Browsing Journal of Engineering Science by Title

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  • 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 ...
  • 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 ...
  • 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 ...
  • 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, ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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% ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • BRAGARENCO, Andrei; MARUSIC, Galina (Technical University of Moldova, 2019)
    The paper discusses the importance of contemporary electronic systems with the focus on the development of distributed electronic equipment. In this context the devices, potentially members of an Internet of Things (IoT) ...
  • CHIRSANOVA, Aurica; CAPCANARI, Tatiana; GÎNCU, Ecaterina (Technical University of Moldova, 2021)
    Jerusalem artichoke tubers are known for their high content of nutrients, high acidity, pleasant taste and smell and beneficial effects on health. Thus, the capitalization of food products such as bread with Jerusalem ...

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