACI, Ecaterina; SCLIFOS, Aliona (Technical University of Moldova, 2021)
    The article examines the geographical area delimited for the production of the Divine and the specific characteristics and physical-geographical conditions of the Călărași vineyard through the prism of different methods ...
  • Influence of enzymatic treatment and storage temperature on the aromatic composition of Viorica wines 
    VLADEI, Natalia (Tehnica UTM, 2020)
    The subjects of this paper are the grapes and wines obtained from local selection variety Viorica from Republic of Moldova. Following the spectrophotometric analysis of grape juice, significant differences between the ...
  • Influence of maceration duration on Viorica wines quality 
    VLADEI, Natalia (Tehnica UTM, 2020)
    The subject of the research refers to experimental wines obtained from local selection grape variety Viorica, which were macerated for 4, 8 or 12 hours at 10, 15 and 20 0C. The maceration duration had a positive influence ...
  • The influence of microorganisms on beer quality 
    SCLIFOS, Aliona; SCUTARU, Iurie (Technical University of Moldova, 2022)
    The paper investigated the influence of microorganisms on the quality of Oettinger and Timișoreana beer, in the context of improving the manufacturing methodology of the finished product. Two types of yeast were used for ...
  • Influence of oilseed groats addition on the yield of minced meat products 
    GRUMEZA, Irina (Tehnica UTM, 2018)
    This study includes investigation of the influence of oilseed groats on the thermal treatment yield of the final product – “mici” from sheep and poultry meat (70:30). 7% groats of walnut, pumpkin and sesame seeds and 2% ...
  • The influences of the asymmetric gain saturation effect on the dynamics of InGaAsP Fabry-Perot lasers 
    DOBROVOLSCHI, Veronica; PIRTAC, Constantin; TRONCIU, Vasile (Technical University of Moldova, 2021)
    This paper reports on the influence of the asymmetric gain saturation on the dynamics of InGaAsP Fabry-Perot lasers. The results are obtained by numerical simulations of multimode rate equations. The gain saturation effects ...
  • Informatics security assessmentin the Republic of Moldova 
    BOLUN, Ion; CIORBĂ, Dumitru; ZGUREANU, Aureliu; BULAI, Rodica; CĂLIN, Rostislav; BODOGA, Cristina (Tehnica UTM, 2020)
    The topicality of systemic research on informatics (IT) security in the Republic of Moldova is argued. Based on international practices, a set of 24 indicators (aspects) is defined for the incipient assessment of the state ...
  • Infrared detectors 
    BĂJENESCU, Titu-Marius I. (Tehnica UTM, 2018)
    Infrared detectors have wide application in a range of industry sectors, including defence, astronomy, medicine, environmental safety, and remote sensing. The applications requiring the highest sensitivity over a broad ...
  • Inhibiting of accidental pathogenic microbiota in meat products with berry powders 
    COJOCARI, Daniela; STURZA, Rodica; SANDULACHI, Elisaveta; MACARI, Artur; BALAN, Greta; GHENDOV-MOŞANU, Aliona (Tehnica UTM, 2019)
    This article presents a case study of antimicrobial properties of berry powders on pathogenic microorganisms that can accidentally colonize meat and meat products. We tested the inhibiting properties of rose-hip and hawthorn ...
  • Integration of variable energy sources in energy systems 
    GUȚU-CHETRUȘCA, Corina; BRAGA, Dumitru (Technical University of Moldova, 2022)
    The main global concern in the energy sector is the substitution of fossil fuels and the mitigation of climate change - the transition to the carbon neutrality of the economy. For the power sector, the main solution for ...
  • Interest based adaptive billboard content management 
    MORARU, Victor; CĂRBUNE, Viorel (Technical University of Moldova, 2022)
    The street advertising has undergone some significant changes in recent years: traditional billboards are gradually being replaced by electronic display devices (LED screens) that are able to change in real-time the broadcast ...

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