Browsing Journal of Engineering Science by Title

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  • Microencapsulation of functional components in the food technology: partially optimistic view 
    BAERLE, Alexei (Technical University of Moldova, 2021)
    This work deals with the use of microencapsulation of biologically active compounds (BAC) as an alternative method of protection and prolongation of their functional properties in the food products. The main methods for ...
  • Microheaters for copper oxide-based gas sensors 
    ABABII, Nicolai; TROFIM, Viorel; LUPAN, Oleg (Tehnica UTM, 2020)
    This paper describes two procedures developed for obtaining microheaters for copper oxide-based gas sensors. Different types of substrates (glass, SiO2/Si and ceramic) are investigated, as well as different configurations ...
  • Microservice based system for paper documents counterfeit detection 
    OLEINIC, Serghei; BEŞLIU, Victor; SCOROHODOVA, Tatiana (Tehnica UTM, 2020)
    The anti-counterfeiting is an ongoing problem whose solution requires significant human and financial resources. Eventual additional expenses are reflected in the final price of a protected product that means the customers ...
  • Model of statistical data analysis on nitrogen content in soybeans (Glicine Max Merrill) in Clavera variety 
    GANEA, Ion (Technical University of Moldova, 2023)
    Climate change, drought and high temperatures lately have led to the need to increase the adaptation capacities of plants to these changes. The purpose of the research is to gain knowledge regarding the influence of the ...
  • Modern road safety elements of the pedestrians 
    PLĂMĂDEALĂ, Vasile (Tehnica UTM, 2019)
    More than 270000 pedestrians die annually on roads across the world, accounting for about 22% of the total number of people killed in road accidents. In addition, millions of pedestrians are traumatized, some of them become ...
  • Modes of the booster transformer with regulation in zigzag 
    POSTORONCA, Sveatoslav; ZAITSEV, Dmitrii; TIRSU, Mihai; GOLUB, Irina; KALOSHIN, Danila (Technical University of Moldova, 2022)
    The development of power engineering assumes the increasing flexibility of power networks through the use of various kinds of FACTS, controlled by means of power electronics and being elements of the Smart Grid. These kinds ...
  • Multiple classification algorithms unimodal and multimodal target recognition systems 
    PERJU, Veaceslav (Technical University of Moldova, 2021)
    Target recognition is of great importance in military and civil applications – object detection, security and surveillance, access and border control, etc. In the article the general structure and main components of a ...
  • Nanosensors based on individual hybrid structures and their application in gas sensing at room temperature 
    POSTICA, Vasile; RASCH, Florian; SCHÜTT, Fabian; ADELUNG, Rainer; LUPAN, Oleg (Tehnica UTM, 2020)
    Because the commercialization of nanosensors in the field of gas sensing is still in its infancy, many efforts have been made to develop efficient methods to increase their performances. A special attention was paid to the ...
  • Nanotechnology: reflections on health benefits and risks 
    BUZDUGAN, Artur (Technical University of Moldova, 2022)
    There is a constant increase in the demand for engineers who can transform nanotechnology from a scientific result into a commercial solution. However, new technologies often caused conflicts between those who want to ...
  • National and international experience regarding development of bicycle infrastructure 
    PLĂMĂDEALĂ, Vasile; GOIAN, Vladimir; RUSU, Elena (Technical University of Moldova, 2023)
    Cyclists, together with pedestrians, as traffic participants, are the most vulnerable. Every year in the world over 40000 cyclists die on the roads, which represents approximately 3% of the number of people who died in ...
  • Negative impact of railway transport on the ambient environment 
    PLĂMĂDEALĂ, Vasile; SLOBODEANIUC, Stanislav (Tehnica UTM, 2019)
    Unfortunately, most of the technologies applied and currently used by mankind, to a lesser or greater degree, negatively influence and lead to the degradation and degeneration of the planetary ecosystem, with rail transport ...
  • New approaches to missing biomedical data recovery for machine learning 
    IAPĂSCURTĂ, Victor; FIODOROV, Ion (Technical University of Moldova, 2023)
    Missing data is a common problem for medical data sets, especially large ones. This issue is of major importance since it can influence the analysis and further use of the data, e.g., for machine learning purposes. There ...
  • A new concept regarding the selection of sewerage systems and natural treatment of municipal wastewaters 
    COVALIOV, Victor; UNGUREANU, Dumitru; DUCA, Gheorghe; COVALIOVA, Olga; ROMANCIUC, Lidia (Technical University of Moldova, 2023)
    The article contains a review of methods and procedures of the municipal wastewater treatment, with the discussion of their specifics. A new concept is proposed related to the selection of municipal sewerage and wastewater ...
  • New vapor deposited dielectric polymer thin films for electronic applications 
    SCHRÖDER, Stefan; MAGARIU, Nicolae; STRUNSKUS, Thomas; ABABII, Nicolai; LUPAN, Oleg; FAUPEL, Franz (Technical University of Moldova, 2022)
    Dielectric materials are of great interest in a vast amount of applications ranging from cable insulation to advanced electronic devices. The emerging trend of device miniaturization is creating an increased demand for ...
  • A novel classification with deep convolutional neural networks on pulmonary nodule 
    MATHEWS, Arun B.; PRASAD, Krishna K. (Technical University of Moldova, 2022)
    Medical images are an important part of a patient's health record, and they need data manipulation, processing, and handling by computers. As a result, medical data is a type of bigdata, and its analysis has become complex. ...
  • Objective approach in investigating implication of road vehicle tyre safety knowledge on compliance 
    AZODO, Adinife Patrick; ISMAILA, Olasunkanmi Salami; JIBATSWEN, Titus Y.; TIMOTHY, Owoeye Femi (Technical University of Moldova, 2022)
    Standard effectual directive on tyre safety management operations on its own is nothing without appropriate compliance and application. Deliberate oversight and neglect of safety precautionary measures may result in an ...
  • Operating properties of epoxy compositions under the influence of absorption-active environment 
    GARA, An. A.; GARA, A. А. (Tehnica UTM, 2018)
    It was researched the influence of the multifraction mineral frame, that includes zeolite and furfural on the properties of different filled compositions. Such compositions are intended for the use under the influence ...
  • Opportunity of using a mixed neutral treatment solution in the distribution electrical networks of the Republic of Moldova 
    DOBREA, Ina; ROTARU, Adrian; STRATAN, Ion (Technical University of Moldova, 2023)
    The optimal solution selection for the treatment of the neutral point in distribution networks (6-35 kV) holds significant practical importance as it directly or indirectly affects the continuity and reliability of supplying ...
  • Optical anisotropy and birefringence of CuAlS2 crystals 
    MAŞNIC, Alisa; ZALAMAI, Victor; URSAKI, Veaceslav (Technical University of Moldova, 2021)
    Optical spectra were investigated in a spectral range of (300 - 700) nm for CuAlS2 single crystals. Transmission and wavelength modulated transmission spectra demonstrated presence of some impurity absorption bands in the ...
  • Optical properties of HgGaInS4 crystals 
    TIRON, Andrei (Technical University of Moldova, 2023)
    Luminescence, transmission, reflection, and wavelength modulation transmission and wavelength modulation reflection spectra of HgGaInS4 crystals were researched in the temperature range of 300-10 K. This article discusses ...

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