UTM: Recent submissions

  • Delving into educators’ views on Vocational Education and Training (VET): An In-Depth study 
    VERES, Cristina; VERES, Miklos-Marius; ALBU, Sorin Cristian; SZABO, Dan-Alexandru; CHIBELEAN, Claudia; HÎRBU, Eduard (Springer Nature, 2024)
    The article aims to comprehensively explore educators’ perceptions of Vocational Education and Training (VET) in Romania. By gathering insights from teachers, the study seeks to evaluate the effectiveness and quality of ...
  • Unveiling managerial perspectives on the essential role of lean implementation in Romanian healthcare 
    VERES, Cristina; ROTARU, Flaviana; VERES, Miklos-Marius; MOICA, Sorina; SZABO, Dan-Alexandru; POPA, Aurora; HÎRBU, Eduar (Springer Nature, 2024)
    Healthcare is an extremely important sector in our society and lives. Thus, the best management methods and techniques must be applied on a large scale to ensure prosperous conditions for world population and young ...
  • Estimating the influence of reactive power compensation on power losses in transformers 
    VASILOS, Elena (Institute of Electrical and Electronics Engineers, 2024)
    This paper is dedicated to the development of an algorithm regarding the evaluation of the influence of reactive power compensation on active technical power losses in transformers of various rated powers, installed in ...
  • Asynchronous torques generated by spatial harmonics of magnetomotive forces 
    TERTEA, Ghenadie; TODOS, Petru; NUCA, Ilie (Institute of Electrical and Electronics Engineers, 2024)
    The paper develops an algorithm for calculating and analysing asynchronous torques of higher harmonics arising as a result of non-sinusoidal distribution of magnetomotive force created in the air gap of a multiphase ...
  • Development of electrochemical method and unit for the final treatment of carpet dyeing production wastewater 
    STIOPCA, Oleg; POPESCU, Victor (Institute of Electrical and Electronics Engineers, 2024)
    Wastewater from carpet/dyeing industries containing a large amount of toxic and biochemically difficult-To-oxidize ingredients poses a serious danger of water and environmental pollution. A fundamental issue in the development ...
  • Women in engineering in Eastern Partnership countries: case study in Ukraine and Moldova 
    SHYRIAIEVA, Natalia; GUŢU-CHETRUŞCA, Corina; MARINOVA, Galia; DOYLE-KENT, Mary; CHOWDHURY, Fahmida (Elsevier, 2024)
    The paper presents a study on the women in engineering in two Eastern Partnership countries - Ukraine and Moldova. Both countries were part of the former Soviet Union and gained independence in 1991 as the Soviet Union ...
  • Improving the educational value of operating systems 
    SAVA, Cezar; DEACONESCU, Răzvan; KRÖNING, Martin; MONTI, Antonello; TURCANU, Dinu (Institute of Electrical and Electronics Engineers, 2024)
    Educational operating systems are crucial for facilitating learning in the digital age, as they exist at the intersection of technology and education. While their technical role is well understood, improving their educational ...
  • On unbalanced regimes studies in low voltage networks using OPENDSS 
    SANDULEAC, Mihai; LACATUS, Paul; DIACONU, Teodor; TRISTIU, Ion; IANTOC, Andreea; EFREMOV, Cristina (Institute of Electrical and Electronics Engineers, 2024)
    Low voltage networks are under higher interest in the last period, as they are main targets today for microgrids implementations. There are many challenges in such microgrids and one of them is the study of unbalance in 4 ...
  • Polymeric coating for the insulation, protection and surfaces finishing of the reinforced buildings concrete exposed to corrosive environments 
    RUSU, Ion; JUDELE, Loredana; LEPADATU, Daniel (International Multidisciplinary Scientific Geoconference, 2024)
    In this paper, there are presented the characteristics of reinforced concrete structures that are subjected to a corrosive environment. These structures allow for the appearance and opening of short-term and long-term ...
  • Aspects of PV production enhancements using a cost-effective design for tracking 
    RADUICA, Alexandru-Marian; SANDULEAC, Mihai; DAMIAN, Ionut-Catalin; EFREMOV, Cristina; PODBORSCHI, Valeriu; MANDIS, Alexandru (Institute of Electrical and Electronics Engineers, 2024)
    Fixed PV mounting solutions are still classic implementations for prosumers and green energy communities. However, there are several enhancements which can be implemented in smart communities' areas, by using wisely cheap ...
  • Fuzzy Logic-Based visualization and interpretation of NDVI maps 
    RACOVITEANU, Andrei; KAZAK, Artur; SECRIERU, Nicolae; IVANOVICI, Mihai (Institute of Electrical and Electronics Engineers, 2024)
    Normalized Difference Vegetation Index (NDVI) is widely-used for the monitoring of agriculture crops. Its interpretation is based on thresholds and the colormaps used for the visualization of NDVI maps are discrete. We ...
  • Wind energy potential and wind characteristics for the districts of the Northern Development Region of the Republic of Moldova 
    RACHIER, Vasile; MANGOS, Octavian; BUNESCU, Gabriel (Institute of Electrical and Electronics Engineers, 2024)
    Starting 2013, Republic of Moldova becomes an e-RES producer. Wind energy is one the most important domestic resources in order to obtain renewable energy. At the beginning of 2024, out of the total 346 MW e-RES capacity ...
  • Architecture and design choices for an AI-enabled FPGA-based cosmic radiation sensor 
    POPA, Stefan; KAZAK, Artur; DINU, Alexandru; IVANOVICI, Mihai; SECRIERU, Nicolae; CARBUNE, Viorel (Institute of Electrical and Electronics Engineers, 2024)
    Field Programmable Gate Array (FPGA) devices can be reconfigured after their manufacture to accelerate tasks such as Artificial Intelligence (AI) inference, provide lower response times and in some cases even lower power ...
  • Oilcrop pomace as a source of vegetable protein 
    SERGHEEVA, Elena; NETREBA, Natalia; SAVCENCO, Alexandra (Technical University of Moldova, 2024)
    Scientists predict that the demand for animal proteins will double in the next 25 years. The availabilit y of animal proteins is becoming increasingly problematic due to factors such as pollution, climate change, high ...
  • Nutritional evaluation of Kadota species figs cultivated in the Republic of Moldova 
    PALADI, Daniela; MIJA, Nina (Technical University of Moldova, 2024)
    Figs are beneficial for a healthy diet for several reasons like aids digestion and maintains gut health; contains antioxidants that protect cells from oxidative stress; they are a good source of B vitamins, K and minerals ...
  • Safety and sustainability indicators of variable speed limit control in intelligent driver models 
    POP, Mădălin-Dorin; CĂRBUNE, Viorel; SUDACEVSCHI, Viorica (Institute of Electrical and Electronics Engineers, 2024)
    The variable speed limit (VSL) control is responsible for real-Time adjustment of speed limits based on traffic conditions in sensor-based environments. Integration of this traffic management strategy with intelligent ...
  • Nutritional and sensory qualities of Ptasie Mleczko (Bird's Milk) confectionery with grape skin powder 
    COVALIOV, Eugenia; CAPCANARI, Tatiana; RESITCA, Vladislav; SUHODOL, Natalia; RADU, Oxana; RUSEVA, Olga (Technical University of Moldova, 2024)
    The primary aim of the research was to evaluate the bioactive potential of grape skins from native varieties Feteasca Neagra (FN) and Rara Neagra (RN), and to investigate the feasibility of utilizing these grape skins by ...
  • Open hardware and software smartwatch 
    PASCALE, Radu; TUDOSE, Dan; ŢURCANU, Tatiana (Institute of Electrical and Electronics Engineers, 2024)
    In this paper we present the complete development of an open-hardware and open-source smartwatch, encompassing the design and assembly of a custom printed circuit board (PCB), fabrication of a 3D-printed case, and ...
  • AC drives based on cascaded inverters regulated by algorithms of synchronous multi-zone PWM 
    OLESCHUK, Valentin; CHOPYK, Vasyl; SHAPOVAL, Ivan (Institute of Electrical and Electronics Engineers, 2024)
    This manuscript presents short survey of specialized strategies, techniques, and algorithms of space-vector-based synchronous multi-zone pulsewidth modulation (MZ PWM), disseminated and investigated for synchronous regulation ...
  • Study on the optical and gas sensing properties of Eu-Doped ZnO 
    NAGPAL, Rajat; LUPAN, Cristian; VIANA, Bruno; PAUPORTÉ, Thierry; LUPAN, Oleg; ADELUNG, Rainer (Institute of Electrical and Electronics Engineers, 2024)
    In this work, Eu-doped ZnO columnar films were prepared by a SCS (chemical synthesis from solution) approach, with different doping concentrations, denoted as Eu2 (0.1 at.% Eu) and Eu4 (0.2 at.% Eu). The morphological and ...

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