Browsing Journal of Engineering Science by Title

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  • Optimization of the thermal transfer processes for elements applied on garment products 
    BULGARU, Valentina; IROVAN, Marcela; TROCIN, Oxana (Technical University of Moldova, 2021)
    The main objective of the paper is optimization of the process of thermal transfer in order to obtain - with minimum number of tests and maximum precision - a high adhesion degree of stencils applied to the garments. The ...
  • The optimization of video transmission quality in wireless networks 
    ȚURCANU, Dinu; ȚURCANU, Tatiana (Technical University of Moldova, 2023)
    The transmission of video stream over wireless networks is used by many applications and services, from the use of equipment in home communication networks to those carrying the video surveillance stream. Numerous technical ...
  • Oxide nanometric pellicles formation by applying electrical dicharges in inpulse 
    TOPALA, Pavel; OJEGOV, Alexandr; STOICEV, Petru (Tehnica UTM, 2018)
    The paper presents the results of theoretical and experimental investigations of phenomena that accompany the formation of nanometer oxide and hydroxide pellicles by applying electrical discharges in impulse (EDI). The ...
  • Palynological, physico-chemical and biologically active substances profile in some types of honey in the Republic of Moldova 
    CHIRSANOVA, Aurica; CAPCANARI, Tatiana; BOISTEAN, Alina (Technical University of Moldova, 2021)
    Three types of monofloral honey (rapeseed honey, buckwheat and lavender) from the Republic of Moldova were analyzed. The results of the palynological analysis showed that the samples had a dominant type of pollen (at least ...
  • Parameters estimation of received signal in single-frequency network DVB-T2 
    IACOB, Mihail; DEMCIUC, Yurie; AVRAM, Ion (Tehnica UTM, 2020)
    This paper deals with the quality parameters of a television terrestrial signal received in the service area of a single-frequency DVB-T2 network, operating in the SISO mode (Single Input Single Output). The aim of the ...
  • Particularities of the implementation of terrestrial digital television in the Republic of Moldova 
    IACOB, Mihail; DEMCIUC, Yurie; AVRAM, Ion (Tehnica UTM, 2020)
    This article provides a brief overview of stages of digital terrestrial broadcasting implementation in the Republic of Moldova. In 2015 Î.S. "Radiocommunications" built the first national multiplex MUX-A, which later in ...
  • Pastries with functional Spirulina platensis ingredients 
    BANTEA-ZAGAREANU, Valentina; GUREV, Angela; DRAGANCEA, Veronica; DODON, Adelina (Technical University of Moldova, 2021)
    The aim of the research is to develop new bakery products with increased functional value by adding ingredients from the biomass of Spirulina platensis. High quality wheat flour (P1), oatmeal (P2) and whole wheat flour ...
  • Peaches convective drying 
    VIŞANU, Vitali (Tehnica UTM, 2018)
    This article deals with convective drying kinetics process of peaches that were collected in Republic of Moldova climatic area, namely SPRINGCREST, CARDINAL and REDHAVEN varieties. The kinetics study was performed for ...
  • The peculiarities and impacts of airports: the case for Malta International Airport 
    BIANCO, Lino (Technical University of Moldova, 2021)
    The small-to-medium sized Malta International Airport (MIA) is the only airport in Malta, especially in terms of its footprint, and is considered one of the world’s most scenic landings, according to a 2016 poll. The annual ...
  • Peculiarities of walnut oil state in some food emulsions 
    RADU, Oxana (Tehnica UTM, 2020)
    The replacing of traditional lipids with more health-promoting oils containing polyunsaturated fatty acids (PUFA) is a modern trend in food industry. The principles of emulsions formation containing walnut oil (up to 90% ...
  • Pedestrian safety elements regarding car construction 
    PLĂMĂDEALĂ, Vasile; GOIAN, Vladimir (Technical University of Moldova, 2022)
    Almost a quarter of people killed in road accidents worldwide are the most vulnerable road users – pedestrians. Every year, more than 300000 pedestrians die on the world's roads, which is about 23% of the total number of ...
  • 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 ...
  • The performance of different vertical axis wind turbines with J-shaped blades 
    RABEI, Ivan (Tehnica UTM, 2020)
    This study is focused on the aerodynamic optimization of Vertical Axis Wind Turbines' blades. A special feature was investigated – the opening at the blade’s trailing edge (opened blades). The blades having this element ...
  • Performance studies on water flow control using P, PI and PID controllers 
    AREMANDA, Ramesh Babu; YOHANNES, Nahom; GHEZAE, Yosief (Technical University of Moldova, 2021)
    The main purpose of this study is to revitalize the concept of wise and controlled supply of water for domestic, industrial and agricultural applications which facilitate sustainable usage of fresh water resources. As ...
  • Personalities on the meridians of the scientific universe 
    MANOLEA, Gheorghe (Tehnica UTM, 2018)
  • Perspectives for the use of biomass generated by some miscanthus genotypes in the production of densified solid biofuels 
    DARADUDA, Nicolae; MARIAN, Grigore (Technical University of Moldova, 2022)
    Miscanthus is a Poaceae family perennial crop of C4 bioenergy characterized by the multilateral use potential, including the production of biofuels. The paper aimed to study the opportunity to use the biomass generated by ...
  • Petri Nets modeling for SDN topologies 
    AMEEN, Ali; GUŢULEAC, Emilian (Technical University of Moldova, 2021)
    The article examines some new algorithms and focuses mainly on suggesting new working topologies for software-defined controllers in order to ensure SDN security and to prevent the occurrence of a potential central point ...
  • Photovoltaics solutions and energy communities in a clean energy roadmap 
    EFREMOV, Cristina (Technical University of Moldova, 2022)
    The present paper deals with solutions regarding the development of the Energy Strategy toward 2050 for a clean and sustainable future. At the national level conceptual elements are needed to draw a roadmap for the energy ...
  • Physicochemical characteristics of unripe apples 
    CRUCIRESCU, Diana (Technical University of Moldova, 2021)
    Apple plays an important role in human health. The unripe apples, after physiological falls and the agricultural operation "regulation of the fruit load", are not used for food. The use of agricultural organic waste is a ...
  • Physicochemical characterization of Asmara brewery effluents 
    BABU, Aremanda Ramesh; ARSIEMA, Tekle; HEAVEN, Daniel; FILMON, Berhane; ABIEL, Mehari (Technical University of Moldova, 2022)
    Brewing industry is water intensive and consequently generates huge volumes of wastes. Bottle washing and brewing operations recognized as the major effluent sources of Asmara Brewery Corporation Share Company (ABCSC), ...

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