Browsing Articole ştiinţifice by Title

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  • DRAGOMAN, Mircea; BATIRI, Mihail; DINESCU, Adrian; CIOBANU, Vladimir; RUSU, Emil; DRAGOMAN, Daniela; TIGINYANU, Ion (AIP Publishing LLC, 2018)
    We demonstrate experimentally that a sample of a SnS2 layered semiconductor compound with the area of 1 cm2 and the thickness of 100 μm, contacted laterally by silver electrodes with the area of 1 mm2, acts naturally as a ...
  • PLĂMĂDEALĂ, Stela (Authentication and Conservation of Cultural Heritage. Research and Technique, Iași, 2024)
    Evenimentele globale, precum pandemia, au schimbat radical preferințele oamenilor în ceea ce privește locuința. S-a simțit nevoia de case, vile și căsuțe de vacanță. Cu toate acestea, o locuință nu va fi completă fără un ...
  • TANASE, Oleg (C.H. Beck Publishing House - Romania, 2015)
    The changes that occur in everyday life, as a natural evolution of things, concern either legal, political, bank or any other field, entail an objective change to rules and procedures of these areas specific to the social ...
  • JIMON, Ştefania Amalia; BALTEŞ, Nicolae; MUNTEAN, Neli (Lucian Blaga University of Sibiu, 2019)
    The adequacy of a pension system, from the viewpoint of retired people, is given by the amount of the benefits and by the consumption smoothing. In this paper, we have made a comparative study regarding the consumption ...
  • SCHANTIN, Andreas; ŽIVIĆ, Nataša; BODEAN, Ghenadie (Institute of Electrical and Electronics Engineers (IEEE), 2011)
    Matroid or M-codes are a class of non-binary linear block codes that are represented by matrices generated by a cycloclass over Galois field extension. A soft-decision (SD) of M-decoding based on combination of the modified ...
  • IROVAN, Marcela; TUTUNARU, Irina; FARIMA, Daniela; CIOCOIU, Mihai (Editura Universităţii din Oradea, 2018)
    This paper presents a statistical processing program of the experimental data by a program a second degree central composite rotatable in order to obtain a mathematical model and the graphic representation thereof. The ...
  • MARUSIC, Galina; SANDU, Ion; MORARU, Vasile; VASILACHE, Violeta; CREŢU, Ana-Monica; FILOTE, Constantin; CIUFUDEAN, Calin (Universitatea Ştefan cel Mare, Suceava, 2012)
    The paper discusses the problem of dynamic modeling of river-type systems using software packages. iThink, Simulink, Surface-water Modeling System (SMS) are analyzed. The research results are applied to modelling hydrodynamics ...
  • BOSTAN, Ion; DULGHERU, Valeriu; DICUSARĂ, Ion; COZMA, Ion (Institutul de Energetică al Academiei de Științe a Moldovei, 2012)
    Approximately 50 million people each year world population increases, and this leads to an increase in demand and hence of world energy consumption. The main sources of energy harnessed and used worldwide are represented ...
  • SERGENTU, Vladimir; URSAKI, Veacheslav; IOIŞER, Anatolii; ADAR, Eliezer (Romanian Academy Publishing House, 2019)
    An important component of Space-based solar power (SBSP) systems is the solar energy concentrator that collects solar power in space and focusses it on solar cells or heat engines to produce electricity, which is consequently ...
  • BOSTAN, Ion; DULGHERU, Valeriu; SOCHIREANU, Anatol; DICUSARĂ, Ion; COZMA, Ion; GLADÎŞ, Vitalie; PORCESCU, Gavril (Institutul de Energetică al Academiei de Științe a Moldovei, 2012)
    One of the new, highly topical and perspective, directions of the research is the use of renewable energies, which are regarded as one of the best and vital options for the future. Solar energy is one of the future potential ...
  • GHERMAN, Cristina; ŞVEŢ, Olga; ARSENI, Lucia (Institutul de Energetică al Academiei de Științe a Moldovei, 2012)
    In this paper, there has been determined the cost of syngas produced from straw and wood chips, for gasifiers of different capacities, under the conditions of the Republic of Moldova. For this, the annual cost growth rates ...
  • SIMION, Simion Dănuţ (Universitatea Liberă Internaţională din Moldova, 2020)
    There is a big difference between solitude and loneliness, although the two terms are often used as one and the same, but both generate extremely different experiences.
  • SIMION, Simion Dănuţ (Universitatea Liberă Internaţională din Moldova, 2021)
    With interest we note how the feeling of loneliness is so common today and more clearly defined in the literature than solitude. However, there is a big difference between solitude and loneliness, although the two terms ...
  • MARDARE, Igor (Institutul de Matematică şi Informatică al AŞM, 2005)
    This paper deals with problems of restoration of images on incomplete information of objects. In present paper the solution of the problem of restoration of defective images by using classification of objects is suggested.
  • BUT, Adrian; BOTNARI, Vlad (EDP Sciences, 2018)
    The paper present solutions to optimize the NC program. Using the original NC program, keep the technology with the same cutting tools, the results give us less time of manufacturing with more protection to collisions. The ...
  • TOCA, Alexei; STINGACI, Ion (Trans Tech Publications Ltd, 2014)
    In the paper the analysis of the dimensional structure of different manufacturing process is made. There are shown that the different schemes of the designer sizes result in a different level of an optimality of a dimensional ...
  • URSATII, Nicolai (Universitatea Agrară de Stat din Moldova, 2021)
    Scopul lucrării este stabilirea schemei constructive optime a rotorului cu magneți permanenți, suportând cheltuieli reduse de materiale şi tehnologie simplă la fabricare. Pentru realizarea scopului propus au fost înaintate ...
  • BURLACU, Natalia (Editura Universităţii din Bucureşti, 2020)
    This year, education systems around the world, have been marked by the experience of confrontation with the unexpected and aggressive COVID-19 epidemic and they have demonstrated their vulnerability.Thus, the actors involved, ...
  • CERBU, Olga; TUREȚCHI, Gabriel (Universitatea de Stat din Tiraspol, 2021)
    În cadrul acestei lucrări este abordată soluționarea diferențelor de paradigmă dintre modelul orientat pe obiecte (susținut de limbajele de programare de nivel înalt actuale) și modelul relațional (utilizat de cele mai ...
  • GALBINEAN, Sergiu (Academia de Științe a Moldovei, 2018)
    În această lucrare se propune spre cercetare o nouă metodă numerică în mecanica corpului solid deformabil – metoda elementelor de frontieră (MEFr) indirectă bazată pe soluţii discontinue. Aceste soluţii discontinue, obţinute ...

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